CN109158997B - Grinding equipment for surface of pig iron casting - Google Patents
Grinding equipment for surface of pig iron casting Download PDFInfo
- Publication number
- CN109158997B CN109158997B CN201810691488.5A CN201810691488A CN109158997B CN 109158997 B CN109158997 B CN 109158997B CN 201810691488 A CN201810691488 A CN 201810691488A CN 109158997 B CN109158997 B CN 109158997B
- Authority
- CN
- China
- Prior art keywords
- grinding
- casting
- driving gear
- pig iron
- board
- 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
Links
- 238000005266 casting Methods 0.000 title claims abstract description 46
- 229910000805 Pig iron Inorganic materials 0.000 title claims abstract description 20
- 238000005498 polishing Methods 0.000 claims abstract description 23
- 238000013016 damping Methods 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- B24B19/26—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding workpieces with arcuate surfaces, e.g. parts of car bodies, bumpers or magnetic recording heads
-
- 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
- B24B27/00—Other grinding machines or devices
- B24B27/003—Other grinding machines or devices using a tool turning around the work-piece
-
- 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
- B24B41/007—Weight compensation; Temperature compensation; Vibration damping
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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
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
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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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses grinding equipment for the surface of a pig iron casting, which comprises a machine table, wherein a grinding casting is arranged at the top of the machine table, fixing clamps are clamped on the left side and the right side of the grinding casting, vertical plates are symmetrically welded at the top of the machine table and are positioned on the front side and the rear side of the grinding casting, a rotating shaft is movably arranged on one side, away from the grinding casting, of each vertical plate, a rotating gear and a rotating frame are respectively sleeved on the rotating shaft, a first motor is arranged in an inner cavity of the machine table, the output end of the first motor penetrates through the machine table and is rotatably provided with a driving gear, a moving frame is meshed with the top of the driving gear, and teeth are welded at the top and. This equipment of polishing on pig iron casting surface through setting up arc rotary type grinding machanism, can polish to this characteristic of arc pig iron casting, for traditional grinding machanism, this grinding machanism, efficiency is higher, does not have the dead angle.
Description
Technical Field
The invention relates to the technical field of polishing equipment, in particular to polishing equipment for the surface of a pig iron casting.
Background
The casting is a metal molding object obtained by various casting methods, namely, the smelted liquid metal is poured into a casting mold prepared in advance by pouring, injecting, sucking or other casting methods, and after cooling, the casting is subjected to subsequent processing means such as grinding and the like, so that the object with certain shape, size and performance is obtained.
The foundry goods need polish the processing in the course of working to make the foundry goods surface have good smoothness, current polisher is generally all polished planar casting, and to some arc foundry goods, current polisher is difficult to accomplish and is polished, even can polish, also has the dead angle of polishing.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a grinding device for the surface of a pig iron casting, which solves the problem that the existing grinding device is difficult to grind an arc casting.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a grinding device for the surface of a pig iron casting comprises a machine table, wherein a grinding casting is arranged at the top of the machine table, fixing clamps are clamped on the left side and the right side of the grinding casting, vertical plates are symmetrically welded at the top of the machine table and are located on the front side and the rear side of the grinding casting, a rotating shaft is movably mounted on one side, away from the grinding casting, of each vertical plate, a rotating gear and a rotating frame are respectively sleeved on the rotating shaft, a first motor is mounted in an inner cavity of the machine table, an output end of the first motor penetrates through the machine table and is rotatably mounted with a driving gear, a moving frame is meshed at the top of the driving gear, teeth are welded at the top and the bottom of the inner side of the moving frame, the driving gear and the teeth are mutually meshed, a sliding rail is welded at the front of the machine table, the bottom, the top of the sliding teeth is meshed with the bottom of the rotating gear, the second motor is installed at the top of the inner side of the rotating frame, the output end of the second motor is rotatably connected with a polishing piece, and supporting legs are welded at the bottom of the machine table.
Preferably, the reinforcing rods are welded on the inner sides of the supporting legs, and the tops of the reinforcing rods are welded at the bottom of the machine table.
Preferably, the left side and the right side of the sliding rail are welded with limiting blocks.
Preferably, the base is installed to the top symmetry of board, damping spring is installed at the top of base, damping plate is installed at damping spring's top.
Preferably, the driving gear is a broken gear, and an angle formed by a broken gear part and the circle center of the driving gear is 180 degrees.
(III) advantageous effects
The invention provides a grinding device for the surface of a pig iron casting. The method has the following beneficial effects:
(1) the grinding device for the surface of the pig iron casting can grind the characteristic of the arc pig iron casting by arranging the arc rotary grinding mechanism, compared with the traditional grinding mechanism, the grinding mechanism has higher efficiency and no dead angle, the driving gear is driven to rotate by opening the first motor, and then the movable frame is driven to move, because the driving gear is a broken tooth gear, when teeth on the driving gear rotate to the top, the teeth on the top of the movable frame are convenient to contact and drive the movable frame to move leftwards, when the movable frame moves leftwards, the sliding teeth on the top of the movable frame drive the rotating gear to rotate clockwise, so as to drive the movable frame to rotate clockwise, the second motor is opened, the grinding piece is driven to rotate, so as to grind the surface of the ground casting, on the contrary, when the teeth on the driving gear rotate to the bottom, the movable frame moves rightwards, so as to drive the rotating gear to rotate anticlockwise, then, the rotating frame is driven to rotate anticlockwise, so that the polishing plate is driven to polish anticlockwise, and the arc-shaped casting is polished through reciprocating polishing.
(2) This pig iron casting surface equipment of polishing through setting up rotary type grinding machanism, polishes the piece and pastes the surface at the foundry goods of polishing to along with the rotation of revolving rack, make the piece of polishing paste the surface at the foundry goods of polishing all the time, thereby eliminated the dead angle of polishing.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the structure of the present invention;
fig. 3 is a schematic structural diagram of the moving frame according to the present invention.
In the figure: 1. a machine platform; 2. polishing the casting; 3. a fixing clip; 4. a vertical plate; 5. a rotating shaft; 6. a rotating gear; 7. a first motor; 8. a driving gear; 9. a movable frame; 10. teeth; 11. sliding the teeth; 12. rotating the frame; 13. a second motor; 14. grinding the sheets; 15. a slide rail; 16. supporting legs; 17. a reinforcing rod; 18. a limiting block; 19. a base; 20. a damping spring; 21. a shock absorbing plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-3, the present invention provides a technical solution: a grinding device for the surface of a pig iron casting can grind the characteristic of the arc pig iron casting by arranging an arc rotary grinding mechanism, and compared with the traditional grinding mechanism, the grinding mechanism has higher efficiency and no dead angle, and comprises a machine table 1, wherein a grinding casting 2 is arranged at the top of the machine table 1, fixing clamps 3 are respectively clamped at the left side and the right side of the grinding casting 2, vertical plates 4 are symmetrically welded at the top of the machine table 1, the vertical plates 4 are positioned at the front side and the rear side of the grinding casting 2, a rotating shaft 5 is movably installed at one side of each vertical plate 4 far away from the grinding casting 2, a rotating gear 6 and a rotating frame 12 are respectively sleeved on each rotating shaft 5, a first motor 7 is installed in an inner cavity of the machine table 1, an output end of the first motor 7 penetrates through the machine table 1 and is rotatably installed with a driving gear 8, the driving gear 8 is a tooth breaking, the top of the driving gear 8 is engaged with a moving frame 9, the top and the bottom of the inner side of the moving frame 9 are both welded with teeth 10, the driving gear 8 and the teeth 10 are engaged with each other, the front of the machine table 1 is welded with a slide rail 15, the left and the right sides of the slide rail 15 are both welded with limit blocks 18, the limit function is achieved by arranging the limit blocks 18, the bottom of the moving frame 9 is slidably installed at the top of the slide rail 15, the top of the moving frame 9 is welded with a sliding tooth 11, the top of the sliding tooth 11 is engaged with the bottom of the rotating gear 6, the driving gear 8 is driven to rotate by opening the first motor 7, and then the moving frame 9 is driven to move, because the driving gear 8 is a broken tooth gear, when the teeth on the driving gear 8 rotate to the top, the teeth 10 at the top of the moving frame 9 are convenient to contact and drive the moving frame 9 to move to the, thereby driving the rotating frame 12 to rotate clockwise, by arranging the rotary type grinding mechanism, the grinding sheet 14 is attached to the surface of the grinding casting 2, and along with the rotation of the rotating frame 12, the grinding sheet 14 is always attached to the surface of the grinding casting 2, thereby eliminating the grinding dead angle, the top of the inner side of the rotating frame 12 is provided with the second motor 13, the output end of the second motor 13 is rotatably connected with the grinding sheet 14, the second motor 13 is opened to drive the grinding sheet 14 to rotate, thereby grinding the surface of the grinding casting 2, conversely, when the teeth on the driving gear 8 rotate to the bottom, the moving frame 9 moves to the right, thereby driving the rotating gear 6 to rotate anticlockwise, and then driving the rotating frame 12 to rotate anticlockwise, thereby driving the grinding sheet 14 to grind anticlockwise, thereby realizing the grinding of the arc casting through the reciprocating type grinding, the base 19 is symmetrically arranged at the top of the machine table 1, and the damping spring 20 is arranged at the top of, damping plate 21 is installed at damping spring 20's top, through setting up damping plate 21 and damping spring 20, rotates when the bottom of foundry goods 2 that polishes when revolving rack 12, can play absorbing effect, and the bottom welding of board 1 has supporting leg 16, and the inboard welding of supporting leg 16 has reinforcing bar 17, and the top welding of reinforcing bar 17 is in the bottom of board 1.
During the use, through opening first motor 7, drive driving gear 8 and rotate, then drive and remove frame 9 and remove, because driving gear 8 is disconnected tooth gear, consequently when the tooth on the driving gear 8 rotates to the top, be convenient for remove the tooth 10 contact at frame 9 top and drive and remove frame 9 and move left, when removing frame 9 and move left, the smooth tooth 11 at its top drives rotating gear 6 and rotates clockwise, thereby drive revolving rack 12 and rotate clockwise, open second motor 13, drive polishing piece 14 and rotate, thereby polish the surface of polishing foundry goods 2, on the contrary, when tooth on driving gear 8 rotates to the bottom, remove frame 9 and move right, thereby drive rotating gear 6 anticlockwise rotation, then drive revolving rack 12 anticlockwise rotation, thereby drive polishing piece 14 and polish anticlockwise, thereby polish through reciprocating type, realize polishing to the arc foundry goods.
To sum up, this equipment of polishing on pig iron casting surface through setting up arc rotary type grinding machanism, can polish to this characteristic of arc pig iron casting, for traditional grinding machanism, this grinding machanism, efficiency is higher, does not have the dead angle.
It is to be noted that the electrical components presented in this document are all electrically connected to an external master controller and 220V mains, and the master controller may be a conventional known device for controlling a computer, etc. in this document, relational terms such as first and second, etc. are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an equipment of polishing on pig iron casting surface, includes board (1), its characterized in that: the top of board (1) is provided with foundry goods (2) of polishing, the equal joint in the left and right sides of foundry goods (2) of polishing has fixation clamp (3), the top symmetrical welding of board (1) has riser (4), and riser (4) are located the front and back both sides of the foundry goods (2) of polishing, one side movable mounting that foundry goods (2) of polishing were kept away from to riser (4) has pivot (5), rotating gear (6) and revolving rack (12) have been cup jointed respectively on pivot (5), first motor (7) are installed to the inner chamber of board (1), the output of first motor (7) runs through board (1) and rotate and install driving gear (8), the top meshing of driving gear (8) has removal frame (9), tooth (10) have all been welded at the top of removal frame (9) inboard and bottom, driving gear (8) and tooth (10) intermeshing, driving gear (8) are for breaking tooth gear, and the angle that the part of breaking tooth and driving gear (8) centre of a circle formed is 180 degrees, the front welding of board (1) has slide rail (15), the bottom slidable mounting that removes frame (9) is at the top of slide rail (15), the top welding that removes frame (9) has smooth tooth (11), the top of smooth tooth (11) and the bottom meshing of rotating gear (6), second motor (13) are installed at the top of revolving rack (12) inboard, the output of second motor (13) rotates and is connected with and beats abrasive disc (14), the bottom welding of board (1) has supporting leg (16).
2. An apparatus for grinding a surface of a pig iron casting according to claim 1, characterized in that: reinforcing rods (17) are welded on the inner sides of the supporting legs (16), and the tops of the reinforcing rods (17) are welded at the bottom of the machine table (1).
3. An apparatus for grinding a surface of a pig iron casting according to claim 1, characterized in that: the left side and the right side of the sliding rail (15) are welded with limiting blocks (18).
4. An apparatus for grinding a surface of a pig iron casting according to claim 1, characterized in that: base (19) are installed to the top symmetry of board (1), damping spring (20) are installed at the top of base (19), damping plate (21) are installed at the top of damping spring (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810691488.5A CN109158997B (en) | 2018-06-28 | 2018-06-28 | Grinding equipment for surface of pig iron casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810691488.5A CN109158997B (en) | 2018-06-28 | 2018-06-28 | Grinding equipment for surface of pig iron casting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109158997A CN109158997A (en) | 2019-01-08 |
| CN109158997B true CN109158997B (en) | 2020-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810691488.5A Expired - Fee Related CN109158997B (en) | 2018-06-28 | 2018-06-28 | Grinding equipment for surface of pig iron casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109158997B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111515835B (en) * | 2020-04-29 | 2021-09-14 | 广东岭南厨具有限公司 | Stainless steel surface polishing equipment and polishing method |
| CN115351663B (en) * | 2022-09-20 | 2023-08-25 | 河北交通职业技术学院 | Polishing device for tunnel two-lining trolley template |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101497174B (en) * | 2009-03-13 | 2012-06-27 | 中冶连铸技术工程股份有限公司 | Cambered surface sanding and polishing machine |
| JP2013112554A (en) * | 2011-11-28 | 2013-06-10 | Nippon Electric Glass Co Ltd | Glass plate polishing apparatus |
| CN204430989U (en) * | 2014-12-19 | 2015-07-01 | 钟细环 | A kind of ceramic circular arc machine |
| CN205394208U (en) * | 2016-02-03 | 2016-07-27 | 河北海鲲机械设备有限公司 | Grind tile machine |
| CN205673984U (en) * | 2016-06-17 | 2016-11-09 | 大同新成新材料股份有限公司 | Outer arc milling drum in pantograph carbon slide |
| US10562146B2 (en) * | 2016-12-05 | 2020-02-18 | The University Of North Carolina At Charlotte | Fiber based finishing tools |
| CN106891239B (en) * | 2017-03-07 | 2023-03-14 | 河南摩西机械制造有限公司 | Iron pan outer surface polishing robot |
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2018
- 2018-06-28 CN CN201810691488.5A patent/CN109158997B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN109158997A (en) | 2019-01-08 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200117 Address after: 313023 north side of 20 Chuang Chuang Road, Dai Xi Town, Wuxing District, Huzhou, Zhejiang, 5 Applicant after: HUZHOU JISIAN MACHINERY Co.,Ltd. Address before: 313021 Donglin Town, Huzhou, Zhejiang (formerly Jinshan paper mill) Applicant before: HUZHOU DESHENG PLASTIC PACKAGING MATERIALS Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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