CN220718818U - Automatic high-efficient grinding device of cast iron hemisphere - Google Patents
Automatic high-efficient grinding device of cast iron hemisphere Download PDFInfo
- Publication number
- CN220718818U CN220718818U CN202322473908.1U CN202322473908U CN220718818U CN 220718818 U CN220718818 U CN 220718818U CN 202322473908 U CN202322473908 U CN 202322473908U CN 220718818 U CN220718818 U CN 220718818U
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- cast iron
- grinding
- assembly
- processed
- frame
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- 229910001018 Cast iron Inorganic materials 0.000 title claims abstract description 69
- 238000005498 polishing Methods 0.000 claims description 24
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical group C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses an automatic efficient grinding device for cast iron hemispheres, which comprises a frame, wherein a rotating assembly is arranged on the top side of the frame, and a first grinding assembly and a second grinding assembly are arranged on one side of the rotating assembly; the first grinding assembly further comprises a cross beam fixed on the inner side of the frame, a fixing seat is fixedly connected to the cross beam, the inner side of the fixing seat is rotationally connected with a threaded rod, one side of the fixing seat is fixedly connected with a driving motor, the first grinding assembly comprises a grinding motor, and the bottom side of the grinding motor is connected with a grinding head; the rotary component comprises a rotary table, a cast iron hemisphere to be processed is arranged on the top side of the rotary table, a positioning component is arranged on the bottom side of the cast iron hemisphere to be processed, and a compacting component is arranged on the top side of the cast iron hemisphere to be processed; the compressing assembly comprises a pressure head; the positioning component comprises a positioning frame which is sleeved on the outer wall of the pot body to be processed, and the positioning frame is matched with the shape of the cast iron hemispheroid to be processed. The device can improve the automation degree of grinding the cast iron hemispheres to be processed, and improve the grinding precision and efficiency of the cast iron hemispheres to be processed.
Description
Technical Field
The utility model relates to the technical field of cast iron hemispheroids, in particular to an automatic efficient grinding device for cast iron hemispheroids.
Background
The carbon content of industrial cast iron is 2% -4%, carbon exists in graphite form in the cast iron, sometimes exists in cementite form, besides carbon, the cast iron also contains 1% -3% of silicon, phosphorus, sulfur and other elements. After cast iron hemispheroids are cast and formed, the surface of the cast iron hemispheroids is provided with a thicker oxide layer structure, a surface layer structure is required to be removed to a cast iron matrix, the surface of each cast iron hemispheroid is of a spherical structure, the traditional manual polishing is difficult to accurately coincide with the appearance, and scrap iron splashes in the polishing process easily to cause certain potential safety hazards to workers, so that improvement is required.
Disclosure of Invention
The utility model aims to provide an automatic and efficient grinding device for cast iron hemispheres, which aims to solve the problem that the manually ground cast iron hemispheres cannot accurately coincide with the shapes of cast iron hemispheres.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the automatic efficient grinding device for the cast iron hemispheres comprises a frame, wherein a rotating assembly is arranged on the top side of the frame, and a first grinding assembly and a second grinding assembly are arranged on one side of the rotating assembly;
the first polishing assembly comprises a polishing motor, and a polishing head is connected to the bottom side of the polishing motor;
the rotary assembly comprises a rotary table, a to-be-processed pot body is arranged on the top side of the rotary table, a positioning assembly is arranged on the bottom side of the to-be-processed pot body, and a pressing assembly is arranged on the top side of the to-be-processed pot body;
the compressing assembly comprises a pressure head;
the positioning component comprises a positioning frame which is sleeved on the outer wall of the cast iron hemisphere to be processed, and the positioning frame is matched with the shape of the cast iron hemisphere to be processed.
Preferably, the first grinding assembly further comprises a cross beam fixed on the inner side of the frame, a fixing seat is fixedly connected to the cross beam, a threaded rod is rotatably connected to the inner side of the fixing seat, a driving motor is fixedly connected to one side of the fixing seat, a shaft of the driving motor is connected to one side of the threaded rod, and a screw rod sliding table is connected to the outer wall of the threaded rod in a threaded mode.
Preferably, lead screw slip table one end fixedly connected with lift jar, lift jar bottom side fixedly connected with accommodate motor, accommodate motor one end and polishing motor outer wall fixed connection.
Preferably, the first polishing assembly and the second polishing assembly are identical in structure, and the first polishing assembly and the second polishing assembly are arranged in a crisscross manner.
Preferably, the first electric cylinder is fixedly connected to the top side of the frame, the lower end of the first electric cylinder is rotationally connected with the pressing head, and the bottom of the pressing head is of a bowl-shaped structure.
Preferably, a sliding rod is inserted in the frame, the top side of the sliding rod is fixedly connected with a positioning frame, the bottom side of the sliding rod is connected with a second electric cylinder, and a rotating motor is arranged on one side of the second electric cylinder.
Preferably, the top side of the rotating motor is connected with the rotary table, the rotary table is in rotary connection with the frame, and the frame is of a luer-shaped structure.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The device can improve the automation degree of polishing the cast iron hemispheres to be processed, and improve the polishing precision and efficiency of the pot bodies to be processed.
(2) This device is through setting up automatic pivoted carousel at the frame top, sets up the grinding head that can go up and down and linear displacement in the side of carousel, through placing the cast iron hemisphere that waits to process on the carousel and fixed, the fine of rethread grinding head polishes, not only can guarantee to wait to process the precision of polishing of cast iron hemisphere and still can improve degree of automation, improves machining efficiency.
(3) The device can fix the cast iron hemisphere to be processed on the turntable by arranging the automatic lifting pressure head at the top of the turntable and pressing down the pressure head, thereby ensuring the stability of the cast iron hemisphere to be processed in the polishing process.
Drawings
FIG. 1 is a schematic diagram of an automated high-efficiency grinding device for cast iron hemispheres according to the present utility model;
FIG. 2 is a front view of a first grinding assembly of an automated high efficiency grinding apparatus for cast iron hemispheres according to the present utility model;
FIG. 3 is a side cross-sectional view of a threaded rod of an automated high-efficiency grinding device for cast iron hemispheres according to the present utility model;
fig. 4 is a top view of a positioning frame of an automatic efficient grinding device for cast iron hemispheres.
In the figure: 1. a first grinding assembly; 11. a driving motor; 12. a fixing seat; 13. a cross beam; 14. a threaded rod; 15. lifting electric cylinders; 16. polishing a motor; 17. polishing head; 18. a screw sliding table; 19. adjusting a motor; 2. a second grinding assembly; 3. a frame; 4. a rotating assembly; 41. a turntable; 42. a rotating electric machine; 5. a compression assembly; 51. a first electric cylinder; 52. a pressure head; 6. cast iron hemispheres to be processed; 7. a positioning assembly; 71. a positioning frame; 72. a slide bar; 73. and a second electric cylinder.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the automatic high-efficiency grinding device for the cast iron hemispheres comprises a frame 3, wherein a rotating assembly 4 is arranged on the top side of the frame 3, a first electric cylinder 51 is fixedly connected to the top side of the frame 3, the lower end of the first electric cylinder 51 is rotationally connected with a pressure head 52, and the bottom of the pressure head 52 is of a bowl-shaped structure; the structure can automatically press and fix the cast iron hemispheroids 6 to be processed on the turntable 41 to be processed by arranging the pressing head 52; a sliding rod 72 is inserted on the frame 3, a positioning frame 71 is fixedly connected to the top side of the sliding rod 72, a second electric cylinder 73 is connected to the bottom side of the sliding rod 72, and a rotating motor 42 is arranged on one side of the second electric cylinder 73; the structure can make the positioning frame 71 more stable in the lifting process by arranging the sliding rod 72; the positioning frame 71 can be driven to automatically descend by arranging the second electric cylinder 73; the top side of the rotary motor 42 is connected with the rotary table 41, the rotary table 41 is in rotary connection with the frame 3, and the frame 3 is of a Lv-shaped structure; the rotary motor 42 can drive the rotary table 41 and the cast iron hemispheres 6 to be processed on the rotary table 41 to rotate, so that the cast iron hemispheres 6 to be processed are contacted with the polishing head 17 in the rotating process, and the polishing efficiency is improved; a first grinding assembly 1 and a second grinding assembly 2 are arranged on one side of the rotating assembly 4; the first grinding assembly 1 further comprises a cross beam 13 fixed on the inner side of the frame 3, a fixed seat 12 is fixedly connected to the cross beam 13, a threaded rod 14 is rotatably connected to the inner side of the fixed seat 12, a driving motor 11 is fixedly connected to one side of the fixed seat 12, a shaft of the driving motor 11 is connected with one side of the threaded rod 14, and a screw sliding table 18 is connected to the outer wall of the threaded rod 14 in a threaded manner; the structure can drive the threaded rod 14 to rotate through the driving motor 11, so as to drive the threaded rod 14 to perform linear motion; one end of the screw sliding table 18 is fixedly connected with a lifting electric cylinder 15, the bottom side of the lifting electric cylinder 15 is fixedly connected with an adjusting motor 19, and one end of the adjusting motor 19 is fixedly connected with the outer wall of the polishing motor 16; the structure can drive the angle of the polishing motor 16 to rotate through the adjusting motor 19; the heights of the polishing motor 16 and the polishing head 17 can be adjusted by arranging the lifting electric cylinder 15, and the polishing motor 16 and the polishing head 17 can be driven to linearly move by the linear movement of the screw sliding table 18; the first grinding component 1 and the second grinding component 2 have the same structure, and the positions of the first grinding component 1 and the second grinding component 2 are in crossed arrangement; according to the structure, the first grinding assembly 1 and the second grinding assembly 2 are arranged, and the shapes of the cast iron hemispheres 6 to be processed can be more attached to perform grinding through the displacement of the grinding motor 16 and the grinding head 17 on the first grinding assembly 1 and the second grinding assembly 2, so that the grinding precision is improved;
the first grinding assembly 1 comprises a grinding motor 16, and a grinding head 17 is connected to the bottom side of the grinding motor 16;
the rotating assembly 4 comprises a rotary table 41, a cast iron hemisphere 6 to be processed is arranged on the top side of the rotary table 41, a positioning assembly 7 is arranged on the bottom side of the cast iron hemisphere 6 to be processed, and a compacting assembly 5 is arranged on the top side of the cast iron hemisphere 6 to be processed;
the compression assembly 5 includes a ram 52;
the positioning assembly 7 comprises a positioning frame 71, the positioning frame 71 is sleeved on the outer wall of the cast iron hemispheroid 6 to be processed, and the positioning frame 71 is in fit with the shape of the cast iron hemispheroid 6 to be processed; the device is provided with the positioning frame 71 which can be lifted, so that the positioning frame 71 can be used for positioning the cast iron hemispheroids 6 to be processed when the cast iron hemispheroids 6 to be processed are placed when lifted, and the position of the cast iron hemispheroids 6 to be processed is more accurate when placed; the grinding head 17 can be avoided when the positioning frame 71 descends, and the grinding work of the grinding head 17 is prevented from being influenced.
Working principle: when the automatic high-efficiency grinding device for the cast iron hemispheres is used, firstly, the cast iron hemispheres 6 to be processed are placed on the rotary table 41, at the moment, the positioning frame 71 is in a lifting state, the cast iron hemispheres 6 to be processed are placed on the rotary table 41 according to the placement position of the positioning frame 71, the positioning effect can be achieved due to the fact that the shape of the positioning frame 71 is matched with that of the cast iron hemispheres 6 to be processed, after the cast iron hemispheres 6 to be processed are placed, the first electric cylinder 51 pushes the pressing head 52 downwards to enter the inside of the cast iron hemispheres 6 to be processed to compress the cast iron hemispheres 6 to be processed, then the second electric cylinder 73 drives the positioning frame 71 to descend, the rotary table 41 and the cast iron hemispheres 6 to be processed are driven to rotate by the rotary motor 42, the grinding motor 16 on the first grinding component 1 and the second grinding component 2 starts to rotate, the height of the grinding head 17 is pushed and adjusted by the lifting electric cylinder 15, the angle of the grinding head 17 is adjusted by the adjusting motor 19, the distance between the grinding head 17 and the cast iron hemispheres 6 to be processed by the linear movement of the sliding table 18, and high-precision grinding of the cast iron hemispheres 6 is achieved.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides an automatic high-efficient grinding device of cast iron hemisphere, includes frame (3), its characterized in that: a rotating assembly (4) is arranged on the top side of the frame (3), and a first grinding assembly (1) and a second grinding assembly (2) are arranged on one side of the rotating assembly (4);
the first grinding assembly (1) comprises a grinding motor (16), and a grinding head (17) is connected to the bottom side of the grinding motor (16);
the rotating assembly (4) comprises a rotary table (41), a cast iron hemisphere (6) to be processed is arranged on the top side of the rotary table (41), a positioning assembly (7) is arranged on the bottom side of the cast iron hemisphere (6) to be processed, and a compacting assembly (5) is arranged on the top side of the cast iron hemisphere (6) to be processed;
the compression assembly (5) comprises a ram (52);
the positioning assembly (7) comprises a positioning frame (71), the positioning frame (71) is sleeved on the outer wall of the cast iron hemisphere (6) to be processed, and the positioning frame (71) is matched with the shape of the cast iron hemisphere (6) to be processed.
2. An automated high efficiency grinding apparatus for cast iron hemispheres as set forth in claim 1 wherein: the first grinding assembly (1) further comprises a cross beam (13) fixed on the inner side of the frame (3), a fixed seat (12) is fixedly connected to the cross beam (13), a threaded rod (14) is rotatably connected to the inner side of the fixed seat (12), a driving motor (11) is fixedly connected to one side of the fixed seat (12), a shaft of the driving motor (11) is connected with one side of the threaded rod (14), and a screw sliding table (18) is connected to the outer wall of the threaded rod (14) in a threaded mode.
3. An automated high efficiency grinding apparatus for cast iron hemispheres as set forth in claim 2 wherein: one end of the screw sliding table (18) is fixedly connected with a lifting electric cylinder (15), the bottom side of the lifting electric cylinder (15) is fixedly connected with an adjusting motor (19), and one end of the adjusting motor (19) is fixedly connected with the outer wall of the polishing motor (16).
4. An automated high efficiency grinding apparatus for cast iron hemispheres as set forth in claim 1 wherein: the first grinding assembly (1) and the second grinding assembly (2) are identical in structure, and the positions of the first grinding assembly (1) and the second grinding assembly (2) are in crossed arrangement.
5. An automated high efficiency grinding apparatus for cast iron hemispheres as set forth in claim 1 wherein: the top side of the frame (3) is fixedly connected with a first electric cylinder (51), the lower end of the first electric cylinder (51) is rotationally connected with a pressing head (52), and the bottom of the pressing head (52) is of a bowl-shaped structure.
6. An automated high efficiency grinding apparatus for cast iron hemispheres as set forth in claim 1 wherein: the sliding rod (72) is inserted on the frame (3), the locating rack (71) is fixedly connected to the top side of the sliding rod (72), the second electric cylinder (73) is connected to the bottom side of the sliding rod (72), and the rotating motor (42) is arranged on one side of the second electric cylinder (73).
7. An automated high efficiency grinding apparatus for cast iron hemispheres as set forth in claim 6 wherein: the top side of the rotating motor (42) is connected with the rotary table (41), the rotary table (41) is connected with the frame (3) in a rotating way, and the frame (3) is of a Lv-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322473908.1U CN220718818U (en) | 2023-09-12 | 2023-09-12 | Automatic high-efficient grinding device of cast iron hemisphere |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322473908.1U CN220718818U (en) | 2023-09-12 | 2023-09-12 | Automatic high-efficient grinding device of cast iron hemisphere |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220718818U true CN220718818U (en) | 2024-04-05 |
Family
ID=90485004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322473908.1U Active CN220718818U (en) | 2023-09-12 | 2023-09-12 | Automatic high-efficient grinding device of cast iron hemisphere |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220718818U (en) |
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2023
- 2023-09-12 CN CN202322473908.1U patent/CN220718818U/en active Active
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