CN213615854U - Polishing device for annular casting parts - Google Patents
Polishing device for annular casting parts Download PDFInfo
- Publication number
- CN213615854U CN213615854U CN202022098538.4U CN202022098538U CN213615854U CN 213615854 U CN213615854 U CN 213615854U CN 202022098538 U CN202022098538 U CN 202022098538U CN 213615854 U CN213615854 U CN 213615854U
- Authority
- CN
- China
- Prior art keywords
- connecting piece
- polishing
- fixedly connected
- wall
- grinding
- 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.)
- Active
Links
Images
Abstract
The utility model relates to a casting polishing machine tool technical field just discloses a grinding device of annular casting, including the grinding device connecting piece, grinding device connecting piece front end bottom and connecting rod top fixed connection. This polishing device of annular casting spare, through fixing the casting spare that will polish on device grafting mounting, adjust the dead lever and make the piece of polishing paste the casting spare that need polish more tightly, open and rotate the motor switch, the transfer line that rotates the motor output and connect rotates, spacing module outer wall of second and rotatory spacing slide rail support frame inner wall sliding connection through polishing device connecting piece rear end top connection, thereby play spacing fixed action to first spacing module, through left side support frame and right side support frame and central connecting rod fixed connection, make and polish the device connecting piece and rotate around drive gear, thereby it polishes annular casting spare to rotate, thereby the more difficult problem of annular casting spare of device polishing has been solved.
Description
Technical Field
The utility model relates to a casting polishing machine tool technical field specifically is a polishing device of annular casting.
Background
The casting part is formed through smelting, burrs and particles often appear on the surface of the casting part, the appearance is not attractive, the use quality of the casting part is influenced, the traditional mode is that the casting part is polished in a manual polishing mode, the problems of the burrs and the particles on the surface can be eliminated, the labor intensity is high, the surface of the casting part cannot be uniformly polished through manual polishing, the condition that the casting part is abraded once the operation is improper can be caused, and therefore machines are frequently used for replacing manual polishing.
Chinese patent publication No. CN210633400U proposes a polishing device for cast parts, which is directed to the problem that the prior device has no fixing device for cast parts, the cast parts are easy to shake during polishing, and the polishing quality is affected, and proposes a proposal that comprises a shell, a placing plate is arranged in the shell, a fixed plate and a fixed block are fixedly arranged on one side of the placing plate, a fixed hole is arranged on one side of the fixed block, a compression leg is slidably arranged in the fixed hole, both ends of the compression leg are extended out of the fixed hole, a pressure groove is arranged on one end of the compression leg close to the fixed plate, a top post is slidably arranged in the pressure groove, one end of the top post is extended out of the pressure groove and is fixedly provided with a first pressure plate, in the utility model, the cast parts are placed on the placing plate, the compression leg is pushed to clamp the cast parts from two directions, the shaking during polishing of the cast parts is prevented, the polishing quality is improved, and the use, but this device is difficult to grind annular castings.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a polishing device of annular casting spare has solved the more difficult problem of device polishing annular casting spare.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a polishing device for an annular casting part comprises a polishing device connecting piece, wherein the bottom of the front end of the polishing device connecting piece is fixedly connected with the top of a connecting rod, the bottom end of the connecting rod penetrates through the center of the top of a first limiting module, the top of the first limiting module is contacted with the inner wall of the top of a middle shaft connecting piece, the inner wall of the front of the first limiting module is fixedly connected with the front of a central connecting rod, the left end of the bottom of the first limiting module is fixedly connected with the top of a left supporting frame, the right end of the bottom of the first limiting module is fixedly connected with the top of a right supporting frame, the central connecting rod penetrates through the outer wall of the front of the polishing device connecting piece, the outer wall of the front end of the central connecting rod is fixedly connected with the inner wall of a transmission gear, the top of the transmission gear is, rotate the motor left and right sides wall respectively with motor mount left and right sides inner wall fixed connection, the positive fixed connection of center connecting rod back center and device grafting mounting, grinding device connecting piece back and the positive top fixed connection of abrasive disc connecting piece, abrasive disc connecting piece bottom is passed by the dead lever, dead lever top and the piece bottom fixed connection of polishing, grinding device connecting piece rear end top and the spacing module top inner wall fixed connection of second, the spacing module outer wall of second and rotatory spacing slide rail inner wall sliding connection, rotatory spacing slide rail bottom and rotatory spacing slide rail support frame top fixed connection.
Preferably, the front end of the device inserting and connecting fixing piece is connected with a casting part needing polishing, a limiting fixing block is connected to the bottom of the rear end of the polishing device connecting piece, and the front center of the limiting fixing block is penetrated through the rear end of the central connecting rod.
Preferably, the bottom of the grinding sheet connecting piece is in threaded connection with one group of grinding sheets through one group of fixing rods, and the top of the grinding sheet connecting piece is in threaded connection with the other group of grinding sheets through the other group of fixing rods.
Preferably, the grinding sheets are arc-shaped, and the radian of the outer side wall of each grinding sheet in the two groups is the same as that of the grinding sheet connecting piece.
Preferably, the top end of the right side wall of the left side support frame is fixedly connected with the top end of the left side wall of the right side support frame, and the left side support frame and the right side support frame are symmetrically distributed.
Preferably, the front end of the top of the first limiting module is in contact with the top of the inner wall of the middle shaft connecting piece, and the rear end of the top of the first limiting module is in contact with the center of the bottom of the front end of the grinding device connecting piece.
(III) advantageous effects
Compared with the prior art, the utility model provides a polishing device of annular casting spare possesses following beneficial effect:
1. this polishing device of annular casting spare, through fixing the casting spare that will polish on device grafting mounting, adjust the dead lever and make the piece of polishing paste the casting spare that need polish more tightly, open and rotate the motor switch, the transfer line that rotates the motor output and connect rotates, spacing module outer wall of second and rotatory spacing slide rail support frame inner wall sliding connection through polishing device connecting piece rear end top connection, thereby play spacing fixed action to first spacing module, through left side support frame and right side support frame and central connecting rod fixed connection, make and polish the device connecting piece and rotate around drive gear, thereby it polishes annular casting spare to rotate, thereby the more difficult problem of annular casting spare of device polishing has been solved.
2. This grinding device of annular casting spare, it is connected with the casting spare that needs to polish to peg graft the mounting front end through the device, be convenient for fix annular casting spare, grinding device connecting piece rear end bottom is connected with spacing fixed block, spacing fixed block openly center is passed by central connecting rod rear end, it is more stable when the grinding device connecting piece of being convenient for is rotatory around central connecting rod, through a set of dead lever and a set of polishing piece spiro union of polishing piece bottom, polishing piece spiro union is organized through another dead lever and another group through polishing piece top, be convenient for keep the balance of rotatory in-process casting spare of polishing, be the arc through polishing the piece shape, the crooked radian of two sets of polishing piece lateral walls is the same with polishing piece's radian, avoid polishing piece and polishing piece connecting piece to mismatch and influence work efficiency.
Drawings
FIG. 1 is a cross-sectional view of the structure of the center connecting rod of the present invention;
FIG. 2 is a schematic view of the structure of the connecting piece of the grinding sheet of the present invention;
fig. 3 is a schematic view of the structure of the rotating electric machine of the present invention.
In the figure: 1. a polishing device connecting piece; 2. a central connecting rod; 3. a middle shaft connecting piece; 4. a left side support frame; 5. a connecting rod; 6. a first limit module; 7. inserting a fixing piece; 8. a lapping connecting piece; 9. grinding the sheets; 10. fixing the rod; 11. a second limiting module; 12. rotating the limiting slide rail; 13. a motor fixing frame; 14. rotating the motor; 15. a transmission rod; 16. a transmission gear; 17. rotating the limit slide rail support frame; 18. a right side support frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a polishing device for an annular casting part comprises a polishing device connecting piece 1, the bottom of the front end of the polishing device connecting piece 1 is fixedly connected with the top of a connecting rod 5, the bottom end of the connecting rod 5 passes through the center of the top of a first limiting module 6, the top of the first limiting module 6 is contacted with the inner wall of the top of a middle shaft connecting piece 3, the inner wall of the front of the first limiting module 6 is fixedly connected with the front of a central connecting rod 2, the left end of the bottom of the first limiting module 6 is fixedly connected with the top of a left supporting frame 4, the right end of the bottom of the first limiting module 6 is fixedly connected with the top of a right supporting frame 18, the central connecting rod 2 passes through the outer wall of the front of the polishing device connecting piece 1, the outer wall of the front end of the central connecting rod 2 is fixedly connected with the inner wall of a transmission gear 16, the top, rotate 14 left and right sides walls of motor respectively with motor mount 13 left and right sides inner wall fixed connection, 2 back centers of central connecting rod and the positive fixed connection of device grafting mounting 7, 1 backs of grinding device connecting piece and the positive top fixed connection of abrasive disc connecting piece 8, 8 bottoms of abrasive disc connecting piece are passed by dead lever 10, dead lever 10 top and the 9 bottom fixed connections of polishing, 2 middle part outer walls of central connecting rod and the 11 inner wall fixed connection of the spacing module of second, the spacing module 11 outer walls of second and rotatory spacing slide rail 12 inner wall sliding connection, rotatory spacing slide rail 12 bottom and rotatory spacing slide rail support frame 17 top fixed connection.
Specifically, for the convenience of fixing the annular casting, the 7 front ends of the device grafting mounting are connected with the casting that needs to polish, and for the convenience of polishing device connecting piece 1 is more stable when rotating around central connecting rod 2, and 1 rear end bottom of polishing device connecting piece is connected with spacing fixed block, and the positive center of spacing fixed block is passed by central connecting rod 2 rear end.
Specifically, in order to maintain the balance of the casting member during the rotational sanding process, the bottom of the blade connector 8 is in threaded connection with one set of polishing blades 9 through one set of fixing rods 10, and the top of the blade connector 8 is in threaded connection with the other set of polishing blades 9 through the other set of fixing rods 10.
Specifically, in order to avoid the influence work efficiency that the polishing piece 9 and the polishing piece connecting piece 8 do not match, two sets of polishing pieces 9 are arc-shaped, and the radian that two sets of polishing pieces 9 lateral wall are crooked is the same with the radian of polishing piece connecting piece 8.
Specifically, for the convenience of fixing center connecting rod 2, left side support frame 4 right side wall top and right side support frame 18 left side wall top fixed connection, left side support frame 4 and right side support frame 18 are the symmetric distribution.
Specifically, in order to prevent the grinding device connecting piece 1 from deviating in the rotating process, the front end of the top of the first limiting module 6 is in contact with the top of the inner wall of the middle shaft connecting piece 3, and the rear end of the top of the first limiting module 6 is in contact with the center of the bottom of the front end of the grinding device connecting piece 1.
The working principle is as follows: firstly, a casting part to be polished is fixed on the inserting and fixing part 7 of the device, the fixing rod 10 is adjusted to enable the polishing piece 9 to be more closely attached to the casting part to be polished, the switch of the rotating motor 14 is turned on, the transmission rod 15 connected with the output end of the rotating motor 14 rotates, the front end of the top of the first limit module 6 is contacted with the top of the inner wall of the middle shaft connecting piece 3, the back end of the top of the first limit module 6 is contacted with the center of the bottom of the front end of the polishing device connecting piece 1, the outer wall of the second limit module 11 connected with the back end of the top of the polishing device connecting piece 1 is connected with the inner wall of the rotary limit slide rail supporting frame 17 in a sliding way, thereby play spacing fixed action to first spacing module 11, through left side support frame 4 and right side support frame 18 and central connecting rod 2 fixed connection, make and grinding device connecting piece 1 around drive gear 16 rotates to the rotation is polished annular cast member.
To sum up, the polishing device for the annular casting is characterized in that the casting to be polished is fixed on the device plug-in fixing piece 7, the polishing piece 9 is enabled to be more tightly attached to the casting to be polished by adjusting the fixing rod 10, the switch of the rotating motor 14 is turned on, the transmission rod 15 connected with the output end of the rotating motor 14 is rotated, the outer wall of the second limiting module 11 connected with the top of the rear end of the polishing device connecting piece 1 is slidably connected with the inner wall of the rotating limiting slide rail supporting frame 12, so that the first limiting module 11 is limited and fixed, the polishing device connecting piece 1 is enabled to rotate around the transmission gear 16 by fixedly connecting the left supporting frame 4 and the right supporting frame 18 with the central connecting rod 2, so that the annular casting is polished by rotation, the problem that the annular casting is difficult to polish by the device is solved, and the front end of the device plug-in fixing piece 7 is, be convenient for fix annular casting piece, be connected with spacing fixed block through 1 rear end bottom of grinding device connecting piece, spacing fixed block openly center is passed by 2 rear ends of central connecting rod, it is more stable when grinding device connecting piece 1 is rotatory around central connecting rod 2 to be convenient for, through 8 bottoms of abrasive disc connecting piece through a set of dead lever 10 and a set of abrasive disc 9 spiro union, 8 tops of abrasive disc connecting piece are through another a set of dead lever 10 and another set of abrasive disc 9 spiro union, be convenient for keep the balance of rotatory in-process casting piece of polishing, be the arc through abrasive disc 9 shape, the radian of two sets of abrasive disc 9 lateral walls bending is the same with abrasive disc connecting piece 8's radian, avoid abrasive disc 9 and abrasive disc connecting piece 8 to mismatch the influence.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
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 (6)
1. The utility model provides a grinding device of annular casting spare, includes grinding device connecting piece (1), its characterized in that: the bottom of the front end of the polishing device connecting piece (1) is fixedly connected with the top of the connecting rod (5), the bottom of the connecting rod (5) penetrates through the center of the top of the first limiting module (6), the top of the first limiting module (6) is contacted with the inner wall of the top of the middle shaft connecting piece (3), the inner wall of the front side of the first limiting module (6) is fixedly connected with the front side of the central connecting rod (2), the left end of the bottom of the first limiting module (6) is fixedly connected with the top of the left supporting frame (4), the right end of the bottom of the first limiting module (6) is fixedly connected with the top of the right supporting frame (18), the central connecting rod (2) penetrates through the outer wall of the front side of the polishing device connecting piece (1), the outer wall of the front end of the central connecting rod (2) is fixedly connected with the inner wall of the transmission gear, the left side wall of the transmission rod (15) is fixedly connected with the output end of a rotating motor (14), the bottom of the rotating motor (14) is fixedly connected with the inner wall of the bottom of a motor fixing frame (13), the left side wall and the right side wall of the rotating motor (14) are respectively fixedly connected with the inner walls of the left side and the right side of the motor fixing frame (13), the back center of the central connecting rod (2) is fixedly connected with the front side of a device inserting and connecting piece (7), the back side of a grinding device connecting piece (1) is fixedly connected with the front top end of a grinding sheet connecting piece (8), the bottom of the grinding sheet connecting piece (8) is penetrated by a fixing rod (10), the top of the fixing rod (10) is fixedly connected with the bottom of a grinding sheet (9), the top of the rear end of the grinding device connecting piece (1) is fixedly connected with the inner wall of the top of a, the bottom of the rotary limiting slide rail (12) is fixedly connected with the top of the rotary limiting slide rail support frame (17).
2. The endless casting grinding device of claim 1, wherein: the device is characterized in that the front end of the inserting and connecting fixing piece (7) is connected with a casting part needing to be polished, the bottom of the rear end of the polishing device connecting piece (1) is connected with a limiting fixing block, and the front center of the limiting fixing block is penetrated through the rear end of the central connecting rod (2).
3. The endless casting grinding device of claim 1, wherein: the bottom of the grinding sheet connecting piece (8) is in threaded connection with one group of grinding sheets (9) through one group of fixing rods (10), and the top of the grinding sheet connecting piece (8) is in threaded connection with the other group of grinding sheets (9) through the other group of fixing rods (10).
4. The endless casting grinding device of claim 1, wherein: the two groups of polishing sheets (9) are arc-shaped, and the radian of the outer side wall of each group of polishing sheets (9) is the same as that of the polishing sheet connecting piece (8).
5. The endless casting grinding device of claim 1, wherein: the top end of the right side wall of the left side support frame (4) is fixedly connected with the top end of the left side wall of the right side support frame (18), and the left side support frame (4) and the right side support frame (18) are symmetrically distributed.
6. The endless casting grinding device of claim 1, wherein: the front end of the top of the first limiting module (6) is in contact with the top of the inner wall of the middle shaft connecting piece (3), and the rear end of the top of the first limiting module (6) is in contact with the center of the bottom of the front end of the grinding device connecting piece (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022098538.4U CN213615854U (en) | 2020-09-23 | 2020-09-23 | Polishing device for annular casting parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022098538.4U CN213615854U (en) | 2020-09-23 | 2020-09-23 | Polishing device for annular casting parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213615854U true CN213615854U (en) | 2021-07-06 |
Family
ID=76652973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022098538.4U Active CN213615854U (en) | 2020-09-23 | 2020-09-23 | Polishing device for annular casting parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213615854U (en) |
-
2020
- 2020-09-23 CN CN202022098538.4U patent/CN213615854U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106736933B (en) | A kind of polishing machine convenient for metal product transposition | |
| CN213615854U (en) | Polishing device for annular casting parts | |
| CN208681291U (en) | A kind of 2.5D mobile phone glass polishing machine | |
| CN209050537U (en) | A kind of part flash grinding device | |
| CN115319589A (en) | Lens surface equipment of polishing | |
| CN213647034U (en) | Low-cost grinding tool for manufacturing cast iron marmite | |
| CN213646899U (en) | Spline shaft grinding device | |
| CN209364257U (en) | A kind of ceramic tile grinding device | |
| CN208759206U (en) | A kind of nodular iron casting grinding device that deburring effect is good | |
| CN210499682U (en) | Automobile part grinding device | |
| CN209078433U (en) | A kind of ceramic band grain edge polisher | |
| CN209095230U (en) | Surface grinding device is used in a kind of processing of stone carving | |
| CN208592682U (en) | A kind of auto parts and components production special purpose grinder | |
| CN213828271U (en) | Circuit board edge grinding machine | |
| CN109676494B (en) | Polishing device for surfaces of parts of numerical control machine tool | |
| CN214393564U (en) | Window screen polishing equipment for washing machine production | |
| CN210650057U (en) | Polisher capable of automatically changing automobile part polishing position | |
| CN215999817U (en) | Picture frame edging device is used in myopia glasses production | |
| CN220279175U (en) | Optical lens polishing machine | |
| CN214817167U (en) | Gear ring polishing treatment device for processing gear ring in massage machine core of massage chair | |
| CN214869748U (en) | Fixing device is used in optical filter production | |
| CN218837174U (en) | Grinding machine | |
| CN211615128U (en) | Deburring device of lead frame | |
| CN216097933U (en) | Spring production device for machining spring end tip | |
| CN218658348U (en) | Polishing device for producing chair armrests |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |