CN221088397U - Casting blank polishing device - Google Patents
Casting blank polishing device Download PDFInfo
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- CN221088397U CN221088397U CN202322837217.5U CN202322837217U CN221088397U CN 221088397 U CN221088397 U CN 221088397U CN 202322837217 U CN202322837217 U CN 202322837217U CN 221088397 U CN221088397 U CN 221088397U
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- polishing
- casting blank
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- dust
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- 238000005266 casting Methods 0.000 title claims abstract description 47
- 238000005498 polishing Methods 0.000 title claims abstract description 47
- 239000000428 dust Substances 0.000 claims abstract description 57
- 238000003825 pressing Methods 0.000 claims abstract description 9
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 1
- 235000017491 Bambusa tulda Nutrition 0.000 claims 1
- 241001330002 Bambuseae Species 0.000 claims 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 1
- 239000011425 bamboo Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 230000009471 action Effects 0.000 description 2
- 230000003670 easy-to-clean Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a casting blank polishing device, which belongs to the technical field of casting processing and comprises a workbench for polishing a casting blank and a fixed cylinder arranged above the workbench, wherein a rotating motor is arranged on the top wall of an inner cavity of the workbench, a supporting plate fixedly connected with the fixed cylinder is fixed on the top of an output shaft of the rotating motor, fixing plates for fixing the casting blank are movably connected to two sides of the fixed cylinder, two fixing frames are movably connected to the surface of the workbench, a pressing plate is movably connected to the surface of the fixing frames, polishing plates for polishing the casting blank are movably connected to the fixing frames, a dust suction box is arranged on the back of the workbench, and a suction fan is arranged on the surface of the dust suction box. This foundry goods blank processingequipment that polishes not only conveniently changes the board of polishing, can effectively clear up the dust that produces in-process of polishing moreover, guarantees operational environment's cleanness.
Description
Technical Field
The utility model belongs to the technical field of casting machining, and particularly relates to a casting blank polishing machining device.
Background
Castings are metal shaped articles obtained by various casting methods, and when a ring-shaped casting blank is processed, a polishing device is required to remove burrs on the surface of the ring-shaped casting blank. The casting blank polishing device is equipment for deburring the surface of a blank and removing burrs, and mainly drives a polishing plate to polish the casting blank through a grinder, so that burrs are splashed everywhere when the blank is polished, certain hidden danger is brought to the safety of an operator, the abrasive dust flies to the periphery of the equipment, the working environment is poor, and splashed abrasive dust is not removed.
Reference is made to the Chinese patent grant: special processing equipment for casting blanks, and authorized bulletin numbers: according to the utility model, the two polishing sheets are rotated and are close to each other through mechanical connection, and the casting is polished, so that the labor intensity is reduced, and the yield of the casting is improved.
However, certain defects exist in the use process, such as burrs are splashed around when a blank is polished, certain hidden danger is brought to the safety of an operator, and the abrasive dust flies to the periphery of equipment, so that the working environment is poor, and the splashed abrasive dust is not easy to clean.
Disclosure of utility model
The utility model aims to provide a casting blank polishing device, which solves the problems that burrs are splashed everywhere during polishing of a blank, certain hidden danger is brought to the safety of operators, and the flying of abrasive dust to the periphery of equipment causes poor working environment and the splashed abrasive dust is not easy to clean in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the casting blank polishing and processing device comprises a workbench for polishing the casting blank and a fixed cylinder arranged above the workbench, wherein a rotating motor is arranged on the top wall of an inner cavity of the workbench, a supporting plate fixedly connected with the fixed cylinder is fixed on the top of an output shaft of the rotating motor, and fixing plates for fixing the casting blank are movably connected to two sides of the fixed cylinder;
The surface swing joint of workstation has two mounts, the surface swing joint of mount has the clamp plate, and swing joint has the board of polishing that is used for polishing to the foundry goods blank in the mount, the dust box is installed to the back of workstation, the surface mounting of dust box has the suction fan, and a plurality of dust absorption holes have been seted up to the outer wall of one side of dust box.
In a further embodiment, a moving groove is formed in the surface of the fixing frame, a limiting plate is fixed in the moving groove on the surface of the fixing frame, and a guide groove is formed in the limiting plate.
In a further embodiment, a limiting rod fixedly connected with the pressing plate is movably connected in the guide groove of the limiting plate, and a supporting spring for supporting the limiting rod is sleeved outside the limiting rod.
In a further embodiment, positioning blocks are arranged on the outer walls of the two sides of the polishing plate, and positioning grooves matched with the positioning blocks are arranged on the opposite surfaces of the fixing frame and the pressing plate.
In a further embodiment, an electromagnet is mounted on the inner wall of one side of the dust collection box, a through groove is formed in the outer wall of one side of the dust collection box, and a collection frame is movably connected in the through groove of the dust collection box.
In a further embodiment, an adjusting shaft is rotatably connected in the fixed cylinder, and two groups of thread grooves with opposite directions are formed in the outer wall of the adjusting shaft.
In a further embodiment, the two sets of thread grooves on the outer wall of the adjusting shaft are externally and respectively connected with a moving block in a threaded manner, and a push-pull rod is arranged on one side of the moving block.
In a further embodiment, two electric telescopic rods are symmetrically arranged on the top wall of the inner cavity of the workbench, and a connecting rod fixedly connected with the fixing frame is fixed at the output end of each electric telescopic rod.
In a further embodiment, two limiting holes are formed in the outer walls of two sides of the fixed cylinder, and limiting columns fixedly connected with the fixed plate are movably connected in the limiting holes of the fixed cylinder.
The utility model has the technical effects and advantages that:
According to the casting blank polishing processing device, the dust box is matched with the suction fan, so that dust generated by polishing can be quickly sucked into the dust box when the annular casting blank is polished, burrs are prevented from splashing everywhere when the blank is polished, a certain hidden danger is brought to the safety of an operator, and meanwhile dust is prevented from polluting a working environment;
The electromagnet can adsorb dust generated by grinding, so that the dust is prevented from entering the suction fan, and after grinding is finished, the electromagnet is powered off, the dust automatically falls under the action of gravity, and the dust can be collected by matching with the collecting frame;
The pressing plate is pulled upwards, so that the pressing plate is separated from the polishing plate, the polishing plate can be quickly detached, and the polishing plate can be conveniently maintained and replaced in the later period;
Through rotating the regulating spindle, drive two movable blocks and remove in opposite directions, the cooperation push-and-pull rod can adjust the distance between two fixed plates to fix the annular foundry goods of different specifications, this foundry goods blank processingequipment that polishes, not only conveniently change the board of polishing, can effectively clear up the dust that produces in-process of polishing moreover, guarantee operational environment's cleanness.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is a cross-sectional view of the stationary barrel of the present utility model;
FIG. 4 is a cross-sectional view of the mount of the present utility model;
fig. 5 is a cross-sectional view of the dust box of the present utility model.
In the figure: 1. a work table; 2. a rotating electric machine; 3. a fixed cylinder; 4. an adjusting shaft; 5. a moving block; 6. a push-pull rod; 7. a fixing plate; 8. a turntable; 9. a limit column; 10. an electric telescopic rod; 11. a connecting rod; 12. a fixing frame; 13. a limiting plate; 14. a limit rod; 15. a pressing plate; 16. a support spring; 17. polishing the plate; 18. a positioning block; 19. a dust suction box; 20. a suction fan; 21. an electromagnet; 22. and (5) a collecting frame.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.
Unless the directions indicated by the individual definitions are used, the directions of up, down, left, right, front, rear, inner and outer are all directions of up, down, left, right, front, rear, inner and outer in the drawings shown in the present utility model, and are described herein together.
The connection mode can adopt the prior modes such as bonding, welding, bolting and the like, and is based on the actual requirement.
In order to fix the annular castings with different specifications, as shown in fig. 1, 2 and 3, a rotating motor 2 is arranged on the top wall of an inner cavity of a workbench 1 through bolts, a supporting plate is welded on the top of an output shaft of the rotating motor 2, a fixing cylinder 3 for fixing the annular castings is welded on the surface of the supporting plate, fixing plates 7 for fixing casting blanks are movably connected to two sides of the fixing cylinder 3, an adjusting shaft 4 is rotatably connected in the fixing cylinder 3 through welded bearings, a rotary table 8 is welded on the top of the adjusting shaft 4, threaded holes are formed in the rotary table 8, fixing bolts are connected in the threaded holes of the rotary table 8 through threads, and the positions of the rotary table 8 can be fixed by screwing the fixing bolts;
Two groups of thread grooves with opposite trend are formed in the outer wall of the adjusting shaft 4, the two groups of thread grooves in the outer wall of the adjusting shaft 4 are connected with the moving block 5 in an external threaded mode, a push-pull rod 6 is arranged on one side of the moving block 5, limiting grooves for the push-pull rod 6 to move are formed in two sides of the fixed cylinder 3, connecting seats fixedly connected with the moving block 5 and the fixed plate 7 are rotatably connected to two ends of the push-pull rod 6, two limiting holes are formed in the outer wall of two sides of the fixed cylinder 3, limiting columns 9 fixedly connected with the fixed plate 7 are movably connected in the limiting holes of the fixed cylinder 3, the moving path of the fixed plate 7 can be limited, the two moving blocks 5 are driven to move in the opposite direction through rotation of the adjusting shaft 4, and the distance between the two fixed plates 7 can be adjusted through cooperation of the push-pull rod 6, so that circular castings with different specifications are fixed.
In order to facilitate polishing of the annular blank castings and simultaneously facilitate disassembly of the polishing plate 17, as shown in fig. 1, 2 and 4, two electric telescopic rods 10 are symmetrically arranged on the top wall of the inner cavity of the workbench 1 through bolts, connecting rods 11 are fixed at the output ends of the electric telescopic rods 10, two through grooves for the connecting rods 11 to move are symmetrically formed in the surface of the workbench 1, a fixing frame 12 is fixed on the surface of the connecting rods 11 through bolts, a pressing plate 15 is movably connected to the surface of the fixing frame 12, and polishing plates 17 for polishing casting blanks are movably connected in the fixing frame 12;
The fixed frame 12 has seted up the removal groove on surface, and the fixed frame 12 is fixed with limiting plate 13 through the bolt in the removal groove on surface, the guide way has been seted up on the limiting plate 13, the guide way internal swing joint of limiting plate 13 has the gag lever post 14 with clamp plate 15 fixed connection, the outside of gag lever post 14 has cup jointed the supporting spring 16 that is used for supporting gag lever post 14, locating piece 18 has all been seted up to the both sides outer wall of polishing plate 17, the opposite face of fixed frame 12 and clamp plate 15 has all seted up with locating piece 18 assorted constant head tank, drive connecting rod 11 and fixed frame 12 through electric telescopic handle 10 and remove, make polishing plate 17 laminating at the outer wall of ring form foundry goods, rotating electrical machines 2 drive the foundry goods and rotate, carry out the operation of polishing to ring form foundry goods through polishing plate 17, upwards pull clamp plate 15, clamp plate 15 and polishing plate 17 separation, can accomplish the dismantlement to polishing plate 17 fast, the later stage of being convenient for is maintained and is changed.
In order to effectively clean dust generated in the grinding process, the cleaning of a working environment is guaranteed, as shown in fig. 1 and 5, a dust suction box 19 is mounted on the back of the workbench 1 through bolts, a dust suction fan 20 is mounted on the surface of the dust suction box 19 through bolts, a dust screen is mounted in the dust suction pipe of the dust suction fan 20, a plurality of dust suction holes are formed in the outer wall of the front side of the dust suction box 19, an electromagnet 21 is mounted on the inner wall of the front side of the dust suction box 19 through bolts, a ventilation groove is reserved between the electromagnet 21 and the backboard of the dust suction box 19, air flows conveniently, a through groove is formed in the outer wall of the left side of the dust suction box 19, a collecting frame 22 is movably connected in the through groove of the dust suction box 19, the dust suction box 19 is matched with the dust suction fan 20, dust generated by grinding is quickly sucked into the dust suction box 19 when a circular casting blank is ground, burrs are prevented from being adsorbed everywhere through the electromagnet 21 during grinding, dust can be prevented from entering the dust suction fan 20, and after grinding is finished, the electromagnet 21 is automatically powered off, and the dust can be collected under the action of the dust collecting frame 22.
The control mode of the utility model is controlled by the controller, the control circuit of the controller can be realized by simple programming by a person skilled in the art, the supply of power also belongs to common knowledge in the art, and the utility model is mainly used for protecting the mechanical device, so the utility model does not explain the control mode and circuit connection in detail.
In the description of the present utility model, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is merely for convenience in describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Working principle:
When the casting blank polishing device is used, a circular casting is sleeved outside a fixed cylinder 3, an adjusting shaft 4 is rotated through a rotary disc 8 to drive two moving blocks 5 to move in opposite directions, a push-pull rod 6 is matched to adjust the distance between two fixing plates 7, the two fixing plates 7 are respectively attached to the inner walls of the two sides of the circular casting, so that the circular casting is fixed, and a fixing bolt is screwed down, so that the position of the rotary disc 8 is fixed;
Starting the rotating motor 2 and the electric telescopic rod 10, and enabling the electric telescopic rod 10 to drive the connecting rod 11 and the fixing frame 12 to move, so that the polishing plate 17 is attached to the outer wall of the annular casting, and enabling the rotating motor 2 to drive the casting to rotate, and polishing the annular casting through the polishing plate 17;
When polishing annular foundry goods, start suction fan 20, produce the negative pressure in making suction box 19, will polish the dust that produces and inhale suction box 19 fast in, burr everywhere splashes when avoiding the blank to polish, electro-magnet 21 circular telegram adsorbs the dust of inhaling in suction box 19 simultaneously, avoids the dust to get into suction fan 20, and after polishing, electro-magnet 21 outage, the dust falls under the effect of gravity voluntarily, cooperation collection frame 22 can collect the dust.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a foundry goods blank processingequipment that polishes, includes workstation (1) and fixed section of thick bamboo (3) of setting in workstation (1) top that are used for foundry goods blank to polish, its characterized in that: a rotary motor (2) is installed on the top wall of the inner cavity of the workbench (1), a supporting plate fixedly connected with a fixed cylinder (3) is fixed on the top of an output shaft of the rotary motor (2), and fixing plates (7) for fixing casting blanks are movably connected to two sides of the fixed cylinder (3);
The surface swing joint of workstation (1) has two mount (12), the surface swing joint of mount (12) has clamp plate (15), and swing joint has polishing plate (17) that are used for polishing the foundry goods blank in mount (12), suction box (19) are installed at the back of workstation (1), the surface mounting of suction box (19) has suction fan (20), and a plurality of dust absorption holes have been seted up to the outer wall of one side of suction box (19).
2. A casting blank grinding device according to claim 1, wherein: the surface of the fixing frame (12) is provided with a moving groove, a limiting plate (13) is fixed in the moving groove on the surface of the fixing frame (12), and a guide groove is formed in the limiting plate (13).
3. A casting blank grinding device according to claim 2, wherein: a limiting rod (14) fixedly connected with the pressing plate (15) is movably connected in the guide groove of the limiting plate (13), and a supporting spring (16) for supporting the limiting rod (14) is sleeved outside the limiting rod (14).
4. A casting blank grinding device according to claim 1, wherein: positioning blocks (18) are arranged on the outer walls of the two sides of the polishing plate (17), and positioning grooves matched with the positioning blocks (18) are arranged on the opposite surfaces of the fixing frame (12) and the pressing plate (15).
5. A casting blank grinding device according to claim 1, wherein: an electromagnet (21) is arranged on the inner wall of one side of the dust suction box (19), a through groove is formed in the outer wall of one side of the dust suction box (19), and a collecting frame (22) is movably connected in the through groove of the dust suction box (19).
6. A casting blank grinding device according to claim 1, wherein: the fixed cylinder (3) is rotationally connected with an adjusting shaft (4), and two groups of thread grooves with opposite directions are formed in the outer wall of the adjusting shaft (4).
7. The casting blank grinding device according to claim 6, wherein: the two groups of thread grooves on the outer wall of the adjusting shaft (4) are externally and respectively connected with a moving block (5) in a threaded manner, and a push-pull rod (6) is arranged on one side of the moving block (5).
8. A casting blank grinding device according to claim 1, wherein: two electric telescopic rods (10) are symmetrically arranged on the top wall of the inner cavity of the workbench (1), and a connecting rod (11) fixedly connected with a fixing frame (12) is fixed at the output end of each electric telescopic rod (10).
9. A casting blank grinding device according to claim 1, wherein: two limiting holes are formed in the outer walls of two sides of the fixed cylinder (3), and limiting columns (9) fixedly connected with the fixed plate (7) are movably connected in the limiting holes of the fixed cylinder (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322837217.5U CN221088397U (en) | 2023-10-23 | 2023-10-23 | Casting blank polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322837217.5U CN221088397U (en) | 2023-10-23 | 2023-10-23 | Casting blank polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221088397U true CN221088397U (en) | 2024-06-07 |
Family
ID=91314131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322837217.5U Active CN221088397U (en) | 2023-10-23 | 2023-10-23 | Casting blank polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221088397U (en) |
-
2023
- 2023-10-23 CN CN202322837217.5U patent/CN221088397U/en active Active
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| GR01 | Patent grant | ||
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