CN214080532U - Burr removing knife edge grinding mechanism - Google Patents
Burr removing knife edge grinding mechanism Download PDFInfo
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- CN214080532U CN214080532U CN202023088616.9U CN202023088616U CN214080532U CN 214080532 U CN214080532 U CN 214080532U CN 202023088616 U CN202023088616 U CN 202023088616U CN 214080532 U CN214080532 U CN 214080532U
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- mounting plate
- fixedly connected
- rotating shaft
- nut
- deburring
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Abstract
The utility model discloses a deburring knife blade polishing mechanism, which comprises a mounting plate, a rotary moving structure and a polishing structure; the lower surface of the mounting plate is fixedly connected with a support frame, the rear side of the upper surface of the mounting plate is provided with a protective cover, the front end of the left side of the upper surface of the mounting plate is provided with a control switch group, and the input end of the control switch group is electrically connected with an external power supply; the rotary moving structure is arranged on the front side of the upper surface of the mounting plate, and a clamping structure is arranged at the upper end of the rotary moving structure; the polishing structure is arranged on the rear side of the upper surface of the mounting plate and is installed with the protective cover in a matching mode; the lamp pole is arranged on the rear side of the upper surface of the mounting plate, the lamp shade is fixedly connected to the upper end of the lamp pole, and the bulb is fixedly connected to the lower end of the lamp shade. The utility model discloses a can realize that the centre gripping of deburring sword is fixed, plane emery wheel and sphere emery wheel can polish the deburring sword cutting edge of different grade type.
Description
Technical Field
The utility model relates to an industrial cutter preparation technical field specifically is a deburring knife cutting edge grinding machanism.
Background
The product that processes out in machining mostly can have the burr, and the deburring just need be used to the department's burr, and the long-time use cutting edge of deburring sword can become dull, needs often to polish the deburring sword cutting edge, consequently needs special deburring sword cutting edge grinding machanism to polish the deburring sword cutting edge.
However, the traditional deburring knife blade polishing mechanism has a plurality of problems, the clamping fixation of the deburring knife cannot be realized, the front-back angle and the left-right angle between the deburring knife blade and the grinding wheel cannot be adjusted, the grinding wheel is directly driven to rotate through the motor, the rotating speed is low, the polishing efficiency is low, the distance between the deburring knife blade and the grinding wheel cannot be adjusted, and only one grinding wheel cannot polish the deburring knife blades of different types.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a deburring knife cutting edge grinding machanism, can polish the deburring knife cutting edge of different grade type, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a deburring cutter blade grinding mechanism comprises a mounting plate, a rotary moving structure and a grinding structure;
mounting a plate: the lower surface of the mounting plate is fixedly connected with a support frame, the rear side of the upper surface of the mounting plate is provided with a protective cover, the front end of the left side of the upper surface of the mounting plate is provided with a control switch group, and the input end of the control switch group is electrically connected with an external power supply;
the rotary moving structure: the clamping structure is arranged on the front side of the upper surface of the mounting plate, and the upper end of the rotary moving structure is provided with the clamping structure;
the grinding structure comprises: the polishing structure is arranged on the rear side of the upper surface of the mounting plate and is matched with the protective cover;
wherein: still include lamp pole, lamp shade and bulb, the lamp pole sets up in the upper surface rear side of mounting panel, the upper end fixedly connected with lamp shade of lamp pole, the lower extreme fixedly connected with bulb of lamp shade, the output of input electricity connection control switch group of bulb, the centre gripping that can realize the deburring sword is fixed, and can adjust the front and back angle between deburring sword cutting edge and the emery wheel and control the angle, the rotational speed through belt drive belt lace wheel is faster, the efficiency of polishing is improved, slider and slide rail cooperation slide, adjust the distance of deburring sword cutting edge and emery wheel, plane emery wheel and sphere emery wheel can polish the deburring sword cutting edge of different grade type.
Further, rotatory moving structure includes nut, rotating support seat, two threaded axostylus axostyle, slide rail, slider, No. two nuts and revolving stage, both ends all are equipped with rotating support seat about the upper surface front side of mounting panel, rotating support seat's upper end is passed through the bearing and all is connected with two threaded axostylus axostyle rotation, two threaded axostylus axostyle of band about the equal threaded connection of both ends head has a nut, the middle part fixed position of two threaded axostylus axostyle is connected with the slide rail, the upper end sliding connection of slide rail has the slider, the pin pole that the revolving stage leading flank set up passes the pinhole and No. two nut threaded connection that the slider front side middle part set up, slider and slide rail cooperation slide, can adjust the distance of unhairing bayonet.
Further, clamping structure includes No. three nuts, grip slipper and collet chuck, the upper surface of revolving stage rotates through the bearing and is connected with the grip slipper, and collet hole and No. three nut threaded connection that the grip slipper upper end set up are passed to collet chuck's right side end, and the centre gripping that can realize the deburring sword is fixed.
Further, the polishing structure comprises a plane grinding wheel, a rotating shaft support frame, a large belt wheel, a small belt wheel, a belt, a rotating shaft, a motor and a spherical grinding wheel, the utility model discloses a deburring tool, including mounting panel, motor, protection casing, outer cambered surface, the output of motor, the upper surface rear side symmetry of mounting panel is equipped with two pivot brackets, the last fixed surface of mounting panel is connected with the motor, the motor is located in the middle of two pivot brackets, the big belt pulley of output shaft fixedly connected with of motor, two pivot brackets all rotate with the corresponding end of pivot respectively through the bearing and are connected, the through-hole that the protection casing upper end set up is all passed at both ends about the pivot, the left side end fixedly connected with sphere emery wheel of pivot, the right side end fixedly connected with plane emery wheel of pivot, the extrados left side fixedly connected with belt lace wheel of pivot, big belt pulley and belt lace wheel pass through belt transmission and connect, the output of the input electric connection control switch group of motor, plane emery wheel and sphere emery wheel can polish the deburring tool cutting edge of different grade type.
Further, still including putting the thing box, put the thing box and set up in the upper surface left end rear side of mounting panel, place some debris, the arrangement of the workplace of being convenient for.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the polishing operation of the edge of the deburring knife is started, a handle of the deburring knife to be polished is inserted into a collet chuck, a third nut is rotated to pull the collet chuck to move rightwards, an expansion joint arranged at an opening at the left side of the collet chuck is matched with a clamping seat to be reduced, so that the opening at the left side of the collet chuck is contracted inwards, the handle of the knife is clamped, the first nut is loosened, the angle between the edge of the deburring knife and a plane grinding wheel is adjusted to be a proper position through the rotation of a shaft lever with threads at two ends, the first nut is screwed to fix the structure, the second nut is loosened, the angle between the edge of the deburring knife and the plane grinding wheel is adjusted to be a proper position through the rotation of a rotating table, the second nut is screwed to fix the structure, the clamping and the fixing of the deburring knife can be realized, and the front-back angle and the left-right angle between the edge of the deburring knife and the grinding wheel can be adjusted;
2. the motor works by controlling the regulation and control of the switch group, the output shaft of the motor drives the large belt pulley to rotate, the large belt pulley drives the small belt pulley to rotate through the belt, and further the rotating shaft, the plane grinding wheel and the spherical grinding wheel which are connected with the rotating shaft rotate, the rotating speed of the small belt pulley is driven to be faster through the belt, and the grinding efficiency is improved;
3. promote the slider and slide in the slide rail upper end, make the deburring sword cutting edge push to the pivoted plane emery wheel and carry out the cutting edge and polish, the knife tip of cambered surface can be polished out through rotating the holder to the in-process of polishing, the plane emery wheel is fit for polishing the plane cutting edge, the sphere emery wheel is fit for polishing some indent cambered surface cutting edges, slider and slide rail cooperation slide, adjust the distance of deburring sword cutting edge and emery wheel, plane emery wheel and sphere emery wheel can polish the deburring sword cutting edge of different grade type.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the polishing structure of the present invention;
fig. 3 is a schematic view of the top view structure of the present invention.
In the figure: the lamp holder comprises a support frame 1, a mounting plate 2, a control switch group 3, a storage box 4, a rotary moving structure 5, a nut 51I, a rotary supporting seat 52, a shaft rod 53 with threads on two ends, a slide rail 54, a slide block 55, a nut 56 II, a rotary table 57, a clamping structure 6, a nut 61 III, a clamping seat 62, a spring chuck 63, a polishing structure 7, a plane grinding wheel 71, a rotating shaft 72, a large belt wheel 73, a small belt wheel 74, a belt 75, a rotating shaft 76, a motor 77, a spherical grinding wheel 78, a protective cover 8, a lamp post 9, a lamp shade 10 and a lamp bulb 11.
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 deburring cutter blade grinding mechanism comprises a mounting plate 2, a rotary moving structure 5 and a grinding structure 7;
mounting plate 2: the mounting plate 2 provides a mounting place for the upper structure, the lower surface of the mounting plate is fixedly connected with the support frame 1, the support frame 1 supports the mounting plate 2 and the upper structure, the rear side of the upper surface of the mounting plate 2 is provided with a protective cover 8, the protective cover 8 protects the internal structure, the front end of the left side of the upper surface of the mounting plate 2 is provided with the control switch group 3, the control switch group 3 regulates and controls the normal operation of the motor 77, and the input end of the control switch group 3 is electrically connected with an external power supply;
the rotating and moving structure 5: the clamping structure 6 is arranged at the upper end of the rotary moving structure 5, the rotary moving structure 5 comprises a first nut 51, a rotary support seat 52, two threaded shaft rods 53, a sliding rail 54, a sliding block 55, a second nut 56 and a rotary table 57, the rotary support seat 52 is arranged at the left end and the right end of the front side of the upper surface of the mounting plate 2, the upper end of the rotary support seat 52 is rotatably connected with the two threaded shaft rods 53 through bearings, the first nut 51 is connected with the left end and the right end of the two threaded shaft rods 53 in a threaded manner, the sliding rail 54 is fixedly connected with the middle position of the two threaded shaft rods 53, the sliding block 55 is connected with the upper end of the sliding rail 54 in a sliding manner, a pin rod arranged at the front side surface of the rotary table 57 penetrates through a pin hole arranged at the middle part of the front side of the sliding block 55 to be connected with the second nut 56 in a threaded manner, the first nut 51 is loosened, the front-back included angle between the cutting edge of the deburring cutter and the plane grinding wheel 71 is adjusted to a proper position through the rotation of the two threaded shaft rods 53, the structure is fixed by screwing the first nut 51, the second nut 56 is loosened, the left-right included angle between the edge of the deburring cutter and the plane grinding wheel 71 is adjusted to a proper position by rotating the rotating table 57, the structure is fixed by screwing the second nut 56, the clamping structure 6 comprises a third nut 61, a clamping seat 62 and a spring chuck 63, the upper surface of the rotating table 57 is rotatably connected with the clamping seat 62 through a bearing, the right end of the spring chuck 63 passes through a chuck hole arranged at the upper end of the clamping seat 62 and is in threaded connection with the third nut 61, when the polishing operation of the edge of the deburring cutter is started, the handle of the deburring knife to be polished is inserted into the collet chuck 63, the third nut 61 is rotated to pull the collet chuck 63 to move rightwards, the expansion joint arranged at the left opening of the spring chuck 63 is reduced by matching the clamping seat 62, so that the left opening of the spring chuck 63 is contracted inwards to clamp the tool shank;
grinding structure 7: the grinding structure 7 is arranged on the rear side of the upper surface of the mounting plate 2 and is matched with the protective cover 8, the grinding structure 7 comprises a plane grinding wheel 71, two rotating shaft brackets 72, a big belt pulley 73, a small belt pulley 74, a belt 75, a rotating shaft 76, a motor 77 and a spherical grinding wheel 78, the two rotating shaft brackets 72 are symmetrically arranged on the rear side of the upper surface of the mounting plate 2, the motor 77 is fixedly connected with the upper surface of the mounting plate 2 and is positioned between the two rotating shaft brackets 72, the output shaft of the motor 77 is fixedly connected with the big belt pulley 73, the two rotating shaft brackets 72 are respectively and rotatably connected with the corresponding ends of the rotating shaft 76 through bearings, the left end and the right end of the rotating shaft 76 penetrate through holes arranged at the upper end of the protective cover 8, the spherical grinding wheel 78 is fixedly connected with the left end of the rotating shaft 76, the plane grinding wheel 71 is fixedly connected with the right end of the rotating shaft 76, and the small belt pulley 74 is fixedly connected with the left side of the outer cambered surface of the rotating shaft 76, the large belt pulley 73 and the small belt pulley 74 are in transmission connection through a belt 75, the motor 77 works through regulation and control of the control switch group 3, an output shaft of the motor 77 drives the large belt pulley 73 to rotate, the large belt pulley 73 drives the small belt pulley 74 to rotate through the belt 75, the rotating shaft 76, the plane grinding wheel 71 and the spherical grinding wheel 78 which are connected with the rotating shaft 76 are further made to rotate, the sliding block 55 is pushed to slide at the upper end of the sliding rail 54, the knife edge of the deburring knife is pushed to the rotating plane grinding wheel 71 to grind the knife edge, the knife edge of the cambered surface can be ground through rotating the clamping seat 62 in the grinding process, the plane grinding wheel 71 is suitable for grinding the plane knife edge, the spherical grinding wheel 78 is suitable for grinding some concave cambered surface knife edges, and the input end of the motor 77 is electrically connected with the output end of the control switch group 3;
wherein: still include lamp pole 9, lamp shade 10 and bulb 11, lamp pole 9 sets up in the upper surface rear side of mounting panel 2, and lamp pole 9 provides an installation place for lamp shade 10 and bulb 11, and lamp pole 9's upper end fixedly connected with lamp shade 10, lamp shade 10 protection bulb 11, and lamp shade 10's lower extreme fixedly connected with bulb 11, bulb 11 provide a bright place for the operation of polishing, and bulb 11's input electricity connection control switch group 3's output.
When in use: the upper surface of a support frame 1 is fixedly connected with the lower surface of a mounting plate 2, the mounting plate 2 and the upper structure thereof are fixed, when the deburring knife edge grinding operation is started, a deburring knife handle to be ground is inserted into a spring chuck 63, a third nut 61 is rotated to pull the spring chuck 63 to move rightwards, an expansion joint arranged at the left opening of the spring chuck 63 is reduced through matching of a clamping seat 62, the left opening of the spring chuck 63 is contracted inwards, the knife handle is clamped, a first nut 51 is loosened, the front-back included angle between the deburring knife edge and a plane grinding wheel 71 is adjusted to a proper position through the rotation of a shaft lever 53 with threads at two ends, the first nut 51 is tightly attached to a rotary support seat 52 to fix the structure, the second nut 56 is loosened, the left-right included angle between the deburring knife edge and the plane grinding wheel 71 is adjusted to a proper position through the rotation of a rotary table 57, the structure is fixed by screwing the second nut 56, the motor 77 works by controlling the switch group 3, the output shaft of the motor 77 drives the big belt pulley 73 to rotate, the big belt pulley 73 drives the small belt pulley 74 to rotate through the belt 75, further the rotating shaft 76 and the plane grinding wheel 71 and the spherical grinding wheel 78 connected with the rotating shaft 76 rotate, the sliding block 55 is pushed to slide at the upper end of the sliding rail 54, the knife edge of the deburring knife is pushed to the rotating plane grinding wheel 71 for knife edge grinding, the knife point of the cambered surface can be ground by rotating the clamping seat 62 in the grinding process, the plane grinding wheel 71 is suitable for grinding the plane knife edge, the spherical grinding wheel 78 is suitable for grinding some concave cambered surface knife edges, the clamping seat 62 is held by a hand in the adjusting position and the grinding process to keep the knife edges relatively immobile, after the grinding operation is finished, the motor 77 stops working by controlling the switch group 3 to reset the used tools, for the next sanding operation.
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 (5)
1. The utility model provides a deburring knife cutting edge grinding machanism which characterized in that: comprises a mounting plate (2), a rotary moving structure (5) and a grinding structure (7);
the lower surface of the mounting plate (2) is fixedly connected with a support frame (1), the rear side of the upper surface of the mounting plate (2) is provided with a protective cover (8), the front end of the left side of the upper surface of the mounting plate (2) is provided with a control switch group (3), and the input end of the control switch group (3) is electrically connected with an external power supply;
the rotary moving structure (5) is arranged on the front side of the upper surface of the mounting plate (2), and a clamping structure (6) is arranged at the upper end of the rotary moving structure (5);
the polishing structure (7) is arranged on the rear side of the upper surface of the mounting plate (2), and the polishing structure (7) is installed with the protective cover (8) in a matched mode;
still include lamp pole (9), lamp shade (10) and bulb (11), lamp pole (9) set up in the upper surface rear side of mounting panel (2), the upper end fixedly connected with of lamp pole (9) lamp shade (10), the lower extreme fixedly connected with of lamp shade (10) bulb (11), the input electricity of bulb (11) is connected the output of control switch group (3).
2. The deburring knife-edge sharpening mechanism of claim 1, wherein: rotatory moving structure (5) include nut (51), rotatory supporting seat (52), threaded axostylus axostyle of both ends (53), slide rail (54), slider (55), No. two nut (56) and revolving stage (57), both ends all are equipped with rotatory supporting seat (52) about the upper surface front side of mounting panel (2), the upper end of rotatory supporting seat (52) all rotates with threaded axostylus axostyle of both ends (53) through the bearing and is connected, threaded axostylus axostyle of both ends (53) of both ends about have nut (51), the middle part position fixedly connected with slide rail (54) of threaded axostylus axostyle of both ends (53), the upper end sliding connection of slide rail (54) has slider (55), the pin pole that revolving stage (57) front side set up passes the pinhole that slider (55) front side middle part set up and No. two nut (56) threaded connection.
3. The deburring knife-edge sharpening mechanism of claim 2, wherein: clamping structure (6) are including No. three nut (61), grip slipper (62) and collet chuck (63), the upper surface of revolving stage (57) rotates through the bearing and is connected with grip slipper (62), and the chuck hole and No. three nut (61) threaded connection that grip slipper (62) upper end set up are passed to the right side end of collet chuck (63).
4. The deburring knife-edge sharpening mechanism of claim 1, wherein: the polishing structure (7) comprises a plane grinding wheel (71), rotating shaft brackets (72), a large belt pulley (73), a small belt pulley (74), a belt (75), a rotating shaft (76), a motor (77) and a spherical grinding wheel (78), wherein the two rotating shaft brackets (72) are symmetrically arranged on the rear side of the upper surface of the mounting plate (2), the motor (77) is fixedly connected to the upper surface of the mounting plate (2), the motor (77) is positioned between the two rotating shaft brackets (72), the output shaft of the motor (77) is fixedly connected with the large belt pulley (73), the two rotating shaft brackets (72) are respectively and rotatably connected with the corresponding ends of the rotating shaft (76) through bearings, the left end and the right end of the rotating shaft (76) both penetrate through holes formed in the upper end of the protective cover (8), the left end of the rotating shaft (76) is fixedly connected with the spherical grinding wheel (78), and the right end of the rotating shaft (76) is fixedly connected with the plane grinding wheel (71), the left side of the outer arc surface of the rotating shaft (76) is fixedly connected with a small belt pulley (74), a large belt pulley (73) and the small belt pulley (74) are in transmission connection through a belt (75), and the input end of a motor (77) is electrically connected with the output end of the control switch group (3).
5. The deburring knife-edge sharpening mechanism of claim 1, wherein: still including putting thing box (4), it sets up in the upper surface left end rear side of mounting panel (2) to put thing box (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023088616.9U CN214080532U (en) | 2020-12-21 | 2020-12-21 | Burr removing knife edge grinding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023088616.9U CN214080532U (en) | 2020-12-21 | 2020-12-21 | Burr removing knife edge grinding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214080532U true CN214080532U (en) | 2021-08-31 |
Family
ID=77429757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023088616.9U Active CN214080532U (en) | 2020-12-21 | 2020-12-21 | Burr removing knife edge grinding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214080532U (en) |
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2020
- 2020-12-21 CN CN202023088616.9U patent/CN214080532U/en active Active
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