CN213411382U - Automatic grinding device of cutter - Google Patents
Automatic grinding device of cutter Download PDFInfo
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- CN213411382U CN213411382U CN202022229645.6U CN202022229645U CN213411382U CN 213411382 U CN213411382 U CN 213411382U CN 202022229645 U CN202022229645 U CN 202022229645U CN 213411382 U CN213411382 U CN 213411382U
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Abstract
An automatic grinding device for a cutter comprises a base, a workbench, a first motor, a rotating block, a sliding plate, a clamping seat, a second motor, a threaded rod, a threaded cylinder and a limiting rod; the base is connected with the inner wall of the box body; the workbench is connected with the base, the sliding plate is connected with the workbench in a sliding manner, the sliding plate is connected with the clamping seat, and the sliding plate is provided with a sliding block; the clamping seat is provided with a clamping component; the first motor is in transmission connection with the rotating block; a spiral second chute is arranged on the peripheral surface of the rotating block; the sliding block is connected with the second sliding chute in a sliding manner; the second motor is connected with a threaded rod, and the other end of the threaded rod is in threaded connection with the threaded cylinder; one end of the threaded cylinder, which is far away from the second motor, is provided with a grinding tool, and the threaded cylinder is provided with a limiting groove matched with the limiting rod. In the utility model, the first motor drives the rotating block to rotate, the sliding block and the rotating block are matched to drive the sliding plate to reciprocate, and the grinding tool can be adjusted according to the height required by the grinding tool; need not artifical the polishing, improved work efficiency.
Description
Technical Field
The utility model relates to a cutter technical field that polishes especially relates to an automatic grinding device of cutter.
Background
The difference between human beings and animals is that a tool is used, while a cutter is widely used as one kind of tool, the cutter is common in life and machining, the cutter is regressed and worn for a period of time, and the worn cutter influences use;
at present, the tool rest is generally polished manually, the manual polishing has high labor intensity and unsatisfactory polishing effect, and polishing personnel can be injured in the polishing process;
in order to solve the problem, the application provides an automatic grinding device of cutter.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
In order to solve the technical problems existing in the background technology, the utility model provides an automatic grinding device of a cutter, the utility model drives a rotating block to rotate through a first motor, a sliding plate is driven to reciprocate by the matching of a sliding block and the rotating block, and a grinding tool can be adjusted according to the height required by the grinding cutter; the cutter is driven to reciprocate left and right to polish without manual polishing, so that the working efficiency and the safety of personnel are improved.
(II) technical scheme
In order to solve the problems, the utility model provides an automatic grinding device for a cutter, which comprises a box body, a base, a workbench, a first motor, a first rotating shaft, a rotating block, a sliding plate, a clamping seat, a second motor, a threaded rod, a threaded cylinder, a fixed plate, a second rotating shaft, a limiting rod and a limiting plate;
the base is connected with the inner wall of the box body; the workbench is connected with the end face of the base far away from the box body, and a first sliding groove is formed in the workbench; the sliding plate is connected with the first sliding chute in a sliding manner, the end face, far away from the workbench, of the sliding plate is connected with the clamping seat, and the sliding plate is provided with a sliding block; the clamping seat is provided with a clamping component;
the first motor is connected with the inner wall of the box body; one end of the first rotating shaft is connected with an output shaft of the first motor, and the other end of the first rotating shaft is connected with the rotating block; a spiral second chute is arranged on the peripheral surface of the rotating block; the sliding block is connected with the second sliding chute in a sliding manner;
the second motor is connected with the inner wall of the box body, one end of the threaded rod is connected with an output shaft of the second motor, the other end of the threaded rod extends into the threaded cylinder, and the other end of the threaded rod is in threaded connection with the threaded cylinder; a grinding tool is arranged at one end of the threaded cylinder, which is far away from the second motor;
one end of the fixed plate is connected with the inner wall of the box body, and the other end of the fixed plate is connected with the second rotating shaft; the limiting rod is rotatably connected with the second rotating shaft; the fixed plate is clamped with the limiting rod through a clamping component; the limiting plate is connected with the outer wall of the fixing plate below the second rotating shaft;
one side of the threaded cylinder, which is close to the fixed plate, is provided with a limiting groove; the limiting rod is connected with the limiting groove in a sliding mode.
Preferably, the clamping assembly comprises a connecting wire and a clamping ring;
one end of the connecting wire is connected with the limiting rod, and the other end of the connecting wire is provided with a buckle; the fixed plate is connected to the snap ring, and the snap ring is clamped with the buckle.
Preferably, the device also comprises a liquid storage tank threaded plate, a screw rod, a gear, a third rotating shaft and a connecting plate;
the liquid storage tank is connected with the inner wall of the tank body, the bottom of the liquid storage tank is provided with a pressure switch, a water pump is arranged in the liquid storage tank, a liquid inlet is arranged on the liquid storage tank, and one end of the liquid storage tank, which faces the clamping seat, is provided with a liquid outlet opening; the liquid outlet opening is provided with a nozzle; the water outlet of the water pump is connected with the liquid outlet, and the water pump is electrically connected with the pressure switch;
one end of the connecting plate is connected with the end face of the sliding plate far away from the first motor, and a rack plate is arranged on the connecting plate; both ends of the third rotating shaft are rotatably connected with the inner wall of the box body, and the third rotating shaft is connected with a gear; the gear is periodically connected with the rack plate through threads; the third rotating shaft is in transmission connection with the screw rod; one end of the screw rod is rotatably connected with the outer wall of the bottom of the liquid storage tank, and the screw rod is in threaded connection with the threaded plate; the thread plate is connected with the inner wall of the box body in a sliding way.
Preferably, the inner diameter of the nozzle is gradually reduced along the central axis of the nozzle.
Preferably, the grinding tool is detachably connected with the threaded cylinder.
Preferably, the other end of the threaded rod is connected with a limiting block; the limiting block is connected with the inner wall of the threaded cylinder in a sliding mode.
The above technical scheme of the utility model has following profitable technological effect:
in the utility model, a cutter is placed on the clamping seat, the cutter is fixed through the clamping component, the first motor is started, the first motor drives the rotating block to rotate through the first rotating shaft, when the rotating block rotates, the sliding block is driven to do reciprocating linear motion through the thread-shaped second chute on the rotating block, and the sliding block drives the clamping seat to do reciprocating linear motion through the sliding plate; when the cutter cannot be polished by the grinding tool, the limiting rod is put down and is in sliding connection with the limiting groove in the threaded cylinder, the second motor is started, the second motor rotates to drive the threaded cylinder to slide, so that the grinding tool connected with the threaded cylinder can polish the cutter, the second motor is turned off, the limiting rod is clamped with the fixing plate through the clamping component, the second motor is started again, the second motor drives the mold to rotate, the cutter follows the clamping seat to reciprocate to polish the ground tool, and the cutter is polished more thoroughly and more efficiently;
in the utility model, the rack plate is driven to reciprocate by the connecting plate when the sliding plate reciprocates left and right, the rack plate is meshed with the gear and drives the gear to rotate, the gear drives the third rotating shaft to rotate when rotating, the third rotating shaft drives the lead screw to rotate, the lead screw rotates to drive the thread plate to slide, and the pressure switch is extruded when the thread plate slides; when the pressure switch is turned on, the water pump sprays the polishing liquid in the liquid storage tank, so that the polishing cutter is easier and more efficient.
Drawings
Fig. 1 is a front cross-sectional view of the automatic polishing device for a cutter according to the present invention.
Fig. 2 is a schematic structural view of a part a of the automatic polishing device for a cutting tool according to the present invention.
Fig. 3 is a top view of a thread cylinder in the automatic polishing device for a cutter according to the present invention.
Reference numerals: 1. a box body; 2. a base; 3. a work table; 4. a first motor; 5. a first rotating shaft; 6. rotating the block; 7. a slider; 8. a sliding plate; 9. a clamping seat; 10. a second motor; 11. a threaded rod; 12. a limiting block; 13. a threaded barrel; 14. an abrasive article; 15. a fixing plate; 16. a second rotating shaft; 17. a limiting rod; 18. a connecting wire; 19. a snap ring; 20. a limiting plate; 21. a liquid storage tank; 22. a nozzle; 23. a pressure switch; 24. a thread plate; 25. a screw rod; 26. a gear; 27. a third rotating shaft; 28. a rack plate; 29. A connecting plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-3, the utility model provides an automatic grinding device for a cutter, which comprises a box body 1, a base 2, a workbench 3, a first motor 4, a first rotating shaft 5, a rotating block 6, a sliding plate 8, a clamping seat 9, a second motor 10, a threaded rod 11, a threaded cylinder 13, a fixed plate 15, a second rotating shaft 16, a limiting rod 17 and a limiting plate 20;
the base 2 is connected with the inner wall of the box body 1; the workbench 3 is connected with the end face, far away from the box body 1, of the base 2, and a first sliding groove is formed in the workbench 3; the sliding plate 8 is connected with the first sliding chute in a sliding mode, the end face, far away from the workbench 3, of the sliding plate 8 is connected with the clamping seat 9, and the sliding plate 8 is provided with a sliding block 7; a clamping component is arranged on the clamping seat 9;
the first motor 4 is connected with the inner wall of the box body 1; one end of the first rotating shaft 5 is connected with an output shaft of the first motor 4, and the other end of the first rotating shaft 5 is connected with the rotating block 6; a spiral second chute is arranged on the peripheral surface of the rotating block 6; the sliding block 7 is connected with the second sliding chute in a sliding manner;
the second motor 10 is connected with the inner wall of the box body 1, one end of the threaded rod 11 is connected with an output shaft of the second motor 10, the other end of the threaded rod 11 extends into the threaded cylinder 13, and the other end of the threaded rod 11 is in threaded connection with the threaded cylinder 13; one end of the threaded cylinder 13, which is far away from the second motor 10, is provided with a grinding tool 14;
one end of the fixed plate 15 is connected with the inner wall of the box body 1, and the other end of the fixed plate 15 is connected with the second rotating shaft 16; the limiting rod 17 is rotatably connected with the second rotating shaft 16; the fixed plate 15 is clamped with the limiting rod 17 through a clamping component; the limiting plate 20 is connected with the outer wall of the fixing plate 15 below the second rotating shaft 16;
one side of the threaded cylinder 13 close to the fixing plate 15 is provided with a limiting groove; the limiting rod 17 is connected with the limiting groove in a sliding mode.
In the utility model, a cutter is placed on the clamping seat 9, the cutter is fixed through the clamping component, the first motor 4 is started, the first motor 4 drives the rotating block 6 to rotate through the first rotating shaft 5, when the rotating block 6 rotates, the sliding block 7 is driven to do reciprocating linear motion through the thread-shaped second chute on the rotating block 6, and the sliding block 7 drives the clamping seat 9 to do reciprocating linear motion through the sliding plate 8; when the unable cutter of polishing of grinding apparatus, put down gag lever post 17, gag lever post 17 and the spacing groove sliding connection on the screw thread section of thick bamboo 13, start second motor 10, the rotatory screw thread section of thick bamboo 13 that drives of second motor 10 slides, make the grinding apparatus 14 of being connected with screw thread section of thick bamboo 13 can polish the cutter, close second motor 10, pass through joint subassembly and fixed plate 15 joint with gag lever post 17, restart second motor 10 again, second motor 10 drives the mould 14 rotatory, the cutter follows grip slipper 9 reciprocating motion and makes and is polished by grinding apparatus 14, make the cutter polish more thoroughly, it is more efficient.
In an alternative embodiment, the clamping assembly comprises a connecting wire 18 and a clamping ring 19;
one end of the connecting wire 18 is connected with the limiting rod 17, and the other end of the connecting wire 18 is provided with a buckle; the snap ring 19 is connected with the fixing plate 15, and the snap ring 19 is clamped with the buckle.
In an optional embodiment, the device further comprises a thread plate 24 of the liquid storage box 21, a screw rod 25, a gear 26, a third rotating shaft 27 and a connecting plate 29;
the liquid storage tank 21 is connected with the inner wall of the tank body 1, the bottom of the liquid storage tank 21 is provided with a pressure switch 23, a water pump is arranged in the liquid storage tank 21, a liquid inlet is arranged on the liquid storage tank 21, and one end of the liquid storage tank 21, which faces the clamping seat 9, is provided with a liquid outlet opening; the liquid outlet opening is provided with a nozzle 22; the water outlet of the water pump is connected with the liquid outlet, and the water pump is electrically connected with the pressure switch 23;
one end of the connecting plate 29 is connected with the end face of the sliding plate 8 far away from the first motor 4, and the rack plate 28 is arranged on the connecting plate 29; both ends of the third rotating shaft 27 are rotatably connected with the inner wall of the box body 1, and the third rotating shaft 27 is connected with the gear 26; the gear 26 is periodically screwed with the rack plate 28; the third rotating shaft 27 is in transmission connection with the screw rod 25; one end of the screw rod 25 is rotatably connected with the outer wall of the bottom of the liquid storage box 21, and the screw rod 25 is in threaded connection with the threaded plate 24; the thread plate 24 is connected with the inner wall of the box body 1 in a sliding way; when the sliding plate 8 reciprocates left and right, the rack plate 28 is driven to reciprocate through the connecting plate 29, the rack plate 28 is meshed with the gear 26, the rack plate 28 drives the gear 26 to rotate, the gear 26 drives the third rotating shaft 27 to rotate when rotating, the third rotating shaft 27 drives the screw rod 25 to rotate, the screw rod 25 rotates to drive the threaded plate 24 to slide, and the pressure switch 23 is extruded when the threaded plate 24 slides; when the pressure switch 23 is turned on, the water pump sprays the polishing liquid in the liquid storage tank 21, so that the polishing cutter is easier and more efficient.
In an alternative embodiment, the inner diameter of the nozzle 22 tapers along the central axis of the nozzle 22; make the velocity of flow of the spun polishing solution faster in the liquid reserve tank 21, can be even spray on the cutter.
In an alternative embodiment, the grinding tool 14 is removably connected to the threaded cylinder 13; the grinding tool 14 can be replaced according to different requirements of different cutters, and the application range of the device is widened.
In an alternative embodiment, the other end of the threaded rod 11 is connected with a limiting block 12; the limiting block 12 is connected with the inner wall of the threaded cylinder 13 in a sliding manner; the limiting block 12 can effectively prevent the threaded cylinder 13 from being separated from the threaded rod 11 when the second motor 10 drives the threaded cylinder 13 to move through the threaded rod 11, and the stability and the safety of the device are improved.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (6)
1. An automatic grinding device of a cutter is characterized by comprising a box body (1), a base (2), a workbench (3), a first motor (4), a first rotating shaft (5), a rotating block (6), a sliding plate (8), a clamping seat (9), a second motor (10), a threaded rod (11), a threaded cylinder (13), a fixing plate (15), a second rotating shaft (16), a limiting rod (17) and a limiting plate (20);
the base (2) is connected with the inner wall of the box body (1); the workbench (3) is connected with the end face, far away from the box body (1), of the base (2), and a first sliding groove is formed in the workbench (3); the sliding plate (8) is connected with the first sliding chute in a sliding mode, the end face, far away from the workbench (3), of the sliding plate (8) is connected with the clamping seat (9), and the sliding plate (8) is provided with a sliding block (7); a clamping component is arranged on the clamping seat (9);
the first motor (4) is connected with the inner wall of the box body (1); one end of the first rotating shaft (5) is connected with an output shaft of the first motor (4), and the other end of the first rotating shaft (5) is connected with the rotating block (6); a spiral second chute is arranged on the peripheral surface of the rotating block (6); the sliding block (7) is in sliding connection with the second sliding chute;
the second motor (10) is connected with the inner wall of the box body (1), one end of the threaded rod (11) is connected with an output shaft of the second motor (10), the other end of the threaded rod (11) extends into the threaded cylinder (13), and the other end of the threaded rod (11) is in threaded connection with the threaded cylinder (13); a grinding tool (14) is arranged at one end of the threaded cylinder (13) far away from the second motor (10);
one end of the fixed plate (15) is connected with the inner wall of the box body (1), and the other end of the fixed plate (15) is connected with the second rotating shaft (16); the limiting rod (17) is rotationally connected with the second rotating shaft (16); the fixed plate (15) is clamped with the limiting rod (17) through a clamping component; the limiting plate (20) is connected with the outer wall of the fixing plate (15) below the second rotating shaft (16);
one side of the threaded cylinder (13) close to the fixing plate (15) is provided with a limiting groove; the limiting rod (17) is connected with the limiting groove in a sliding mode.
2. The automatic sharpening device for knives according to claim 1, characterized in that the clamping assembly comprises a connection line (18) and a snap ring (19);
one end of the connecting wire (18) is connected with the limiting rod (17), and the other end of the connecting wire (18) is provided with a buckle; the clamping ring (19) is connected with the fixing plate (15), and the clamping ring (19) is clamped with the buckle.
3. The automatic sharpening device for the tool according to claim 1, further comprising a reservoir (21), a thread plate (24), a screw (25), a gear (26), a third rotating shaft (27) and a connecting plate (29);
the liquid storage tank (21) is connected with the inner wall of the tank body (1), a pressure switch (23) is arranged at the bottom of the liquid storage tank (21), a water pump is arranged in the liquid storage tank (21), a liquid inlet is arranged on the liquid storage tank (21), and a liquid outlet opening is formed in one end, facing the clamping seat (9), of the liquid storage tank (21); the liquid outlet opening is provided with a nozzle (22); the water outlet of the water pump is connected with the liquid outlet, and the water pump is electrically connected with the pressure switch (23);
one end of the connecting plate (29) is connected with the end face of the sliding plate (8) far away from the first motor (4), and a rack plate (28) is arranged on the connecting plate (29); both ends of the third rotating shaft (27) are rotatably connected with the inner wall of the box body (1), and the third rotating shaft (27) is connected with a gear (26); the gear (26) is periodically connected with the rack plate (28) in a threaded manner; the third rotating shaft (27) is in transmission connection with the screw rod (25); one end of the screw rod (25) is rotatably connected with the outer wall of the bottom of the liquid storage tank (21), and the screw rod (25) is in threaded connection with the threaded plate (24); the thread plate (24) is connected with the inner wall of the box body (1) in a sliding way.
4. The automatic sharpening device for a tool as set forth in claim 3, characterized in that the inner diameter of the nozzle (22) is gradually reduced in the direction of the central axis of the nozzle (22).
5. The automatic sharpening device for knives according to claim 1, characterized in that the grinding tool (14) is removably connected to the threaded cylinder (13).
6. The automatic sharpening device for the cutting tools of claim 1, characterized in that the other end of the threaded rod (11) is connected with a limit block (12); the limiting block (12) is connected with the inner wall of the threaded cylinder (13) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022229645.6U CN213411382U (en) | 2020-09-30 | 2020-09-30 | Automatic grinding device of cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022229645.6U CN213411382U (en) | 2020-09-30 | 2020-09-30 | Automatic grinding device of cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213411382U true CN213411382U (en) | 2021-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022229645.6U Active CN213411382U (en) | 2020-09-30 | 2020-09-30 | Automatic grinding device of cutter |
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| Country | Link |
|---|---|
| CN (1) | CN213411382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131499A (en) * | 2021-12-02 | 2022-03-04 | 成都市鸿侠科技有限责任公司 | Surface precision treatment system and treatment process for split blade of aircraft engine |
-
2020
- 2020-09-30 CN CN202022229645.6U patent/CN213411382U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131499A (en) * | 2021-12-02 | 2022-03-04 | 成都市鸿侠科技有限责任公司 | Surface precision treatment system and treatment process for split blade of aircraft engine |
| CN114131499B (en) * | 2021-12-02 | 2022-10-14 | 成都市鸿侠科技有限责任公司 | Surface precision treatment system and treatment process for split blade of aircraft engine |
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