CN111660148A - Steel knife cutting edge grinding device - Google Patents
Steel knife cutting edge grinding device Download PDFInfo
- Publication number
- CN111660148A CN111660148A CN202010557488.3A CN202010557488A CN111660148A CN 111660148 A CN111660148 A CN 111660148A CN 202010557488 A CN202010557488 A CN 202010557488A CN 111660148 A CN111660148 A CN 111660148A
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- Prior art keywords
- rotating shaft
- disc
- workbench
- shaped
- steel knife
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
- B24B57/02—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents for feeding of fluid, sprayed, pulverised, or liquefied grinding, polishing or lapping agents
Abstract
The invention relates to a grinding device, in particular to a steel knife edge grinding device. The invention aims to provide a steel knife edge grinding device which can ensure the safety of operators during operation and save manpower. In order to solve the technical problem, the invention provides a steel knife edge grinding device, which comprises: the base is connected to the top of the base; the mounting frame is connected to one side of the top of the workbench; a clamping device arranged on the workbench; and the grinding device is arranged among the workbench, the mounting rack and the base. According to the invention, the clamping device and the polishing device are matched to operate to polish the steel cutter, so that the effect of polishing the steel cutter is achieved.
Description
Technical Field
The invention relates to a grinding device, in particular to a steel knife edge grinding device.
Background
Knife, one of eighteen weapons, one of nine short and nine long, and the first of nine short (knife). The knife is a short weapon with a single-side long blade. Meanwhile, the broad fingers can be used as tools for cutting, chipping, cutting, chopping and stabbing, and are also called as a diet device together with a dagger. The original form of the knife is very close to the tomaxe. The shape of the utility model is a short handle, a warped head, a knife ridge without decoration and a longer blade part. At present, the mode of manufacturing the knife is usually made of steel, and after the manufacturing is finished, the edge part of the steel knife needs to be ground.
At present, the mode of polishing the cutting edge part of the steel knife is usually that the steel knife is manually placed on a rotating millstone for polishing, the mode needs to be manually and always hold the steel knife for polishing during operation, the hand is easily cut when the steel knife is not operated, certain danger is realized, and the steel knife is held by hand and is tightly attached to the millstone, so that great strength is needed, and manpower is consumed.
Therefore, a steel knife edge grinding device which can ensure the safety of operators during operation and save manpower is needed to be researched.
Disclosure of Invention
(1) Technical problem to be solved
In order to overcome the defects that the steel knife is easy to cut hands when the steel knife is not operated properly in the operation process, the steel knife is dangerous to a certain extent, and the steel knife needs large strength when being held by hands to be tightly attached to a grinding disc, so that the labor is consumed, the technical problem to be solved by the invention is to provide the steel knife edge grinding device which can ensure the safety of operators during the operation and save the labor.
(2) Technical scheme
In order to solve the technical problem, the invention provides a steel knife edge grinding device, which comprises a base, a grinding device and a grinding device, wherein the base is connected to the top of the base; the mounting frame is connected to one side of the top of the workbench; a clamping device arranged on the workbench; and the grinding device is arranged among the workbench, the mounting rack and the base.
Preferably, the clamping device comprises two mounting seats, the two mounting seats are respectively connected to two sides of the top in the mounting frame, and the lower parts of the mounting seats are rotatably connected with first rotating shafts; the first bearing seat is connected between the first rotating shafts on the two sides, and the first rotating shafts are rotatably connected on the first bearing seat; the N-shaped frame is connected to the first rotating shaft, and the upper side and the lower side of the N-shaped frame are both connected with elastic clamping pieces; two bolts are arranged and are respectively connected to two sides of the top of the N-shaped frame through threads; the first fixed block is connected to one side, close to the mounting frame, of the top of the workbench; and the second fixed block is connected to the first rotating shaft close to the first fixed block, and a first elastic part is connected between the lower part of the second fixed block and the first fixed block.
Preferably, the polishing device comprises a second bearing seat connected to one side of the top of the base, a second rotating shaft is rotatably connected in the second bearing seat, and the second rotating shaft penetrates through the workbench and the mounting frame; the top of the second rotating shaft penetrates through the workbench to be connected with a grinding disc, and the grinding disc and the second rotating shaft are both connected with a first belt pulley; the two first tensioning wheels are arranged and connected to the top of the base; a first flat belt wound between the two first pulleys, the first flat belt being wound with two first tension pulleys; the servo motor is arranged on the top of the mounting frame; the two bevel gears are respectively connected to the output shaft of the servo motor and the upper part of the second rotating shaft and are meshed with each other; and the water collecting disc is rotatably connected to the upper part of the second rotating shaft, and the water collecting disc is sleeved outside the grinding disc.
Preferably, the mounting frame further comprises two third bearing seats, and the two third bearing seats are respectively connected to the mounting frame and one side of the workbench, which is close to the first elastic piece; the third rotating shaft is rotatably connected between the two third bearing seats; the first disc is connected to the lower part of the third rotating shaft, and an arc-shaped rack is connected to the first disc; the circular gear is connected to one side, close to the first disc, of the first rotating shaft and meshed with the arc-shaped rack; the top ball is connected to one end, close to the first disc, of the first rotating shaft; the second disc is connected to the upper part of the third rotating shaft, the bottom of the second disc is connected with an arc-shaped wedge block, and the arc-shaped wedge block is matched with the jacking ball; the second tensioning wheel is rotatably connected to the top in the mounting frame; the second belt pulleys are arranged in two ways, the two second belt pulleys are connected to the second rotating shaft and the third rotating shaft respectively, a second flat belt is wound between the two second belt pulleys, and the second flat belt is wound around the second tensioning wheel.
Preferably, the water collecting device also comprises a cylinder body which is connected to one side of the top of the workbench, which is close to the water collecting disc; the guide sleeve is connected to one side, close to the cylinder body, of the top of the workbench, and a guide rod is connected to the guide sleeve in a sliding mode; the fixed sleeve is connected to the guide rod, a second elastic part is connected between the fixed sleeve and the guide sleeve, and the second elastic part is sleeved on the guide rod; the N-shaped rod is connected in the guide sleeve; the piston is connected in the cylinder body in a sliding manner, and one end of the N-shaped rod is connected with the piston; the top plate is connected to the other end of the N-shaped rod; the cam is connected to the second rotating shaft and matched with the top plate; the water tank is connected to the top of the mounting frame, the liquid outlet end of the water tank is connected with a water inlet pipe, and the liquid outlet end of the water inlet pipe is connected into the cylinder body; and the water outlet pipe is connected to the water outlet end of the cylinder body and is aligned to the grinding disc, and the water outlet pipe and the water inlet pipe are both connected with one-way valves.
(3) Advantageous effects
1. According to the invention, the clamping device and the polishing device are matched to operate to polish the steel cutter, so that the effect of polishing the steel cutter is achieved.
2. The arc-shaped rack and the circular gear assist the clamping device to operate, the clamping device does not need to be operated manually, and manpower is effectively saved.
3. The steel knife grinding machine has the advantages that only the steel knife needs to be placed during operation, the operation is simple, the labor is effectively saved, the steel knife does not need to be manually held for grinding all the time during operation, and the safety of operators during operation is effectively guaranteed.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the clamping device of the present invention.
Fig. 3 is a schematic perspective view of the polishing device of the present invention.
FIG. 4 is a schematic view of a first partial body structure according to the present invention.
FIG. 5 is a schematic view of a second partial body structure according to the present invention.
Fig. 6 is a perspective view of a third embodiment of the present invention.
The labels in the figures are: 1-base, 2-table, 3-mounting frame, 4-clamping device, 41-mounting frame, 42-first rotating shaft, 43-first bearing block, 44-first rotating shaft, 45-N-shaped frame, 46-elastic clamping piece, 47-bolt, 48-first fixed block, 49-second fixed block, 410-first elastic piece, 5-polishing device, 51-second bearing block, 52-second rotating shaft, 53-second rotating shaft, 54-grinding disc, 55-first belt pulley, 56-first tensioning wheel, 57-first flat belt, 58-servo motor, 59-bevel gear, 510-water collecting disc, 6-third bearing block, 7-third rotating shaft, 8-first disc, 9-arc rack, 10-circular gear, 11-top ball, 12-second disc, 13-arc wedge-shaped block, 14-second tensioning wheel, 15-second belt wheel, 16-second flat belt, 17-cylinder, 18-guide sleeve, 19-guide rod, 20-fixing sleeve, 21-second elastic piece, 22-N-shaped rod, 23-piston, 24-top plate, 25-cam, 26-water tank, 27-water inlet pipe, 28-water outlet pipe and 29-one-way valve.
Detailed Description
The invention is further described below with reference to the figures and examples.
First embodiment
A steel knife edge polishing device is shown in figures 1-3 and comprises a base 1, a workbench 2 and an installation frame 3, wherein the top of the base 1 is connected with the workbench 2, the rear side of the top of the workbench 2 is connected with the installation frame 3, the steel knife edge polishing device further comprises a clamping device 4 and a polishing device 5, the clamping device 4 is arranged on the workbench 2, and the polishing device 5 is arranged between the workbench 2, the installation frame 3 and the base 1.
The clamping device 4 comprises a mounting seat 41, a first rotating shaft 42, a first bearing seat 43, a first rotating shaft 44, an N-shaped frame 45, an elastic clamping piece 46, a bolt 47, a first fixing block 48, a second fixing block 49 and a first elastic piece 410, the top left and right sides all is connected with mount pad 41 in the mounting bracket 3, 41 lower part rotary type of mount pad is connected with first pivot 42, two first pivot 42 divide left and right sides to set up, be connected with first bearing frame 43 between the first pivot 42 of both sides, the last rotation type of first bearing frame 43 is connected with first pivot 44, first pivot 44 front end is connected with N shape frame 45, both sides all are connected with elastic clamping piece 46 about N shape frame 45, the top left and right sides of N shape frame 45 all has bolt 47 through threaded connection, 2 top rear sides of workstation are connected with first fixed block 48, left first pivot 42 left side is connected with second fixed block 49, be connected with first elastic component 410 between 49 lower parts of second fixed block and the first fixed block 48.
The grinding device 5 comprises a second bearing seat 51, a second rotating shaft 52, a second rotating shaft 53, a grinding disc 54, a first belt pulley 55, a first tensioning wheel 56, a first flat belt 57, a servo motor 58, a bevel gear 59 and a water collecting disc 510, wherein the second bearing seat 51 is connected to the rear side of the top of the base 1, the second rotating shaft 52 is connected to the second bearing seat 51 in a rotating manner, the second rotating shaft 52 penetrates through the workbench 2 and the mounting frame 3, the second rotating shaft 53 is connected to the front side of the top of the base 1 in a rotating manner, the top of the second rotating shaft 53 penetrates through the workbench 2 and is connected with the grinding disc 54, the grinding disc 54 and the second rotating shaft 52 are both connected with first belt pulleys 55, the top of the base 1 is rotatably connected with two first tensioning wheels 56, the first flat belt 57 is wound between the two first belt pulleys 55, the first flat belt 57 winds around the two first tensioning wheels 56, the servo motor 58 is mounted at the top of the, the two bevel gears 59 are meshed with each other, the upper part of the second rotating shaft 53 is rotatably connected with a water collecting disc 510, and the water collecting disc 510 is sleeved outside the grinding disc 54.
When the blade of the steel knife needs to be polished, the device can be used, initially, the first elastic element 410 is in a stretching state, firstly, a user can insert the steel knife into the N-shaped frame 45 through the two elastic clamping pieces 46, fix the steel knife through the two elastic clamping pieces 46, then fix the steel knife by twisting the bolt 47, fall the steel knife under the action of gravity to enable the blade part on the steel knife to be attached to the grinding disc 54, the steel knife can drive the N-shaped frame 45 to swing through the first rotating shaft 44 and the first bearing seat 43 when swinging, the first bearing seat 43 drives the second fixing block 49 to swing through the first rotating shaft 42 when swinging, the first elastic element 410 resets, then the user can start the servo motor 58 to drive the second rotating shaft 52 to rotate through the bevel gear 59, the second rotating shaft 52 rotates to drive the second rotating shaft 53 to rotate through the first belt pulley 55 and the first flat belt 57, the second rotating shaft 53 rotates to drive the grinding disc 54 to rotate, grinding disc 54 rotates and to be able to polish the cutting edge of steel sword, when having polished cutting edge one side and need polish to cutting edge opposite side, can pull up earlier the steel sword and drive first bearing frame 43 and reset, the user twists first pivot 44 and rotates one hundred eighty degrees afterwards, first pivot 44 rotates one hundred eighty degrees and drives all devices above that and rotate one hundred eighty degrees together, make the one side cutting edge that the steel sword was not polished down, loosen the steel sword afterwards, the steel sword falls on grinding disc 54 once more under the effect of gravity, thereby polish the steel sword opposite side, so, just can polish the steel sword.
Second embodiment
On the basis of the first embodiment, as shown in fig. 4-5, the device further comprises a third bearing seat 6, a third rotating shaft 7, a first disk 8, an arc-shaped rack 9, a circular gear 10, a top ball 11, a second disk 12, an arc-shaped wedge block 13, a second tensioning wheel 14, a second pulley 15 and a second flat belt 16, the third bearing seat 6 is connected to the rear side of the mounting frame 3 and the rear side of the worktable 2, the third rotating shaft 7 is rotatably connected between the two third bearing seats 6, the first disk 8 is connected to the lower part of the third rotating shaft 7, the arc-shaped rack 9 is connected to the outer side of the first disk 8, the circular gear 10 is connected to the rear side of the first rotating shaft 44, the circular gear 10 is engaged with the arc-shaped rack 9, the top ball 11 is connected to the rear end of the first rotating shaft 44, the second disk 12 is connected to the upper part of the third rotating shaft 7, the arc-shaped wedge block 13 is connected to the outer side of the, the top is connected with second take-up pulley 14 in the mounting bracket 3 rotary type, all is connected with second belt pulley 15 on second pivot 52 and the third pivot 7, around having the flat belt 16 of second between two second belt pulleys 15, and the second take-up pulley 14 is walked around to the flat belt 16 of second.
When the second rotating shaft 52 rotates, the second belt pulley 15 and the second flat belt 16 drive the third rotating shaft 7 to rotate, the third rotating shaft 7 rotates to drive all devices thereon to rotate together, after the protruding part of the arc-shaped wedge-shaped block 13 rotates to contact with the top ball 11, the arc-shaped wedge-shaped block 13 continues to rotate to drive the top ball 11 to move downwards, the top ball 11 moves downwards to drive the first rotating shaft 44 to swing through the first bearing seat 43, so as to pull up the steel knife, the first rotating shaft 44 can enable the circular gear 10 on the first rotating shaft to be meshed with the arc-shaped rack 9 when swinging, when the circular gear 10 on the first rotating shaft 44 is meshed with the arc-shaped rack 9, the steel knife is also pulled up, at the moment, the arc-shaped rack 9 continues to rotate through the circular gear 10 to poke the first rotating shaft 44 to rotate, when the arc-shaped rack 9 rotates to be disengaged from the circular gear 10, the first rotating shaft 44 just rotates by one hundred eighty degrees, so that the first rotating shaft, the first elastic element 410 can assist the first bearing seat 43 and the first rotating shaft 44 to return to the original position with a significant saving of manpower.
As shown in fig. 1 and 6, the water-saving device further comprises a cylinder body 17, a guide sleeve 18, a guide rod 19, a fixed sleeve 20, a second elastic member 21, an N-shaped rod 22, a piston 23, a top plate 24, a cam 25, a water tank 26, a water inlet pipe 27, a water outlet pipe 28 and a one-way valve 29, the cylinder body 17 is connected to the left side of the top of the workbench 2, the guide sleeve 18 is connected to the top of the workbench 2 at the rear side of the cylinder body 17, the guide rod 19 is connected to the inner sliding of the guide sleeve 18, the fixed sleeve 20 is connected to the left side of the guide rod 19, the second elastic member 21 is connected between the fixed sleeve 20 and the guide sleeve 18, the second elastic member 21 is sleeved on the guide rod 19, the N-shaped rod 22 is connected to the guide sleeve 18, the piston 23 is connected to the inner sliding of the cylinder body 17, the front end of the N-shaped rod 22, the water outlet end of the water tank 26 is connected with a water inlet pipe 27, the water outlet end of the water inlet pipe 27 is connected in the cylinder body 17, the water outlet end of the cylinder body 17 is connected with a water outlet pipe 28, the water outlet pipe 28 is aligned with the grinding disc 54, and the water outlet pipe 28 and the water inlet pipe 27 are both connected with one-way valves 29.
Initially, water can be added into the water tank 26, the second rotating shaft 52 drives the cam 25 to rotate when rotating, after the protruding part of the cam 25 rotates to be in contact with the top plate 24, the cam 25 continues to rotate to drive the top plate 24 to move leftwards, the top plate 24 moves leftwards to drive all devices thereon to move leftwards together, the second elastic part 21 is stretched, the piston 23 can suck the water in the water tank 26 into the cylinder body 17 through the water inlet pipe 27 when moving leftwards, when the cam 25 rotates to be no longer in contact with the top plate 24, the fixing sleeve 20 resets under the action of the second elastic part 21, the fixing sleeve 20 resets to drive all devices thereon to reset together, the piston 23 can extrude the liquid in the cylinder body 17 through the water outlet pipe 28 when resetting, the extruded water drops in the grinding disc 54, so that the water adding effect is achieved when grinding is performed, and the grinding effect is better.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (5)
1. The utility model provides a steel knife cutting edge grinding device which characterized in that, including: the base (1) is connected to the top of the base (1); the mounting rack (3) is connected to one side of the top of the workbench (2); a clamping device (4) arranged on the workbench (2); and the grinding device (5) is arranged among the workbench (2), the mounting rack (3) and the base (1).
2. A steel knife-edge sharpening device according to claim 1, characterized in that the clamping means (4) comprise: the two installation bases (41) are arranged, the two installation bases (41) are respectively connected to two sides of the inner top of the installation frame (3), and the lower parts of the installation bases (41) are rotatably connected with first rotating shafts (42); a first bearing seat (43) connected between the first rotating shafts (42) on both sides, wherein the first rotating shaft (44) is rotatably connected to the first bearing seat (43); the N-shaped frame (45) is connected to the first rotating shaft (44), and the upper side and the lower side of the N-shaped frame (45) are both connected with elastic clamping pieces (46); the two bolts (47) are arranged, and the two bolts (47) are respectively connected to the two sides of the top of the N-shaped frame (45) through threads; the first fixing block (48) is connected to one side, close to the mounting frame (3), of the top of the workbench (2); and a second fixing block (49) connected to the first rotating shaft (42) adjacent to the first fixing block (48), and a first elastic member (410) connected between the lower portion of the second fixing block (49) and the first fixing block (48).
3. A steel knife-edge sharpening device according to claim 2, characterized in that the sharpening device (5) comprises: the second bearing seat (51) is connected to one side of the top of the base (1), a second rotating shaft (52) is connected to the second bearing seat (51) in a rotating mode, and the second rotating shaft (52) penetrates through the workbench (2) and the mounting rack (3); the second rotating shaft (53) is rotatably connected to the other side of the top of the base (1), the top of the second rotating shaft (53) penetrates through the workbench (2) to be connected with a grinding disc (54), and the grinding disc (54) and the second rotating shaft (52) are both connected with a first belt pulley (55); the two first tensioning wheels (56) are arranged, and the two first tensioning wheels (56) are connected to the top of the base (1); a first flat belt (57) wound between the two first pulleys (55), the first flat belt (57) being wound with the two first tension pulleys (56); the servo motor (58) is arranged on the top of the mounting frame (3); two bevel gears (59) are arranged, the two bevel gears (59) are respectively connected to the output shaft of the servo motor (58) and the upper part of the second rotating shaft (52), and the two bevel gears (59) are meshed with each other; and the water collecting disc (510) is rotatably connected to the upper part of the second rotating shaft (53), and the water collecting disc (510) is sleeved outside the grinding disc (54).
4. The steel knife blade grinding device according to claim 3, further comprising: the two third bearing seats (6) are respectively connected to the mounting frame (3) and one side, close to the first elastic piece (410), of the workbench (2); a third rotating shaft (7) which is rotatably connected between the two third bearing seats (6); the first disc (8) is connected to the lower part of the third rotating shaft (7), and an arc-shaped rack (9) is connected to the first disc (8); the circular gear (10) is connected to one side, close to the first disc (8), of the first rotating shaft (44), and the circular gear (10) is meshed with the arc-shaped rack (9); the jacking ball (11) is connected to one end, close to the first disc (8), of the first rotating shaft (44); the second disc (12) is connected to the upper part of the third rotating shaft (7), the bottom of the second disc (12) is connected with an arc-shaped wedge block (13), and the arc-shaped wedge block (13) is matched with the jacking ball (11); the second tensioning wheel (14) is rotatably connected to the inner top of the mounting frame (3); the two second belt wheels (15) are arranged, the two second belt wheels (15) are respectively connected to the second rotating shaft (52) and the third rotating shaft (7), a second flat belt (16) is wound between the two second belt wheels (15), and the second flat belt (16) is wound around the second tensioning wheel (14).
5. The steel knife blade grinding device according to claim 4, further comprising: the cylinder body (17) is connected to one side, close to the water collecting disc (510), of the top of the workbench (2); the guide sleeve (18) is connected to one side, close to the cylinder body (17), of the top of the workbench (2), and the guide sleeve (18) is internally connected with a guide rod (19) in a sliding mode; the fixed sleeve (20) is connected to the guide rod (19), a second elastic part (21) is connected between the fixed sleeve (20) and the guide sleeve (18), and the second elastic part (21) is sleeved on the guide rod (19); an N-shaped rod (22) connected in the guide sleeve (18); a piston (23) which is connected in a sliding way in the cylinder body (17), wherein one end of the N-shaped rod (22) is connected with the piston (23); a top plate (24) connected to the other end of the N-shaped rod (22); a cam (25) connected to the second rotating shaft (52), the cam (25) being engaged with the top plate (24); the water tank (26) is connected to the top of the mounting frame (3), the liquid outlet end of the water tank (26) is connected with a water inlet pipe (27), and the liquid outlet end of the water inlet pipe (27) is connected into the cylinder body (17); and the water outlet pipe (28) is connected to the liquid outlet end of the cylinder body (17), the water outlet pipe (28) is aligned to the grinding disc (54), and the water outlet pipe (28) and the water inlet pipe (27) are both connected with one-way valves (29).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010557488.3A CN111660148B (en) | 2020-06-18 | 2020-06-18 | Steel knife cutting edge grinding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010557488.3A CN111660148B (en) | 2020-06-18 | 2020-06-18 | Steel knife cutting edge grinding device |
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| CN111660148A true CN111660148A (en) | 2020-09-15 |
| CN111660148B CN111660148B (en) | 2022-06-28 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503851A (en) * | 2020-12-02 | 2021-03-16 | 江西斯源科技有限公司 | Intelligent temperature control device of industrial automation system |
| CN112757102A (en) * | 2021-01-15 | 2021-05-07 | 江西诚辉汽车配件制造有限公司 | Grinding device is used in auto-parts processing |
| CN112775730A (en) * | 2021-01-25 | 2021-05-11 | 舒李兰 | Blade equipment of polishing for hardware processing |
| CN114986361A (en) * | 2022-05-24 | 2022-09-02 | 祝进贵 | Sheet metal component plane wire drawing device |
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| CN85204297U (en) * | 1985-09-29 | 1986-05-21 | 周朝中 | Leather cutting machine with knife disk |
| JP2010260128A (en) * | 2009-05-05 | 2010-11-18 | 祐司 ▲高▼橋 | Kitchen knife polishing auxiliary tool |
| CN202861912U (en) * | 2012-09-29 | 2013-04-10 | 江苏博固机电有限公司 | Improved grinding wheel knife grinder |
| CN205021313U (en) * | 2015-09-23 | 2016-02-10 | 中山市泰帝科技有限公司 | Convertible double -layered sword mechanism |
| CN109108740A (en) * | 2018-09-30 | 2019-01-01 | 邹福懿 | A kind of knife sharpening device preventing hand injury |
| CN111085905A (en) * | 2020-01-10 | 2020-05-01 | 兰溪微云自动化科技有限公司 | Robot of whetting a knife |
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| CN112503851A (en) * | 2020-12-02 | 2021-03-16 | 江西斯源科技有限公司 | Intelligent temperature control device of industrial automation system |
| CN112757102A (en) * | 2021-01-15 | 2021-05-07 | 江西诚辉汽车配件制造有限公司 | Grinding device is used in auto-parts processing |
| CN112775730A (en) * | 2021-01-25 | 2021-05-11 | 舒李兰 | Blade equipment of polishing for hardware processing |
| CN114986361A (en) * | 2022-05-24 | 2022-09-02 | 祝进贵 | Sheet metal component plane wire drawing device |
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