CN216576954U - Cutting edge grinding device for cutter machining - Google Patents

Cutting edge grinding device for cutter machining Download PDF

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Publication number
CN216576954U
CN216576954U CN202122709922.8U CN202122709922U CN216576954U CN 216576954 U CN216576954 U CN 216576954U CN 202122709922 U CN202122709922 U CN 202122709922U CN 216576954 U CN216576954 U CN 216576954U
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fixedly connected
rod
sliding
rotating
plate
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CN202122709922.8U
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Chinese (zh)
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崔海罡
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Chongqing Dayi Machinery Manufacturing Co ltd
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Chongqing Dayi Machinery Manufacturing Co ltd
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Abstract

The utility model relates to the technical field of knife edge polishing equipment, in particular to a knife edge polishing device for cutter processing, which comprises an installation frame, wherein a first chute is arranged on the installation frame, a first slide block is connected in the first chute in a sliding way, a first screw rod is connected in the first chute in a rotating way and is in threaded connection with the first slide block, one end of the first screw rod is fixedly connected with a connecting shaft, one end of the connecting shaft penetrates through the installation frame and extends to the outside, an electric push rod is arranged on the first slide block, a connecting plate is fixedly connected on the electric push rod, a driving groove is arranged on the connecting plate, two driving shafts are connected in the driving groove in a rotating way, a worm wheel and a clamping plate are fixedly connected on the driving shafts, a connecting rod is connected in the driving groove in a rotating way, two worms are fixedly connected on the connecting rod and are meshed with the worm wheel, manual operation can be reduced, time and labor are saved, and the double surfaces of a cutter can be simultaneously polished, the work efficiency is higher, uses the higher effect of practicality.

Description

Cutting edge grinding device for cutter machining
Technical Field
The utility model relates to the technical field of cutting edge polishing equipment, in particular to a cutting edge polishing device for cutter processing.
Background
As is known, a knife, which is a common cutting tool, often damages a blade portion during use, and a polishing device is required in order not to affect the cutting efficiency in the later period.
Through search, the chinese patent application No. CN201821238759.3 discloses a knife edge polishing device for machining a cutter, which is described generally as comprising a support plate, a foot rest disposed at the bottom of the support plate, a slide rail disposed at the left side of the top of the foot rest, a slide block slidably connected to the slide rail, a clamping device disposed at the top of the slide block, a connecting block disposed on the right side wall of the slide block, a connecting rod movably connected to the inside of the connecting block, a rotating disc disposed at the right side of the connecting rod, an inner threaded hole uniformly disposed at the top of the rotating disc along the radius direction, a motor disposed below the rotating disc, a motor fixed at the bottom of the support plate, an output shaft of the motor passing through the support plate and fixedly connected to the rotating disc, a right end of the connecting rod movably connected to the rotating disc through a bolt, a lower end of the bolt threadedly connected to the inner threaded hole, a knob switch disposed at the rear side of the slide rail, the use of the user is convenient, the later maintenance and nursing are also convenient, and the applicability is strong.
Although foretell prior art scheme user's of being convenient for use, the maintenance, the nursing of the later stage of still being convenient for, it needs the handheld cutter of operating personnel to polish on the wheel of polishing, wastes time and energy to it can only polish to the single face of cutter, and work efficiency is lower, and the practicality is lower.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a cutting edge polishing device for cutter processing, which can reduce manual operation, save time and labor, can polish two sides of a cutter simultaneously, and has higher working efficiency and higher use practicability.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a cutting edge polishing device for cutter processing comprises a mounting frame, wherein a first sliding groove is formed in the mounting frame, a first sliding block is connected in the first sliding groove in a sliding mode, a first screw rod is connected in the first sliding groove in a rotating mode and is connected with the first sliding block through threads, a connecting shaft is fixedly connected to one end of the first screw rod, one end of the connecting shaft penetrates through the mounting frame and extends to the outside, an electric push rod is mounted on the first sliding block, a connecting plate is fixedly connected to the electric push rod, a driving groove is formed in the connecting plate, two driving shafts are connected in the driving groove in a rotating mode, a worm wheel and a clamping plate are fixedly connected to the driving shafts, a connecting rod is connected in the driving groove in a rotating mode, two worms are fixedly connected to the connecting rod and meshed with the worm wheel, a rotating rod is fixedly connected to one end of the connecting rod, one end of the rotating rod penetrates through the connecting plate and extends to the outside, and a fixing plate is fixedly connected to the inside the mounting frame through a supporting column, the second spout has been seted up on the fixed plate, sliding connection has two second sliders in the second spout, and the second spout internal rotation is connected with reverse screw rod, reverse screw rod all passes through threaded connection with two second sliders, install first motor on the fixed plate, the output of first motor run through the fixed plate and with reverse screw rod's one end fixed connection, fixedly connected with mounting panel on the second slider, install the second motor on the mounting panel, the output fixedly connected with axis of rotation of second motor, the one end of axis of rotation runs through the mounting panel, and fixedly connected with wheel of polishing in the axis of rotation.
Preferably, one end of the connecting shaft is fixedly connected with a hand wheel.
Furthermore, the hand wheel is provided with anti-skid lines.
Still further, one end fixedly connected with knob of dwang.
As a further scheme of the scheme, the rotating rod is rotatably connected with the connecting plate through a bearing.
(III) advantageous effects
Compared with the prior art, the utility model provides a cutting edge polishing device for cutter processing, which has the following beneficial effects:
1. this cutting edge grinding device for cutter processing through the cooperation of dwang and connecting rod, can drive the worm and rotate, and the worm drives the worm wheel and rotates, and the worm wheel drives the drive shaft and rotates, and the drive shaft drives splint and rotates, and then can carry out the centre gripping to the cutter of different thickness and fix, uses the limitation lower.
2. This cutting edge grinding device is used in cutter processing, cooperation through first motor and reverse screw rod, can drive the second slider and remove, the second slider drives the mounting panel and removes, through the second motor, the cooperation of axis of rotation and abrasive wheel, can adjust the distance between two abrasive wheels according to the thickness of cutter, and set up two abrasive wheels and can reduce manual operation, time saving and labor saving, and can polish to the two-sided while of cutter, work efficiency is higher, the practicality is higher, cooperation through connecting axle and first screw rod, can drive first slider and remove, first slider drives electric putter and removes, electric putter drives the connecting plate and removes, the connecting plate drives splint and removes, splint can drive the cutter and remove, and then can make the cutter remove between the abrasive wheel, thereby can carry out omnidirectional polishing to the cutter, it is higher to use the convenience.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1A;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B according to the present invention;
fig. 4 is a schematic diagram of a right-side sectional structure of the connecting plate, the first screw and the first slider in the present invention.
In the figure: 1. installing a frame; 2. a first slider; 3. a first screw; 4. a connecting shaft; 5. an electric push rod; 6. a connecting plate; 7. a drive shaft; 8. a worm gear; 9. a splint; 10. a connecting rod; 11. a worm; 12. rotating the rod; 13. a support pillar; 14. a fixing plate; 15. a second slider; 16. a reverse screw; 17. a first motor; 18. mounting a plate; 19. a second motor; 20. a rotating shaft; 21. grinding the wheel; 22. a hand wheel; 23. a knob; 24. and a bearing.
Detailed Description
Examples
Referring to fig. 1-4, a cutting edge polishing device for cutter processing comprises a mounting frame 1, a first chute is formed in the mounting frame 1, a first slider 2 is slidably connected in the first chute, a first screw 3 is rotatably connected in the first chute, the first screw 3 is in threaded connection with the first slider 2, a connecting shaft 4 is fixedly connected to one end of the first screw 3, one end of the connecting shaft 4 penetrates through the mounting frame 1 and extends to the outside, a hand wheel 22 is fixedly connected to one end of the connecting shaft 4, the connecting shaft 4 can be driven to rotate by the hand wheel 22, anti-slip patterns are formed on the hand wheel 22, the hand wheel 22 can be prevented from falling off in the hand of a user by the anti-slip patterns, an electric push rod 5 is mounted on the first slider 2, a connecting plate 6 is fixedly connected to the electric push rod 5, a driving groove is formed in the connecting plate 6, two driving shafts 7 are rotatably connected in the driving groove, fixedly connected with worm wheel 8 and splint 9 on drive shaft 7, through dwang 12 and connecting rod 10's cooperation, can drive worm 11 and rotate, and worm 11 drives worm wheel 8 and rotates, and worm wheel 8 drives drive shaft 7 and rotates, and drive shaft 7 drives splint 9 and rotates, and then can carry out the centre gripping to the cutter of different thickness and fix, and the use limitation is lower.
It should be further noted that a connecting rod 10 is rotationally connected in the driving groove, two worms 11 are fixedly connected on the connecting rod 10, the worms 11 are meshed with a worm wheel 8, one end of the connecting rod 10 is fixedly connected with a rotating rod 12, one end of the rotating rod 12 penetrates through the connecting plate 6 and extends to the outside, the rotating rod 12 is rotationally connected with the connecting plate 6 through a bearing 24, the stability of the rotating rod 12 can be increased through the bearing 24, one end of the rotating rod 12 is fixedly connected with a knob 23, a user can conveniently rotate the rotating rod 12 through the knob 23, a fixing plate 14 is fixedly connected in the mounting frame 1 through a supporting column 13, a second sliding groove is formed in the fixing plate 14, two second sliding blocks 15 are slidably connected in the second sliding groove, a reverse screw 16 is rotationally connected in the second sliding groove, the reverse screw 16 is in threaded connection with the two second sliding blocks 15, a first motor 17 is installed on the fixing plate 14, the first motor 17 is a speed reducing motor, the first motor 17 can rotate forwards and backwards, the output end of the first motor 17 penetrates through the fixing plate 14 and is fixedly connected with one end of the reverse screw 16, the mounting plate 18 is fixedly connected to the second slider 15, the second motor 19 is mounted on the mounting plate 18, the output end of the second motor 19 is fixedly connected with the rotating shaft 20, one end of the rotating shaft 20 penetrates through the mounting plate 18, the polishing wheel 21 is fixedly connected to the rotating shaft 20, the second slider 15 can be driven to move through the matching of the first motor 17 and the reverse screw 16, the mounting plate 18 is driven to move by the second slider 15, the distance between the two polishing wheels 21 can be adjusted according to the thickness of the cutter through the matching of the second motor 19, the rotating shaft 20 and the polishing wheel 21, the arrangement of the two polishing wheels 21 can reduce manual operation, time and labor are saved, and the double faces of the cutter can be simultaneously polished, work efficiency is higher, and it is higher to use the practicality, and through connecting axle 4 and first screw rod 3's cooperation, can drive first slider 2 and remove, and first slider 2 drives electric putter 5 and removes, and electric putter 5 drives connecting plate 6 and removes, and connecting plate 6 drives splint 9 and removes, and splint 9 can drive the cutter and remove, and then can make the cutter remove between wheel 21 of polishing to can carry out the omnidirectional to the cutter and polish, it is higher to use the convenience.
In summary, when the cutting edge polishing device for machining the tool is used, firstly, the cutting edge polishing device for machining the tool is placed at a required using place, the first motor 17 is connected with a forward and reverse rotation circuit according to the specification, the user places the tool between the two clamping plates 9, then the user rotates the knob 23, the knob 23 drives the rotating rod 12 to rotate, the rotating rod 12 drives the connecting rod 10 to rotate, the connecting rod 10 drives the worm 11 to rotate, the worm 11 drives the worm wheel 8 to rotate, the worm wheel 8 drives the driving shaft 7 to rotate, the driving shaft 7 drives the clamping plates 9 to rotate, so as to clamp and fix the tool, then the user turns on the power supply of the first motor 17, the output end of the first motor 17 drives the reverse screw 16 to rotate, the reverse screw 16 drives the second slider 15 to move, the second slider 15 drives the mounting plate 18 to move, then the user turns on the power supply of the second motor 19, the output of second motor 19 drives axis of rotation 20 and rotates, axis of rotation 20 drives wheel 21 and rotates, then the user opens electric putter 5's power, electric putter 5 drives connecting plate 6 and removes, connecting plate 6 drives splint 9 and removes, splint 9 drives the cutter and removes, make the cutter and two wheel 21 contact of polishing, then the user rotates hand wheel 22, hand wheel 22 drives connecting axle 4 and rotates, connecting axle 4 drives first screw rod 3 and rotates, first screw rod 3 drives first slider 2 and removes, first slider 2 drives electric putter 5 and removes, electric putter 5 drives connecting plate 6 and removes, connecting plate 6 drives splint 9 and removes, splint 9 drives the cutter and removes, and then make the cutter remove between wheel 21, thereby it can to carry out all-round polishing to the cutter.

Claims (5)

1. The utility model provides a cutting edge grinding device for cutter processing, includes installing frame (1), its characterized in that: the mounting frame (1) is provided with a first sliding groove, a first sliding block (2) is connected in the first sliding groove in a sliding mode, a first screw (3) is connected in the first sliding groove in a rotating mode, the first screw (3) is connected with the first sliding block (2) through threads, one end of the first screw (3) is fixedly connected with a connecting shaft (4), one end of the connecting shaft (4) penetrates through the mounting frame (1) and extends to the outside, an electric push rod (5) is mounted on the first sliding block (2), a connecting plate (6) is fixedly connected to the electric push rod (5), a driving groove is formed in the connecting plate (6), two driving shafts (7) are connected in the driving groove in a rotating mode, a worm wheel (8) and a clamping plate (9) are fixedly connected to the driving shaft (7), a connecting rod (10) is connected in the driving groove in a rotating mode, two worms (11) are fixedly connected to the connecting rod (10), and the worms (11) are meshed with the worm wheel (8), one end of the connecting rod (10) is fixedly connected with a rotating rod (12), one end of the rotating rod (12) penetrates through the connecting plate (6) and extends to the outside, a fixing plate (14) is fixedly connected in the mounting frame (1) through a supporting column (13), a second sliding chute is formed in the fixing plate (14), two second sliding blocks (15) are connected in the second sliding chute in a sliding mode, a reverse screw (16) is connected in the second sliding chute in a rotating mode, the reverse screw (16) is connected with the two second sliding blocks (15) through threads, a first motor (17) is installed on the fixing plate (14), the output end of the first motor (17) penetrates through the fixing plate (14) and is fixedly connected with one end of the reverse screw (16), a mounting plate (18) is fixedly connected on the second sliding block (15), a second motor (19) is installed on the mounting plate (18), and a rotating shaft (20) is fixedly connected with the output end of the second motor (19), one end of the rotating shaft (20) penetrates through the mounting plate (18), and a grinding wheel (21) is fixedly connected to the rotating shaft (20).
2. A blade sharpening device for cutting tools according to claim 1, wherein: one end of the connecting shaft (4) is fixedly connected with a hand wheel (22).
3. A blade sharpening device for cutting tools according to claim 2, wherein: the hand wheel (22) is provided with anti-skid lines.
4. A blade sharpening device for cutting tools according to claim 3, wherein: one end of the rotating rod (12) is fixedly connected with a knob (23).
5. A blade sharpening device for cutting tools according to claim 4, wherein: the rotating rod (12) is rotatably connected with the connecting plate (6) through a bearing (24).
CN202122709922.8U 2021-11-05 2021-11-05 Cutting edge grinding device for cutter machining Active CN216576954U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122709922.8U CN216576954U (en) 2021-11-05 2021-11-05 Cutting edge grinding device for cutter machining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122709922.8U CN216576954U (en) 2021-11-05 2021-11-05 Cutting edge grinding device for cutter machining

Publications (1)

Publication Number Publication Date
CN216576954U true CN216576954U (en) 2022-05-24

Family

ID=81642212

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122709922.8U Active CN216576954U (en) 2021-11-05 2021-11-05 Cutting edge grinding device for cutter machining

Country Status (1)

Country Link
CN (1) CN216576954U (en)

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