CN112247690A

CN112247690A - Turnover type kitchen knife grinding device

Info

Publication number: CN112247690A
Application number: CN202011115438.6A
Authority: CN
Inventors: 张顺
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-01-22

Abstract

The invention relates to a kitchen knife grinding device, in particular to a turnover type kitchen knife grinding device. The invention provides a convenient and safe turnover type kitchen knife grinding device. A turnover type kitchen knife grinding device comprises: the X-shaped bracket is arranged on the base; the motor is arranged on the X-shaped bracket; the output shaft of the motor is connected with the first rotating shaft; the polishing mechanism is positioned on one side of the clamping mechanism, and the clamping mechanism is connected with the first rotating shaft. According to the kitchen knife grinding machine, the grinding mechanism is arranged, and the kitchen knife is quickly ground through the matching between the motor and the grinding belt, so that the kitchen knife can be ground in a manual mode, the grinding process is quicker, the efficiency is higher, and the safety is higher.

Description

Turnover type kitchen knife grinding device

Technical Field

The invention relates to a kitchen knife grinding device, in particular to a turnover type kitchen knife grinding device.

Background

The kitchen knife is a kitchen utensil, the predominant use generally cuts to eat the material, application range is more general, but in daily life, the kitchen knife easily rusts, difficult management, need polish the kitchen knife, general people adopt the artifical mode of polishing to polish the kitchen knife, this kind of mode, not only waste time and energy, it is inefficient to sharpen a knife, the security is still lower, people are when polishing simultaneously, need polish the one side of kitchen knife for a long time, still need constantly to the kitchen knife watering in polishing in the clearance of polishing, it is more troublesome, and the kitchen knife handle snatchs for a long time and more difficultly, the staff easily produces the bubble because of the friction.

In order to solve the problems, the turnover type kitchen knife grinding device is designed, double sides of a kitchen knife can be ground, time is saved, and safety of people is guaranteed.

Disclosure of Invention

In order to overcome the mode that people adopted the manual kitchen knife of polishing, the manufacturing process wastes time and energy, the lower shortcoming of security, technical problem: the turnover type kitchen knife grinding device capable of grinding two sides is convenient and safe.

The technical scheme is as follows: a turnover type kitchen knife grinding device comprises:

the X-shaped bracket is arranged on the base;

the motor is arranged on the X-shaped bracket;

the output shaft of the motor is connected with the first rotating shaft;

the polishing mechanism is positioned on one side of the clamping mechanism, and the clamping mechanism is connected with the first rotating shaft.

Optionally, the grinding mechanism comprises:

the base is provided with a first column sleeve;

the second rotating shafts are rotatably arranged between the first column sleeves on one side and between the first column sleeves on the other side, and the second rotating shaft on one side is connected with the first rotating shafts;

the middle parts of the two first column sleeves are provided with rollers;

the abrasive belt is wound between the two rollers;

and one of the second rotating shafts is provided with a first straight gear.

Optionally, the clamping mechanism comprises:

the base is symmetrically provided with second column sleeves;

the base is symmetrically provided with a third column sleeve;

a third rotating shaft is rotatably arranged between the upper parts of the two second column sleeves and between the upper parts of the two third column sleeves, the third rotating shaft is provided with another first straight gear, and the two first straight gears are meshed;

the two third rotating shafts are wound with the first belt devices, and the first belt devices are internally provided with teeth;

the base is symmetrically provided with a fourth column sleeve;

the clamping device is rotatably arranged between the two fourth column sleeves;

the clamping device is provided with a first straight gear which is meshed with the teeth on the first belt device;

the clamping rotating shaft is rotatably arranged on the clamping device;

a fifth column sleeve is arranged on the base;

the fifth column sleeve is rotatably provided with a fixed rotating block;

the fixed rotating block is provided with a fixed nut;

the plate of screwing, the fixed nut internal thread formula is equipped with the plate of screwing.

Optionally, the clamping device comprises:

the end sleeve is arranged between the two fourth column sleeves and is rotatably connected with the clamping rotating shaft;

the end sleeve is rotatably provided with a rotating fixed shaft which is connected with the second straight gear;

the clamping cover is arranged on the clamping rotating shaft;

the fixing strip is connected between the clamping cover and the end sleeve.

Optionally, still include the drip mechanism, drip mechanism includes:

the base is provided with a water tank;

the fixed sliding chutes are arranged on two sides of the bottom of the water tank;

the drip control plate is arranged between the two fixed chutes in a sliding manner;

the guide blocks are arranged on two sides of the lower part of the water tank;

the sliding rod is arranged in the guide block in a sliding manner, and the inner side of the sliding rod is connected with the water dripping control plate;

the spring, the cover has the spring on the slide bar, and the spring both ends are connected with the control panel and the guide block that drip respectively.

Optionally, still include pushing mechanism, pushing mechanism includes:

the guide block on one side of the supporting plate is provided with a supporting plate;

the connecting guide plate is arranged at the bottom of the dripping control plate and is connected with the supporting plate in a sliding manner;

a fourth rotating shaft is arranged on the second straight gear;

the pushing plate is arranged on the fourth rotating shaft and matched with the supporting plate.

The invention has the beneficial effects that:

1. according to the kitchen knife grinding machine, the grinding mechanism is arranged, and the kitchen knife is quickly ground through the matching between the motor and the grinding belt, so that the kitchen knife can be ground in a manual mode, the grinding process is quicker, the efficiency is higher, and the safety is higher.

2. Through being equipped with clamping mechanism, and then through the cooperation between clamping cover and the fixed rotation axis, fix the kitchen knife on the dull polish area, make the kitchen knife in polishing more firm like this.

3. Through being equipped with the mechanism that drips, and then through the cooperation between water tank and the control dropping plate, with the ordered drop of water ability on the kitchen knife, make the kitchen knife sharper that polishes.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of a portion of the motor and grinding mechanism of the present invention.

Fig. 3 is a schematic view of a first partially assembled body of the clamping mechanism of the present invention.

Fig. 4 is a schematic view of a second partial body structure of the clamping mechanism of the present invention.

Fig. 5 is a perspective view of a third portion of the clamping mechanism of the present invention.

Fig. 6 is a schematic perspective view of a part of the water dropping mechanism of the present invention.

Fig. 7 is a schematic partial perspective view of the pushing mechanism of the present invention.

The meaning of the reference symbols in the figures: 1. base, 2, X-shaped bracket, 3, motor, 31, first rotating shaft, 4, grinding mechanism, 41, first column sleeve, 42, second rotating shaft, 43, roller, 44, grinding belt, 45, first straight gear, 5, clamping mechanism, 51, second column sleeve, 52, third rotating shaft, 53, third column sleeve, 54, first belt device, 55, fourth column sleeve, 56, clamping device, 561, end sleeve, 562, clamping cover, 563, fixing strip, 564, rotating fixing shaft, 57, clamping rotating shaft, 58, fifth column sleeve, 59, fixing rotating block, 510, screwing plate, 511, fixing nut, 512, second wheel, 6, straight gear, 61, water tank, 62, fixing chute, 63, drip control plate, 64, sliding rod, 65, spring, 66, guide block, 7, pushing mechanism, 71, support plate, 72, connecting guide plate, 73, fourth rotating shaft, 74, and pushing mechanism, And pushing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

The utility model provides a convertible kitchen knife grinding device, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, including base 1, X type support 2, motor 3, first pivot 31, grinding machanism 4 and clamping mechanism 5, the left side front portion is equipped with X type support 2 on the base 1, install motor 3 on the X type support 2, be connected with first pivot 31 on motor 3's the output shaft, be equipped with clamping mechanism 5 and grinding machanism 4 on the base 1, grinding machanism 4 is located 5 right sides of clamping mechanism, clamping mechanism 5 is connected with first pivot 31.

When people need polish the kitchen knife, only need put the kitchen knife on clamping mechanism 5, it is fixed with the kitchen knife through clamping device 5, starting motor 3 afterwards, motor 3's output shaft drives first pivot 31 and rotates to drive the motion of grinding machanism 4, grinding machanism 4 drives the motion of clamping mechanism 5, clamping mechanism 5 overturns the kitchen knife from top to bottom and polishes, finish when the kitchen knife is polished, close motor 3, take out the kitchen knife that polishes, if need reuse, repeat above-mentioned step can.

The grinding mechanism 4 comprises a first column sleeve 41, a second rotating shaft 42, rollers 43, a grinding belt 44 and first straight gears 45, the base 1 is provided with the first column sleeve 41, the first column sleeve 41 on the front side and the first column sleeve 41 on the rear side are rotatably provided with the second rotating shaft 42, the right side of the second rotating shaft 42 on the front part is provided with the first straight gears 45, the second rotating shaft 42 on the front side is connected with the first rotating shaft 31, the rollers 43 are arranged in the middle of the first column sleeves 41 on the front side and the rear side, and the grinding belt 44 is wound between the rollers 43 on the front side and the rear side.

The first rotating shaft 31 rotates to drive the second rotating shaft 42 to rotate, so that the first straight gear 45 rotates, the first rotating shaft 31 drives the front roller 43 to rotate, the roller 43 drives the abrasive belt 44 to rotate, and the abrasive belt 44 continuously polishes the kitchen knife.

The clamping mechanism 5 comprises a second column sleeve 51, a third rotating shaft 52, a third column sleeve 53, a first belt device 54, a fourth column sleeve 55, a clamping device 56, a clamping rotating shaft 57, a fifth column sleeve 58, a fixed rotating block 59, a screwing plate 510, a fixed nut 511 and a second straight gear 512, wherein the second column sleeve 51 is symmetrically arranged at the front part of the right side on the base 1 from left to right, the third column sleeve 53 is symmetrically arranged at the right side of the upper back part of the base 1 from left to right, the third rotating shaft 52 is rotatably arranged between the upper parts of the two second column sleeves 51 and between the upper parts of the two third column sleeves 53, the other first straight gear 45 is arranged at the left part of the third rotating shaft 52, the two first straight gears 45 are meshed, the first belt device 54 is wound on the two third rotating shafts 52, teeth are arranged inside the first belt device 54, the fourth column sleeve 55 is symmetrically arranged at the left and right of the middle part of the right side on the base 1, the right end of the clamping device 56 is provided with a second straight gear 512, the second straight gear 512 is meshed with teeth on the first belt device 54, the front part of the clamping device 56 is rotatably provided with a clamping rotating shaft 57, the front part of the left side of the base 1 is provided with a fifth column sleeve 58, the fifth column sleeve 58 is rotatably provided with a fixed rotating block 59, the fixed rotating block 59 is provided with a fixed nut 511, and the fixed nut 511 is internally provided with a screwing plate 510.

When people need to polish the kitchen knife, the screwing plate 510 is rotated to screw out the fixing nut 511, the handle of the kitchen knife is placed in the clamping device 56, the blade of the kitchen knife is placed in the fixing rotating block 59, then the screwing plate 510 is rotated to screw the fixing nut 511 to fix the blade, the blade is polished by the polishing belt 44, the two first straight gears 45 are meshed to drive the third rotating shaft 52 on the front side to rotate, the first belt device 54 is driven to move backwards, the rack in the first belt device 54 drives the second straight gear 512 to rotate, the kitchen knife is continuously driven to turn backwards, the other side of the kitchen knife is turned to be in contact with the polishing belt 44, the polishing belt 44 polishes the other side of the kitchen knife, when the rack in the first belt device 54 is about to rotate to be meshed with the second straight gear 512 again, the motor 3 is turned backwards to drive the second rotating shaft 42 to turn backwards, the first straight gear 45 drives the third rotating shaft 52 to turn backwards, make first belt device 54 reversal, dull polish area 44 continues to polish the blade, when the rack in first belt device 54 rotated to and the meshing of second straight-tooth gear 512, first belt device 54 reversal drives the reversal of second straight-tooth gear 512, second straight-tooth gear 512 drives clamping device 56 reversal, the one side that the kitchen knife was originally polished at this moment rotates to and rubs the area 44 contact with dull polish, continue to be polished, so reciprocal, motor 3 constantly just reverses, drive kitchen knife both sides constantly being polished, after finishing polishing, it can to take out the kitchen knife.

Clamping device 56 is equipped with the pot head 561 between two fourth post covers 55 including pot head 561, clamp the lid 562, fixed strip 563 and rotatory fixed axle 564, and the pot head 561 is equipped with rotatory fixed axle 564 in the pot head 561 internal rotation formula, and rotatory fixed axle 564 right-hand member is connected with second straight-tooth gear 512, and the pot head 561 front portion is connected with clamping pivot 57 rotary type, is equipped with on the clamping pivot 57 and presss from both sides tight lid 562, is connected with fixed strip 563 between clamp lid 562 and the pot head 561.

People take out the fixing strip 563, rotate the clamping cover 562, put the handle of the kitchen knife between the end sleeves 561, then cover the clamping cover 562, and insert the fixing strip 563, so that the kitchen knife can be fixed.

Example 2

On the basis of embodiment 1, as shown in fig. 1, 6 and 7, the water dropping device further comprises a water dropping mechanism 6, wherein the water dropping mechanism 6 comprises a water tank 61, fixed chutes 62, a water dropping control plate 63, sliding rods 64, springs 65 and guide blocks 66, the water tank 61 is arranged on the base 1, the fixed chutes 62 are arranged on the left side and the right side of the bottom of the water tank 61, the water dropping control plate 63 is arranged between the two fixed chutes 62 in a sliding manner, the guide blocks 66 are arranged on the front side and the rear side of the lower part of the water tank 61, the sliding rods 64 are arranged in the guide blocks 66 in a sliding manner, the inner sides of the sliding rods 64 are connected with the water dropping control plate 63, the springs 65 are sleeved on the sliding rods 64, and two ends of the.

With full water in the water tank 61, when the abrasive band 44 was polished the kitchen knife, promote slide bar 64 around for control panel 63 that drips is through fixed spout 62 rearward movement, make the process that spring 65 repeated deformation and reset constantly, and the hole on the control panel 63 that drips in the motion process can be intermittent type and the pore pair of water tank 61 downside, and the water in the water tank 61 can be intermittent type to drop downwards afterwards, reaches the purpose of polishing to the kitchen knife with this.

The water dripping control device is characterized by further comprising a pushing mechanism 7, wherein the pushing mechanism 7 comprises a supporting plate 71, a connecting guide plate 72, a fourth rotating shaft 73 and a pushing plate 74, the supporting plate 71 is arranged at the right part of the guide block 66 at the front side, the connecting guide plate 72 is arranged at the bottom of the water dripping control plate 63, the connecting guide plate 72 is connected with the supporting plate 71 in a sliding mode, the fourth rotating shaft 73 is arranged at the right end of the second straight gear 512, the pushing plate 74 is arranged at the right side of the fourth rotating shaft 73, and the pushing plate 74 is matched with the supporting.

The second spur gear 512 rotates to drive the fourth rotating shaft 73 to rotate, the fourth rotating shaft 73 drives the pushing plate 74 to rotate, the pushing plate 74 rotates to drive the connecting guide plate 72 to move back and forth, and therefore the water dripping control plate 63 moves back and forth to drip water for polishing the kitchen knife.

It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by using equivalent alternatives or equivalent variations fall within the scope of the present invention.

Claims

1. The utility model provides a convertible kitchen knife grinding device which characterized in that, including:

the X-shaped support is arranged on the base (1);

the motor (3) is arranged on the X-shaped bracket (2);

the output shaft of the motor (3) is connected with the first rotating shaft (31);

grinding machanism (4) and clamping mechanism (5), be equipped with clamping mechanism (5) and grinding machanism (4) on base (1), grinding mechanism (4) are located clamping mechanism (5) one side, and clamping mechanism (5) are connected with first pivot (31).

2. The turnover type kitchen knife grinding device according to claim 1, characterized in that the grinding mechanism (4) comprises:

the base (1) is provided with a first column sleeve (41);

the second rotating shafts (42) are rotatably arranged between the first column sleeves (41) on one side and between the first column sleeves (41) on the other side, and the second rotating shafts (42) on one side are connected with the first rotating shafts (31);

the middle parts of the two first column sleeves (41) are respectively provided with a roller (43);

a sanding belt (44), wherein the sanding belt (44) is wound between the two rollers (43);

the first straight gear (45) is arranged on one second rotating shaft (42).

3. The turnover type kitchen knife grinding device according to claim 2, characterized in that the clamping mechanism (5) comprises:

the base (1) is symmetrically provided with a second column sleeve (51);

the base (1) is symmetrically provided with a third column sleeve (53);

the third rotating shafts (52) are rotatably arranged between the upper parts of the two second column sleeves (51) and between the upper parts of the two third column sleeves (53), the third rotating shafts (52) are provided with another first straight gear (45), and the two first straight gears (45) are meshed;

the first belt devices (54) are wound on the two third rotating shafts (52), and teeth are formed in the first belt devices (54);

the base (1) is symmetrically provided with a fourth column sleeve (55);

the clamping device (56) is rotatably arranged between the two fourth column sleeves (55);

the clamping device (56) is provided with a second straight gear (512), and the second straight gear (512) is meshed with teeth on the first belt device (54);

the clamping rotating shaft (57) is rotatably arranged on the clamping device (56);

a fifth column sleeve (58), wherein the base (1) is provided with the fifth column sleeve (58);

the fifth column sleeve (58) is rotatably provided with a fixed rotating block (59);

the fixed nut (511) is arranged on the fixed rotating block (59);

the screwing plate (510) is internally threaded with the fixing nut (511).

4. The flip-up kitchen knife sharpening device according to claim 3, characterized in that said clamping means (56) comprise:

the end sleeve (561) is arranged between the two fourth column sleeves (55), and the end sleeve (561) is rotatably connected with the clamping rotating shaft (57);

the end sleeve (561) is rotatably provided with the rotating fixed shaft (564), and the rotating fixed shaft (564) is connected with the second straight gear (512);

the clamping cover (562) is arranged on the clamping rotating shaft (57);

the fixing strip (563) is connected between the clamping cover (562) and the end sleeve (561).

5. The turnover type kitchen knife grinding device according to claim 4, characterized in that it further comprises a water dripping mechanism (6), and the water dripping mechanism (6) comprises:

the water tank (61) is arranged on the base (1);

the fixed sliding chutes (62) are formed in the two sides of the bottom of the water tank (61);

a water dripping control plate (63), wherein the water dripping control plate (63) is arranged between the two fixed chutes (62) in a sliding manner;

the guide blocks (66) are arranged on both sides of the lower part of the water tank (61);

the sliding rod (64) is arranged in the guide block (66) in a sliding manner, and the inner side of the sliding rod (64) is connected with the drip control plate (63);

the spring (65) is sleeved on the sliding rod (64), and two ends of the spring (65) are respectively connected with the water dripping control plate (63) and the guide block (66).

6. The turnover type kitchen knife grinding device according to claim 5, characterized in that the turnover type kitchen knife grinding device further comprises a pushing mechanism (7), and the pushing mechanism (7) comprises:

a support plate (71), wherein the guide block (66) on one side is provided with the support plate (71);

the connecting guide plate (72) is arranged at the bottom of the dripping control plate (63), and the connecting guide plate (72) is connected with the support plate (71) in a sliding manner;

a fourth rotating shaft (73), wherein the second straight gear (512) is provided with the fourth rotating shaft (73);

the pushing plate (74) is arranged on the fourth rotating shaft (73), and the pushing plate (74) is matched with the supporting plate (71).