CN216327038U

CN216327038U - Cutter is polished and is used grinding device

Info

Publication number: CN216327038U
Application number: CN202122248661.4U
Authority: CN
Inventors: 万健辉
Original assignee: Suzhou Zhiren Machinery Blade Co ltd
Current assignee: Suzhou Zhiren Machinery Blade Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-04-19
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses a grinding device for grinding a cutter, which comprises a grinding box and a grinding stone, wherein the right side of the grinding box is fixedly connected with a transmission box, the right side of the inner wall of the transmission box is fixedly connected with a motor, and the output end of the motor penetrates through the inside of the grinding box and is fixedly connected with the right side of the grinding stone. According to the utility model, the handle of the cutter is placed on the top of the first clamping plate, the screw rod is rotated to drive the second clamping plate to move downwards to clamp the cutter, the top and the bottom of the handle of the cutter are limited by the limiting mechanism, the motor is started to drive the grinding stone to rotate to grind the cutter, and the grinding stone drives water to grind the cutter when the water spraying component is started, so that the problems that the household cutter is usually ground manually, time and labor are wasted, and even fingers are easily scratched during grinding to reduce grinding safety are solved, and the effect of preventing the user from being injured is achieved.

Description

Cutter is polished and is used grinding device

Technical Field

The utility model relates to the technical field of cutter polishing, in particular to a polishing device for cutter polishing.

Background

Along with the progress of human civilization, bronze sword, iron sword, steel sword, stainless steel sword, even the ceramic knife of the little masses, these tool knives appear in human kitchen successively, along with the development of food culture, from simple culinary art instrument, gradually develop into the household supplies that has use and artistic value concurrently day by day, the classification and the function of kitchen knife also refine more and more, from the era of a kitchen knife is played day by day, develop into the special combination cutter era of special sword today, the problem that current cutter is polished and is used grinding device exists is: when the household cutter needs to be polished, manual polishing is usually performed, time and labor are wasted, and even when polishing is performed, fingers are easily scratched, so that polishing safety is reduced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model aims to provide a grinding device for grinding a cutter, which has the advantage of preventing a user from being injured and solves the problems that the household cutter is usually ground manually, time and labor are wasted, and even fingers are easily scratched during grinding, so that the grinding safety is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: a polishing device for polishing a cutter comprises a polishing box and a polishing stone, wherein the right side of the polishing box is fixedly connected with a transmission case, the right side of the inner wall of the transmission case is fixedly connected with a motor, the output end of the motor penetrates through the polishing box and is fixedly connected with the right side of the polishing stone, the left side of the grinding stone is movably connected with the left side of the inner wall of the grinding box through a movable shaft, the left side of the grinding box is provided with an insertion groove, the top of the inner wall of the grinding box is provided with a water spraying component, the left side of the grinding box is provided with a limiting mechanism, the left side of the grinding box is fixedly connected with a first clamping plate, the left side of the interior of the first clamping plate is in threaded connection with a screw rod, the screw rod surface front side threaded connection has the second splint, the back fixedly connected with bull stick of screw rod, the bull stick is the L type setting, the outlet has been seted up to the bottom of box of polishing.

Preferably, the water spray assembly comprises a water inlet pipe and an electric spray head, one end of the water inlet pipe, which is far away from the grinding box, is connected with a water faucet, and one end of the water inlet pipe, which is close to the grinding box, penetrates into the grinding box and is communicated with the top of the electric spray head.

Preferably, the limiting mechanism comprises sliding grooves, two limiting plates and a forward and reverse screw rod, the sliding grooves are formed in the left side of the grinding box, the four sliding grooves are distributed equidistantly, the right side of each limiting plate is connected with the corresponding sliding groove in a sliding mode, and the top of the forward and reverse screw rod penetrates through the top of each limiting plate and is connected with the corresponding limiting plate in a threaded mode.

Preferably, the bottom of the forward and reverse screw rod is fixedly connected with a knob, and the knob is arranged in a cross shape.

Preferably, the top of the transmission case is provided with a plurality of heat dissipation holes which are distributed equidistantly.

Preferably, the rear side and the front side of the inner wall of the insertion groove are fixedly connected with sealing strips, and the sealing strips are in contact.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the handle of the cutter is placed on the top of the first clamping plate, the screw rod is rotated to drive the second clamping plate to move downwards to clamp the cutter, the top and the bottom of the handle of the cutter are limited by the limiting mechanism, the motor is started to drive the grinding stone to rotate to grind the cutter, and the grinding stone drives water to grind the cutter when the water spraying component is started, so that the problems that the household cutter is usually ground manually, time and labor are wasted, and even fingers are easily scratched during grinding to reduce grinding safety are solved, and the effect of preventing the user from being injured is achieved.

2. According to the utility model, the water spraying assembly is arranged, so that the electric spray head is opened when the motor is started to continuously spray water connected with the water inlet pipe onto the surface of the grinding stone, and the phenomenon that sparks are splashed due to overhigh heat generated during grinding is prevented, thereby reducing the probability of cutter damage.

3. According to the utility model, by arranging the limiting mechanism, after the handle of the cutter is clamped, the forward and reverse screw rods are rotated to drive the limiting plate to move inwards to limit the top and the bottom of the handle of the cutter, so that the cutter is prevented from shaking up and down.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic cross-sectional front view of the present invention;

FIG. 3 is a left side view of the structure of FIG. 2 according to the present invention.

In the figure: 1. grinding the box; 2. grinding stone; 3. a transmission case; 4. a motor; 5. inserting the groove; 6. a water spray assembly; 61. a water inlet pipe; 62. an electric shower head; 7. a limiting mechanism; 71. a chute; 72. a limiting plate; 73. a forward and reverse screw rod; 8. a first splint; 9. a screw; 10. a second splint; 11. a rotating rod; 12. a water outlet; 13. a knob; 14. heat dissipation holes; 15. a sealing strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.

As shown in figures 1 to 3, the polishing device for polishing the cutter provided by the utility model comprises a polishing box 1 and a polishing stone 2, wherein the right side of the polishing box 1 is fixedly connected with a transmission case 3, the right side of the inner wall of the transmission case 3 is fixedly connected with a motor 4, the output end of the motor 4 penetrates through the interior of the polishing box 1 and is fixedly connected with the right side of the polishing stone 2, the left side of the polishing stone 2 is movably connected with the left side of the inner wall of the polishing box 1 through a movable shaft, the left side of the polishing box 1 is provided with an insertion groove 5, the top of the inner wall of the polishing box 1 is provided with a water spraying assembly 6, the left side of the polishing box 1 is provided with a limiting mechanism 7, the left side of the polishing box 1 is fixedly connected with a first clamping plate 8, the left side of the interior of the first clamping plate 8 is in threaded connection with a screw rod 9, the front side of the surface of the screw rod 9 is in threaded connection with a second clamping plate 10, the back of the screw rod 9 is fixedly connected with a rotating rod 11, and the rotating rod 11 is in an L-shaped arrangement, the bottom of the grinding box 1 is provided with a water outlet 12.

Referring to fig. 2, the water spray assembly 6 includes a water inlet pipe 61 and an electric spray head 62, one end of the water inlet pipe 61 far away from the grinding box 1 is connected with a water tap, and one end of the water inlet pipe 61 close to the grinding box 1 penetrates through the inside of the grinding box 1 and is communicated with the top of the electric spray head 62.

As a technical optimization scheme of the utility model, the water spraying assembly 6 is arranged, so that the electric spray head 62 is opened when the motor 4 is started to continuously spray water connected with the water inlet pipe 61 on the surface of the grinding stone 2, and the phenomenon that sparks are splashed due to overhigh heat generated during grinding is prevented, thereby reducing the probability of cutter damage.

Referring to fig. 3, the limiting mechanism 7 includes a sliding groove 71, two limiting plates 72 and a forward and reverse screw rod 73, the sliding groove 71 is provided on the left side of the polishing box 1, the four sliding grooves 71 are provided and are distributed equidistantly, the two limiting plates 72 are provided, the right side of the limiting plate 72 is slidably connected with the sliding groove 71, and the top of the forward and reverse screw rod 73 penetrates through to the top of the limiting plate 72 and is in threaded connection with the limiting plate 72.

As a technical optimization scheme of the utility model, by arranging the limiting mechanism 7, after the handle of the cutter is clamped, the forward and reverse screw rods 73 are rotated to drive the limiting plate 72 to move inwards to limit the top and the bottom of the handle of the cutter, so that the cutter is prevented from shaking up and down.

Referring to fig. 2, the knob 13 is fixedly connected to the bottom of the forward and reverse screw rod 73, and the knob 13 is disposed in a cross shape.

As a technical optimization scheme of the utility model, by arranging the knob 13, a user can conveniently rotate the knob 13 to drive the limiting plate 72 to move inwards, the situation that the cutter still shakes up and down due to low limiting force of the limiting plate 72 when the user is not easy to rotate the forward and reverse screw rods 73 is prevented, and the knob 13 arranged in a cross shape is reused, so that the user can conveniently rotate the knob 13.

Referring to fig. 2, heat dissipation holes 14 are formed at the top of the transmission case 3, and the heat dissipation holes 14 are formed in a plurality of and equidistantly distributed.

As a technical optimization scheme of the utility model, the heat generated when the motor 4 is started is discharged through the heat dissipation holes 14 by arranging the heat dissipation holes 14, so that the motor 4 is prevented from being damaged due to overheating caused by heat accumulated in the transmission case 3, the probability of damage to the motor 4 is reduced, and the service life of the motor 4 is prolonged.

Referring to fig. 3, a sealing strip 15 is fixedly attached to both rear and front sides of the inner wall of the insertion groove 5, and the sealing strip 15 is in contact.

As a technical optimization scheme of the utility model, the sealing strip 15 is arranged to seal the insertion groove 5, so that the moisture in the grinding box 1 is prevented from being brought out when the motor 4 is started, and the influence on the use of a user is avoided.

The working principle and the using process of the utility model are as follows: put into the top of first splint 8 with the handle department of cutter when using, rotate screw rod 9 afterwards and drive second splint 10 downstream and press from both sides the cutter tightly, the rotatory positive reverse lead screw 73 of rethread drives limiting plate 72 and inwards moves the top and the bottom of cutter handle department spacing, prevent that the cutter from shaking from top to bottom, open motor 4 afterwards and drive grindstone 2 and rotate and polish the cutter, electric nozzle 62 opens the water of connecting inlet tube 61 and continuously sprays the surface at grindstone 2 simultaneously, it leads to the spark to spatter to produce too high heat when preventing to polish, thereby the probability of cutter damage has been reduced, the sewage that produces afterwards passes through outlet 12 and discharges, thereby reached and prevented that the user is injured's characteristics.

In summary, the following steps: this cutter is polished and is used grinding device, put into the top of first splint 8 through the handle department with the cutter, rotate screw rod 9 afterwards and drive second splint 10 downstream and press from both sides the cutter tightly, rethread stop gear 7 is spacing to the top and the bottom of cutter handle department, it polishes to open motor 4 drive grindstone 2 afterwards, grindstone 2 drives moisture content and polishes the cutter when spraying water subassembly 6 simultaneously and opening, it is artifical polishing usually when having solved the domestic cutter needs to polish, waste time and energy, the easy fish tail finger leads to the problem that the security of polishing reduces even when polishing.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cutter is polished and is used grinding device, includes box (1) and the stone of polishing (2), its characterized in that: the right side of the grinding box (1) is fixedly connected with a transmission box (3), the right side of the inner wall of the transmission box (3) is fixedly connected with a motor (4), the output end of the motor (4) penetrates through the inside of the grinding box (1) and is fixedly connected with the right side of a grinding stone (2), the left side of the grinding stone (2) is movably connected with the left side of the inner wall of the grinding box (1) through a movable shaft, an insertion groove (5) is formed in the left side of the grinding box (1), a water spraying assembly (6) is arranged at the top of the inner wall of the grinding box (1), a limiting mechanism (7) is arranged on the left side of the grinding box (1), a first clamping plate (8) is fixedly connected on the left side of the grinding box (1), a screw rod (9) is connected with the left side of the inside of the first clamping plate (8), and a second clamping plate (10) is connected with the front side of the surface of the screw rod (9), the back fixedly connected with bull stick (11) of screw rod (9), bull stick (11) are the setting of L type, outlet (12) have been seted up to the bottom of box (1) of polishing.

2. The grinding device for grinding a tool according to claim 1, wherein: the water spraying assembly (6) comprises a water inlet pipe (61) and an electric sprayer (62), one end of the water inlet pipe (61) far away from the grinding box (1) is connected with a water faucet, and one end of the water inlet pipe (61) close to the grinding box (1) penetrates through the inside of the grinding box (1) and is communicated with the top of the electric sprayer (62).

3. The grinding device for grinding a tool according to claim 1, wherein: stop gear (7) include spout (71), limiting plate (72) and forward and reverse lead screw (73), the left side at box (1) of polishing is seted up in spout (71), four and be equidistance distribution have been seted up in spout (71), limiting plate (72) are provided with two, the right side and spout (71) sliding connection of limiting plate (72), the top and limiting plate (72) threaded connection to limiting plate (72) are run through to the top of forward and reverse lead screw (73).

4. A sharpening device for sharpening a tool as defined in claim 3, wherein: the bottom of the forward and reverse screw rod (73) is fixedly connected with a knob (13), and the knob (13) is arranged in a cross shape.

5. The grinding device for grinding a tool according to claim 1, wherein: the top of transmission case (3) has seted up louvre (14), louvre (14) are seted up a plurality of and are the equidistance and distribute.

6. The grinding device for grinding a tool according to claim 1, wherein: the rear side and the front side of the inner wall of the insertion groove (5) are fixedly connected with sealing strips (15), and the sealing strips (15) are in contact.