CN220699048U

CN220699048U - Table knife grinder

Info

Publication number: CN220699048U
Application number: CN202322450033.3U
Authority: CN
Inventors: 赵军
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-09-11
Filing date: 2023-09-11
Publication date: 2024-04-02
Anticipated expiration: 2033-09-11

Abstract

The utility model relates to the technical field of electric knife sharpeners, and discloses a desk type knife sharpeners, which comprises: the automatic grinding machine comprises a base, wherein an adjusting bracket is arranged at the top of the base, which is close to the side face, a speed regulating box is arranged at the corner of the top of the adjusting bracket, a grinding wheel is arranged at one side of the adjusting bracket, which is close to the center of the base, one end of the grinding wheel, which is far away from the adjusting bracket, is provided with a bidirectional motor, the top of the base is provided with a push-pull sliding table, and the top of the push-pull sliding table is slidably provided with a position control sliding table. This desk-top sharpedge grinding machine has solved prior art, and ordinary handheld polisher size is less, need carry out careful observation degree of polishing to the blade one by one at the in-process of polishing, is difficult to the accuracy of accuse blade polishing, and then leads to polishing efficiency lower, influences the normal use of vegetable-chopper, and large-scale polisher exists the size again big, inconvenient removal, not only can occupy kitchen space, has still improved the circumstances such as purchase cost of polisher.

Description

Table knife grinder

Technical Field

The utility model relates to the technical field of electric knife sharpeners, in particular to a desk type knife sharpeners.

Background

Along with the increase of passenger flow in places such as restaurants and canteens, great manpower and time are required to be consumed by relying on manual vegetable cutting, and further the manufacturing time of dishes is increased, so that vegetable cutters are adopted in places such as more restaurants and canteens at present to cut vegetables, and in order to ensure that the vegetable cutters are always in a working state, when the vegetable cutters are used, knife cutters are required to be frequently used for polishing blades of the vegetable cutters.

The vegetable cutter is provided with the multiunit blade in general, polish at every turn and all need demolish the back and polish one by one, in prior art, ordinary handheld polisher size is less, need carefully observe the degree of polishing to the blade one by one at the in-process of polishing, be difficult to the accuracy of accuse blade polishing, and then lead to polishing efficiency lower, influence the normal use of vegetable cutter, and large-scale polisher has the condition such as the size is big again, inconvenient removal, not only can occupy kitchen space, still improved the acquisition cost of polisher, consequently lack a comparatively suitable vegetable cutter blade grinding device.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a desk type knife grinder, which solves the problems mentioned in the background.

The utility model provides the following technical scheme: a table knife sharpener, comprising: the automatic grinding machine comprises a base, wherein an adjusting bracket is installed at the top of the base, which is close to the side face, a speed regulating box is installed at the corner of the top of the adjusting bracket, a grinder is installed at one side of the adjusting bracket, which is close to the center of the base, one end of the grinder, which is far away from the adjusting bracket, is provided with a bidirectional motor, the top of the base is provided with a push-pull sliding table, the top of the push-pull sliding table is slidably provided with a position control sliding table, the top of the position control sliding table is provided with a support rack, and both sides of the support rack, which are far away from one end of the position control sliding table, are respectively provided with a speed regulating motor and a sharpening mechanism.

Preferably, grinding wheels are mounted on output shafts at two ends of the two-way motor on the grinding machine, a protective shell is arranged on the surface of the grinding wheels in a semi-surrounding mode, and a switch key is arranged at the top of the grinding machine.

Preferably, the side-mounting of push-and-pull slip table has the hand wheel of advancing and backing a knife, the slip cassette with push-and-pull slip table top shape looks adaptation is installed to the bottom of accuse position slip table, accuse position hand wheel is installed to the one end of accuse position slip table, the rocking arm seat is installed at the top of accuse position slip table, the bottom of supporting bench passes through the rocking arm seat and rotates the setting on accuse position slip table.

Preferably, the bottom of rocking arm seat is provided with the outstanding metal adapter seat that accuse position slip table area scope, the lateral surface that the rocking arm seat one end was kept away from to the supporting bench is provided with electronic jar, the bottom and the metal adapter seat rotation of electronic jar piston rod are connected.

Preferably, the whole of supporting bench is T font design, speed governing motor and mechanism of whetting a knife are located the both ends of supporting bench T word top platform respectively, install the backup pad between speed governing motor and the supporting bench, the main shaft is installed to the output shaft of the inside motor of speed governing motor, the top of main shaft runs through the backup pad and installs with the bottom of mechanism of whetting a knife, the main shaft rotates through the adapter and sets up on the top platform of supporting bench T word.

Preferably, the sharpening mechanism comprises a sharpening stage, a pressing block is arranged on the surface of the sharpening stage through a bolt, a blade is lapped at the bottom of one end of the pressing block, lapping grooves matched with the shape of the blade are formed in the edge of the sharpening stage, the number of the lapping grooves is four, an adjusting block is arranged on the surface of the sharpening stage, and the adjusting block is located at the corner of the blade.

Preferably, the whole of adjusting block is L shape, the bar hole has been seted up on the surface of adjusting block, the adjusting block passes through the installation interior angle bolt fastening in bar hole and grinds the surface at the platform.

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

1. this desk-top knife grinder, through setting up sharpening mechanism, base and adjustment support, make the blade can install and supply the abrasive machine to polish on sharpening mechanism, utilize the distance between push-and-pull slip table control sharpening mechanism and the abrasive machine, make the blade can the fast control in the region of polishing, increase the accuracy that the blade polished, set up four clamping grooves that supply the blade overlap joint simultaneously on sharpening mechanism, further improve the efficiency of polishing of blade, greatly practiced thrift the time of polishing usefulness.

2. This desk-top knife grinder, through the structure of adjustment knife grinder, reduce the size of knife grinder, make it reach small, with low costs, remove convenient nimble, easy operation's effect, conveniently place in the kitchen, accuse position slip table and push-and-pull slip table mutually support simultaneously, make knife grinder can cross remove, but all-round multi-angle adjustment grinds the angle, is fit for the grinding of multiple vegetable-chopper blade.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic view of a base structure of the present utility model;

FIG. 4 is a schematic view of the sharpening mechanism of the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 4 a according to the present utility model.

In the figure: 1. a base; 2. adjusting the bracket; 3. a grinder; 4. a speed regulating box; 5. grinding wheel; 6. sliding table is pushed and pulled; 7. a position control sliding table; 8. a support stand; 9. a speed regulating motor; 10. a main shaft; 11. a knife sharpening mechanism; 111. a grinding table; 112. briquetting; 113. a blade; 114. adjusting the block; 12. a cutter feeding and retracting hand wheel; 13. a rocker arm seat; 14. an electric cylinder; 15. and a position control hand wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a table knife sharpener, comprising: the grinding machine comprises a base 1, wherein an adjusting support 2 is installed at the top of the base 1, which is close to the side face, a speed regulation box 4 is installed at the corner of the top of the adjusting support 2, a grinding wheel machine 3 is installed at one side of the adjusting support 2, which is close to the center of the base 1, a bidirectional motor is arranged at one end of the grinding wheel machine 3, which is far away from the adjusting support 2, a push-pull sliding table 6 is arranged at the top of the base 1, a position control sliding table 7 is arranged at the top of the push-pull sliding table 6 in a sliding manner, a supporting rack 8 is arranged at the top of the position control sliding table 7, and a speed regulation motor 9 and a knife sharpening mechanism 11 are respectively arranged at two sides of one end of the supporting rack 8, which is far away from the position control sliding table 7.

Wherein; the grinding wheel 5 is installed to the output shaft at two ends of the two-way motor on the grinding machine 3, and the semi-surrounding type on the surface of grinding wheel 5 is provided with the protecting shell, and the top of grinding machine 3 is provided with the switch button, utilizes the protecting shell to protect grinding wheel 5, avoids the situation that the Mars splashes in the grinding process, has improved the security when polishing.

Wherein; the side-mounting of push-and-pull slip table 6 advances and moves back sword hand wheel 12, accuse position slip table 7's bottom install with push-and-pull slip table 6 top shape looks adaptation's slip cassette, accuse position slip table 7's one end is installed accuse position hand wheel 15, accuse position slip table 7's top is installed rocking arm seat 13, the bottom of supporting bench 8 passes through rocking arm seat 13 rotation setting on accuse position slip table 7, through setting up advance and retreat sword hand wheel 12 and accuse position hand wheel 15 respectively, make accuse position slip table 7 and push-and-pull slip table 6 mutually support, sharpening mechanism 11 can cross remove, but all-round multi-angle adjustment grinding angle.

Wherein; the bottom of rocking arm seat 13 is provided with outstanding accuse position slip table 7 area scope's metal adapter seat, and the side that rocking arm seat 13 one end was kept away from to supporting bench 8 is provided with electronic jar 14, and the bottom and the metal adapter seat rotation of electronic jar 14 piston rod are connected, through installing electronic jar 14, when polishing blade 113, can start the slope condition of electronic jar 14 control sharpening mechanism 11 according to the blade slope condition of blade 113, makes blade 113 polish more accurately.

Wherein; the whole of supporting bench 8 is T font design, speed governing motor 9 and mechanism 11 are located the both ends of supporting bench 8T word top platform respectively, install the backup pad between speed governing motor 9 and the supporting bench 8, main shaft 10 is installed to the output shaft of the inside motor of speed governing motor 9, the top of main shaft 10 runs through the backup pad and installs with the bottom of mechanism 11 whets a knife, main shaft 10 rotates the top platform that sets up at supporting bench 8T word through the adapter, utilize the distance at supporting bench 8T word top, improve the supporting point position of main shaft 10, make main shaft 10 have sufficient dynamics to keep the stability degree when mechanism 11 whets a knife polishes.

Wherein; the sharpening mechanism 11 comprises a sharpening stage 111, a pressing block 112 is mounted on the surface of the sharpening stage 111 through bolts, blades 113 are lapped at the bottom of one end of the pressing block 112, lapping grooves matched with the shapes of the blades 113 are formed in the edge of the sharpening stage 111, four lapping grooves are formed in number, an adjusting block 114 is arranged on the surface of the sharpening stage 111, the adjusting block 114 is located at the corner of the blades 113, the blades 113 are fixed at the four edges of the sharpening mechanism 11, the speed regulating motor 9 is started to enable the sharpening mechanism 11 to rotate, and the sharpening efficiency is improved by conveniently sharpening the blades 113 with the four cutting edges being arc-shaped at one time.

Wherein; the whole of adjusting block 114 is L shape, and the bar hole has been seted up on the surface of adjusting block 114, and adjusting block 114 passes through the installation interior angle bolt fastening in bar hole and grinds the surface of platform 111, through setting up adjusting block 114, utilizes the bolt fastening control its position in the bar hole on the adjusting block 114, makes it can support the corner of blade 113, and then makes blade 113 fixed in position, avoids blade 113 to receive thrust and slide.

When the bench knife sharpener is used, the bench knife sharpener is firstly integrally placed at a proper position, then the knife blade 113 is sequentially installed at the edge of the knife sharpening mechanism 11 by rotating the knife sharpening mechanism 11, after the main knife blade 113 is fixed, the electric cylinder 14 is started again to control the inclination angle of the knife sharpening mechanism 11, then the positions of the push-pull sliding table 6 and the position control sliding table 7 are pushed and pulled by the advance and retreat knife hand wheel 12 and the position control hand wheel 15 respectively, the sharpening condition is calibrated and simulated, the movement of the push-pull sliding table 6 is controlled by the advance and retreat knife hand wheel 12 until the simulation is completed, the knife sharpening mechanism 11 is far away from the sharpening wheel 5, then a switch button on the grinder 3 is started, the rotation condition of the sharpening wheel 5 is controlled by the speed regulation box 4, after all is ready, the knife sharpening mechanism 11 is close to the sharpening wheel 5 by pushing the push-pull sliding table 6 through the advance and retreat knife hand wheel 12, and the knife blade 113 is taken down to begin the sharpening of the next group of knife blades 113 according to the steps.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. A bench knife grinder, comprising: base (1), adjustment support (2) are installed at the top that base (1) is close to the side, speed governing box (4) are installed at the corner at adjustment support (2) top, adjustment support (2) are close to one side of base (1) center department and install abrasive machine (3), the one end that adjustment support (2) was kept away from to abrasive machine (3) is provided with bi-directional motor, the top of base (1) is provided with push-pull slip table (6), the top slip of push-pull slip table (6) is provided with accuse position slip table (7), the top of accuse position slip table (7) is provided with supporting bench (8), the both sides that accuse position slip table (7) one end were kept away from to supporting bench (8) are provided with speed governing motor (9) and sharpening mechanism (11) respectively.

2. The table knife grinder according to claim 1, wherein the grinding wheels (5) are mounted on output shafts at two ends of the bi-directional motor on the grinding wheel machine (3), a protective shell is arranged on the surface of the grinding wheels (5) in a semi-enclosed mode, and a switch key is arranged on the top of the grinding wheel machine (3).

3. The table knife grinder according to claim 1, wherein a cutter advancing and retreating hand wheel (12) is installed on the side face of the push-pull sliding table (6), a sliding clamping seat matched with the top shape of the push-pull sliding table (6) is installed at the bottom of the position control sliding table (7), a position control hand wheel (15) is installed at one end of the position control sliding table (7), a rocker arm seat (13) is installed at the top of the position control sliding table (7), and the bottom of the supporting table frame (8) is rotatably arranged on the position control sliding table (7) through the rocker arm seat (13).

4. A bench knife grinder according to claim 3, characterized in that the bottom of the rocker arm base (13) is provided with a metal adapter seat protruding out of the area range of the position control sliding table (7), the side surface of the support bench (8) far away from one end of the rocker arm base (13) is provided with an electric cylinder (14), and the bottom end of a piston rod of the electric cylinder (14) is rotationally connected with the metal adapter seat.

5. The table knife sharpener according to claim 1, characterized in that the supporting rack (8) is integrally of a T-shaped design, the speed regulating motor (9) and the sharpening mechanism (11) are respectively located at two ends of a T-shaped top platform of the supporting rack (8), a supporting plate is installed between the speed regulating motor (9) and the supporting rack (8), a main shaft (10) is installed on an output shaft of an internal motor of the speed regulating motor (9), the top end of the main shaft (10) penetrates through the supporting plate and is installed with the bottom of the sharpening mechanism (11), and the main shaft (10) is rotatably arranged on the T-shaped top platform of the supporting rack (8) through an adapter.

6. The bench knife sharpener according to claim 1, characterized in that the sharpening mechanism (11) comprises a sharpening stage (111), a pressing block (112) is mounted on the surface of the sharpening stage (111) through bolts, a blade (113) is lapped at the bottom of one end of the pressing block (112), lapping grooves matched with the shape of the blade (113) are formed in the edge of the sharpening stage (111), the number of the lapping grooves is four, an adjusting block (114) is arranged on the surface of the sharpening stage (111), and the adjusting block (114) is located at the corner of the blade (113).

7. The bench knife grinder of claim 6, wherein the adjusting block (114) is L-shaped as a whole, a bar-shaped hole is formed in the surface of the adjusting block (114), and the adjusting block (114) is fixed on the surface of the grinding table (111) through a mounting inner angle bolt of the bar-shaped hole.