CN213615629U

CN213615629U - Adjustable multifunctional knife sharpener

Info

Publication number: CN213615629U
Application number: CN202022614197.1U
Authority: CN
Inventors: 付经友; 孙智孝
Original assignee: Dalian Hengyou Precision Machinery Co ltd
Current assignee: Dalian Hengyou Precision Machinery Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-07-06
Anticipated expiration: 2030-11-12

Abstract

The utility model relates to the technical field of knife sharpening equipment, in particular to an adjustable multifunctional knife sharpener, which slides along an arc-shaped guide rail on an arc-shaped support through a motor support, adjusts the angle between a grinding wheel and a blade, adjusts the feed amount through the sliding of a first motor along a feed guide rail, puts the blade on a knife rest, and then a hydraulic cylinder pushes a pressing plate to press the blade tightly, thereby improving the convenience and the working efficiency; the grinding machine comprises a machine base, two groups of sliding rails, a tool rest, two groups of sliding blocks, a first motor and a grinding wheel, wherein a cavity is formed in the machine base; the device also comprises two groups of arc-shaped brackets, a guide rail bracket, a motor bracket, a plurality of groups of rollers and a feed guide rail; the hydraulic cylinder support is characterized by also comprising a plurality of groups of hydraulic cylinders, a plurality of groups of hydraulic cylinder supports and a pressing plate.

Description

Adjustable multifunctional knife sharpener

Technical Field

The utility model relates to a technical field of equipment of whetting a knife especially relates to a multi-functional sharpedge grinding machine with adjustable.

Background

An adjustable multifunctional knife sharpener is an auxiliary device for sharpening a knife, which is widely used in the field of knife sharpening equipment; the existing adjustable multifunctional knife sharpener comprises a base, two groups of slide rails, a knife rest, two groups of slide blocks, a first motor and a grinding wheel, wherein a cavity is formed in the base; when the existing adjustable multifunctional knife sharpener is used, firstly, a blade is fixed on a knife rest, then a first motor is turned on, the first motor drives a grinding wheel to rotate, a sliding block moves left and right along a sliding rail, and the rotating grinding wheel grinds the blade; when the existing adjustable multifunctional knife sharpener is used, the angle between a knife rest and a grinding wheel needs to be adjusted when different tools are ground, and an adjusting mechanism of the knife rest can be in contact with water in a cavity of a base, so that the multifunctional knife sharpener is difficult to adjust after rusting; when the blade is fixed on the knife rest, the blade needs to be manually installed and pressed, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a slide along the arc type guide rail on the arc support through the motor support, adjust the angle between emery wheel and blade, through first motor along feed guide rail sliding adjustment feed volume, put the blade on the knife rest, later pneumatic cylinder promotes the clamp plate and compresses tightly the blade, improves the convenience, improves work efficiency's a multi-functional sharpedge grinding machine with adjustable.

The utility model discloses an adjustable multifunctional knife grinder, including frame, two sets of slide rails, knife rest, two sets of sliders, first motor and emery wheel, the inside of frame is provided with the cavity, and two sets of slide rails that are parallel to each other are installed to the top both sides of frame, installs the knife rest in the cavity of frame, and two sets of sliders are respectively slidable mounting on two sets of slide rails, and first motor passes through the support mounting on two sets of sliders, and first motor output end is provided with the emery wheel; the cutting machine is characterized by further comprising two groups of arc-shaped supports, a guide rail support, a motor support, a plurality of groups of rollers and a feeding guide rail, wherein arc-shaped guide rails are arranged on the arc-shaped supports, the bottom ends of the two groups of arc-shaped supports are fixedly arranged on a front side sliding block, the other ends of the two groups of arc-shaped supports are fixedly arranged on a rear side sliding block through the guide rail support, a plurality of groups of rollers are arranged on the left side and the right side of the motor support, the motor support is arranged between the two groups of arc-shaped supports through the plurality of groups of rollers and slides along the arc-shaped guide rails on the; the multi-group hydraulic cylinder is installed between the rear side wall of the machine base and the knife rest through the multi-group hydraulic cylinder supports, and the front ends of the multi-group hydraulic cylinders are connected with the rear end of the pressing plate.

The utility model discloses a multi-functional sharpedge grinding machine with adjustable still includes slider support, screw rod, two sets of bearing frames and second motor, and the front end of the slider of front side is connected with slider support's rear end, be provided with the screw hole on the slider support and with the screw-thread fit of screw rod, the screw rod passes through two sets of bearing frames and installs the front side at the frame, the front side at the frame is installed to the second motor, the output of second motor is connected with the left end of screw rod.

The utility model discloses a multi-functional sharpedge grinding machine with adjustable still includes the guard shield, and arc support, rail brackets's the outside is provided with the guard shield.

The utility model discloses a multi-functional sharpedge grinding machine with adjustable still includes condenser tube, and condenser tube removes along with first motor to condenser tube's output is located the top of blade.

The utility model discloses a multi-functional sharpedge grinding machine with adjustable still includes the footing, and four angles in the bottom of frame all are provided with the footing.

The utility model discloses a multi-functional sharpedge grinding machine with adjustable still includes the drain pipe, and the bottom of the cavity of frame is provided with the delivery port, and the delivery port and the cavity of frame communicate with each other, and the input of drain pipe is connected with the delivery port of frame and communicates with each other, is provided with the valve on the drain pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the angle between the grinding wheel and the blade is adjusted by sliding the motor support along the arc-shaped guide rail on the arc-shaped support, and the feed amount is adjusted by sliding the first motor along the feed guide rail, so that the convenience is improved; the blade is placed on the knife rest, and then the hydraulic cylinder pushes the pressing plate to press the blade tightly, so that convenience is improved, and working efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of a feed angle adjusting mechanism;

FIG. 3 is a schematic sectional view of the first motor connected to a grinding wheel or the like;

FIG. 4 is a schematic view showing the structure of the connection of the hydraulic cylinder to the hydraulic cylinder holder, etc.;

FIG. 5 is a schematic view showing the connection between a drain pipe and a water outlet;

in the drawings, the reference numbers: 1. a machine base; 2. a slide rail; 3. a tool holder; 4. a slider; 5. a first motor; 6. a grinding wheel; 7. a blade; 8. an arc-shaped bracket; 9. a rail bracket; 10. a motor bracket; 11. a roller; 12. a feed guide rail; 13. a hydraulic cylinder; 14. a hydraulic cylinder bracket; 15. pressing a plate; 16. a slider bracket; 17. a screw; 18. a bearing seat; 19. a second motor; 20. a shield; 21. a cooling water pipe; 22. footing; 23. and a water discharge pipe.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 5, the utility model discloses an adjustable multifunctional knife sharpener, which comprises a frame 1, two sets of slide rails 2, a knife rest 3, two sets of sliders 4, a first motor 5 and a grinding wheel 6, wherein a cavity is arranged inside the frame 1, two sets of slide rails 2 which are parallel to each other are arranged on two sides of the top end of the frame 1, the knife rest 3 is arranged in the cavity of the frame 1, the two sets of sliders 4 are respectively slidably arranged on the two sets of slide rails 2, the first motor 5 is arranged on the two sets of sliders 4 through a bracket, and the grinding wheel 6 is arranged at the output end of the first motor; the cutting machine is characterized by further comprising two groups of arc-shaped supports 8, guide rail supports 9, a motor support 10, a plurality of groups of rollers 11 and a feed guide rail 12, wherein arc-shaped guide rails are arranged on the arc-shaped supports 8, the bottom ends of the two groups of arc-shaped supports 8 are fixedly arranged on the sliding block 4 on the front side, the other ends of the two groups of arc-shaped supports 8 are fixedly arranged on the sliding block 4 on the rear side through the guide rail supports 9, the plurality of groups of rollers 11 are arranged on the left side and the right side of the motor support 10, the motor support 10 is arranged between the two groups of arc-shaped supports 8 through the plurality of groups of rollers 11 and slides along the arc-shaped guide rails on the arc-; the hydraulic machine tool rest further comprises a plurality of groups of hydraulic cylinders 13, a plurality of groups of hydraulic cylinder supports 14 and a pressing plate 15, wherein the plurality of groups of hydraulic cylinders 13 are respectively arranged between the rear side wall of the machine base 1 and the tool rest 3 through the plurality of groups of hydraulic cylinder supports 14, and the front ends of the plurality of groups of hydraulic cylinders 13 are all connected with the rear end of the pressing plate 15; the angle between the grinding wheel 6 and the blade 7 is adjusted by sliding the motor support 10 along the arc-shaped guide rail on the arc-shaped support 8, and the feed amount is adjusted by sliding the first motor 5 along the feed guide rail 12, so that the convenience is improved; the blade 7 is placed on the knife rest 3, and then the hydraulic cylinder 13 pushes the pressing plate 15 to press the blade 7, so that convenience is improved, and working efficiency is improved.

The utility model discloses an adjustable multifunctional knife sharpener, still include slider support 16, screw rod 17, two sets of bearing frames 18 and second motor 19, the front end of the slider 4 of front side is connected with the rear end of slider support 16, be provided with the screw hole on the slider support 16 and with the screw-thread fit of screw rod 17, screw rod 17 is installed in the front side of frame 1 through two sets of bearing frames 18, second motor 19 is installed in the front side of frame 1, the output of second motor 19 is connected with the left end of screw rod 17; the second motor 19 is started, and the slide block support 16 is driven to move left and right through the transmission of the screw 17, so that the left and right movement speeds of the first motor 5 and the grinding wheel 6 are uniform and gentle, and the grinding stability is improved.

The utility model discloses an adjustable multifunctional knife sharpener, which also comprises a protective cover 20, and the protective cover 20 is arranged at the outer sides of the arc-shaped bracket 8 and the guide rail bracket 9; through setting up guard shield 20, play the effect of sheltering from to the iron fillings of grinding, improve the security.

The utility model discloses an adjustable multifunctional knife sharpener, which also comprises a cooling water pipe 21, wherein the cooling water pipe 21 moves along with the first motor 5, and the output end of the cooling water pipe 21 is positioned above the blade 7; when the grinding wheel 6 grinds the blade 7, a cooling liquid is sprayed onto the blade 7 through the cooling water pipe 21 to cool the blade 7. The blade 7 is prevented from annealing and deforming.

The utility model discloses an adjustable multifunctional knife sharpener, which also comprises a footing 22, and four corners at the bottom end of the stand 1 are provided with the footing 22; the engine base further comprises feet 22, and the four corners at the bottom end of the engine base 1 are provided with the feet 22.

The utility model discloses an adjustable multifunctional knife grinder, still include drain pipe 23, the bottom of the cavity of frame 1 is provided with the delivery port, the delivery port of frame 1 communicates with each other with the cavity, the input of drain pipe 23 is connected with the delivery port of frame 1 and communicates with each other, the drain pipe 23 is provided with the valve; the water discharging device further comprises a water discharging pipe 23, a water outlet is formed in the bottom of the cavity of the base 1, the water outlet of the base 1 is communicated with the cavity, the input end of the water discharging pipe 23 is communicated with the water outlet of the base 1, and a valve is arranged on the water discharging pipe 23.

The utility model discloses a multi-functional sharpedge grinding machine with adjustable, it is at the during operation, at first put blade 7 on knife rest 3, later pneumatic cylinder 13 promotes clamp plate 15 and compresses tightly blade 7, it slides along the circular arc type guide rail on the arc support 8 through motor support 10, adjust the angle between emery wheel 6 and blade 7, through first motor 5 along the feed guide rail 12 slide adjusting feed volume, then open first motor 5, first motor 5 drives emery wheel 6 and rotates, open second motor 19, through the transmission of screw rod 17, it controls to remove about drive slider support 16, it grinds to drive emery wheel 6 to blade 7, inside the cavity of clearance frame 1 after the grinding is accomplished, later open the valve on the drain pipe 23, the water in the cavity of discharge frame 1 can.

The utility model discloses a multi-functional sharpedge grinding machine with adjustable, its mounting means, connected mode or set up the mode and be common mechanical type, as long as can reach all can implement of its beneficial effect.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. An adjustable multifunctional knife sharpener comprises a base (1), two groups of sliding rails (2), a knife rest (3), two groups of sliding blocks (4), a first motor (5) and a grinding wheel (6), wherein a cavity is formed in the base (1), the two groups of sliding rails (2) which are parallel to each other are arranged on two sides of the top end of the base (1), the knife rest (3) is arranged in the cavity of the base (1), the two groups of sliding blocks (4) are respectively and slidably arranged on the two groups of sliding rails (2), the first motor (5) is arranged on the two groups of sliding blocks (4) through a support, and the grinding wheel (6) is arranged at the output end of the first motor (; the automatic feeding device is characterized by further comprising two groups of arc-shaped supports (8), guide rail supports (9), a motor support (10), a plurality of groups of rollers (11) and a feeding guide rail (12), wherein the arc-shaped guide rail is arranged on the arc-shaped supports (8), the bottom ends of the two groups of arc-shaped supports (8) are fixedly mounted on a sliding block (4) on the front side, the other ends of the two groups of arc-shaped supports (8) are fixedly mounted on the sliding block (4) on the rear side through the guide rail supports (9), the plurality of groups of rollers (11) are mounted on the left side and the right side of the motor support (10), the motor support (10) is mounted between the two groups of arc-shaped supports (8) through the plurality of groups of rollers (11) and slides along the arc-shaped guide rail on the arc-shaped supports (8), the feeding guide rail (12) is; the hydraulic support frame is characterized by further comprising a plurality of groups of hydraulic cylinders (13), a plurality of groups of hydraulic cylinder supports (14) and a pressing plate (15), wherein the plurality of groups of hydraulic cylinders (13) are respectively installed between the rear side wall of the machine base (1) and the tool rest (3) through the plurality of groups of hydraulic cylinder supports (14), and the front ends of the plurality of groups of hydraulic cylinders (13) are connected with the rear end of the pressing plate (15).

2. The adjustable multifunctional knife sharpener according to claim 1, further comprising a slider bracket (16), a screw (17), two sets of bearing seats (18) and a second motor (19), wherein the front end of the slider (4) at the front side is connected with the rear end of the slider bracket (16), the slider bracket (16) is provided with a threaded hole and is in threaded fit with the screw (17), the screw (17) is installed at the front side of the base (1) through the two sets of bearing seats (18), the second motor (19) is installed at the front side of the base (1), and the output end of the second motor (19) is connected with the left end of the screw (17).

3. The adjustable multifunctional knife sharpener according to claim 2, further comprising a shield (20), wherein the outer sides of the arc-shaped bracket (8) and the guide rail bracket (9) are provided with the shield (20).

4. The adjustable multifunctional knife sharpener of claim 3, further comprising a cooling water tube (21), wherein the cooling water tube (21) moves with the first motor (5), and the output end of the cooling water tube (21) is located above the blade (7).

5. The adjustable multifunctional knife sharpener according to claim 4, characterized in that it further comprises feet (22), and four corners of the bottom end of the base (1) are provided with the feet (22).

6. The adjustable multifunctional knife sharpener according to claim 5, further comprising a drain pipe (23), wherein a water outlet is arranged at the bottom of the cavity of the base (1), the water outlet of the base (1) is communicated with the cavity, the input end of the drain pipe (23) is communicated with the water outlet of the base (1), and a valve is arranged on the drain pipe (23).