CN218697782U

CN218697782U - Numerical control four-axis precision knife sharpener

Info

Publication number: CN218697782U
Application number: CN202222864899.4U
Authority: CN
Inventors: 颜炳威; 张大伟; 贾方友
Original assignee: Gaomi Haisheng Intelligent Technology Co ltd
Current assignee: Gaomi Haisheng Intelligent Technology Co ltd
Priority date: 2022-10-29
Filing date: 2022-10-29
Publication date: 2023-03-24
Anticipated expiration: 2032-10-29

Abstract

The utility model relates to a technical field of numerical control four-axis lathe especially relates to a numerical control four-axis precision knife sharpener. Its technical scheme includes sharpedge grinding machine body, mount, backup pad and dead lever, the welding of the inside top of sharpedge grinding machine body has the dead lever, and sharpedge grinding machine body's inside top sliding connection has the bracing piece, the activity of the outer terminal surface in one side of bracing piece is pegged graft and is had the installation pole, and the installation pole is fixed with the outer pole, sharpedge grinding machine body's inside top sliding connection has the outer pole, and the lower surface activity of outer pole is pegged graft and is had interior pole, the lower surface welding of interior pole has the mount, the spacing groove has been seted up to the lower surface of mount, and the inner wall of spacing groove is fixed with the whetstone, the backup pad welding is at sharpedge grinding machine body's inner wall, and the front surface threaded connection of backup pad has fixing bolt, the activity of the outer terminal surface in one side of backup pad is pegged graft and is had the connecting plate, and the outer terminal surface in one side of connecting plate has seted up the fixed slot. The utility model discloses be convenient for accurate blade of polishing.

Description

Numerical control four-axis precision knife sharpener

Technical Field

The utility model relates to a technical field of numerical control four-axis lathe specifically is a numerical control four-axis precision knife sharpener.

Background

Computer numerical control is an NC system that performs some or all of the basic numerical control functions using a dedicated, program-storable computer. Early nc systems consisted of hardware circuits called hardware nc. The sharpeners were originally called end face sharpeners and were mainly gantry-type in structure. Mainly aims at the following steps: the knife sharpening system is applicable to enterprise users of mechanisms such as knife sharpening centers, forest industry, printing factories, papermaking plastics, book printing centers, medium-sized knife sharpening rooms and the like.

A novel universal sharpener for drill bit production of CN204725252U is disclosed among the prior art, including sharpedge grinding machine base, small-size air exhauster, sharpedge grinding machine knife rest, sharpedge grinding machine workstation, sharpedge grinding machine base top is provided with the sharpedge grinding machine casing, sharpedge grinding wheel casing top is provided with the sharpedge grinding machine carriage apron, sharpedge grinding wheel below is provided with the tape spool, the tape spool below is provided with the sharpedge grinding machine workstation, sharpedge grinding machine workstation below is provided with driving belt, driving belt below is provided with speed monitor, speed monitor below is provided with the motor muffler, motor muffler top is provided with stepless inverter motor, stepless inverter motor top is provided with the motor reducing gear box.

Numerical control four-axis sharpedge grinding machine is when whetting a knife among the prior art, adopts the lathe to drive the sword and removes and carry out the straight line and polish, and it is relatively poor to polish the effect, can't polish the sword completely, very easily needs reworking, increases the time of polishing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a numerical control four-axis precision knife sharpener to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a precision knife sharpener of numerical control four-axis, includes sharpedge grinding machine body, mount, backup pad and dead lever, the welding of the inside top of sharpedge grinding machine body has the dead lever, and the inside top sliding connection of sharpedge grinding machine body has the bracing piece, the inside top sliding connection of sharpedge grinding machine body has outer pole, and the lower surface activity of outer pole is pegged graft and is had interior pole, the lower surface welding of interior pole has the mount, the backup pad welding is at the inner wall of sharpedge grinding machine body, and the front surface threaded connection of backup pad has fixing bolt, the activity of the outer terminal surface in one side of backup pad is pegged graft and is had the connecting plate, and the outer terminal surface in one side of connecting plate has seted up the fixed slot.

When using among this technical scheme a numerical control four-axis precision knife sharpener, loosen fixing bolt, according to the tensile connecting plate of concrete actual demand, with the splint centre gripping in the sword both sides, fixing bolt screws, the fixed blade of being convenient for, the pole descends in outer pole drives under power device's effect, interior pole drives the mount and descends, the mount drives the whetstone and descends, descend to the blade surface with the whetstone, the motor drives splint rotation under power device's effect, splint drive blade rotation, the whetstone can polish the blade, the precision of being convenient for polish the blade.

Preferably, a connecting rod is movably inserted into the outer end face of one side of the fixing rod, and the connecting rod is fixed with the supporting rod. The connecting rod is arranged on one side of the fixed rod, so that the supporting rod can be conveniently driven to move.

Preferably, the outer end face of one side of the supporting rod is movably inserted with an installation rod, and the installation rod is fixed with the outer rod. The installation rod is arranged on one side of the supporting rod, so that the outer rod can be driven to move conveniently.

Preferably, the lower surface of the fixing frame is provided with a limiting groove, and the inner wall of the limiting groove is fixed with a knife stone. Through set up spacing groove and whetstone at the mount lower surface, be convenient for polish the sword.

Preferably, the lower surface welding of sharpedge grinding machine body has the workstation, and the lower surface welding of workstation has the supporting leg. Through set up workstation and supporting leg at sharpedge grinding machine body lower surface, be convenient for support sharpedge grinding machine body.

Preferably, a motor is installed inside the fixing groove, and a clamping plate is rotatably connected to the outer end face of one side of the motor. Through set up motor and splint in fixed slot inside, be convenient for drive the sword and rotate.

Preferably, the front surface hinge of sharpedge grinding machine body is connected with sealing door, and sealing door's front surface welding has the handle. The handle is arranged on the front surface of the sealing door, so that the sealing door can be opened or closed conveniently by holding the handle.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up the backup pad, outer pole and mount, the effect of being convenient for the accurate blade of polishing has been reached, loosen fixing bolt soon, according to the tensile connecting plate of concrete actual demand, with the splint centre gripping in the sword both sides, fixing bolt screws, the fixed blade of being convenient for, the pole descends in outer pole drives under power device's effect, interior pole drives the mount and descends, the mount drives the whetstone and descends, descend the whetstone to the blade surface, the motor drives splint rotation under power device's effect, splint drive blade rotates, the whetstone can the blade of polishing, the accurate blade of polishing of being convenient for.

2. The utility model discloses a set up the dead lever, bracing piece and connecting rod, the effect of the position of being convenient for change whetstone has been reached, the dead lever drives the connecting rod and removes under power device's effect, the connecting rod drives the bracing piece and removes, can change "Z" axle position, the bracing piece drives the installation pole and removes under power device's effect, the installation pole drives the outer pole and removes, can change the position of "X" axle, the outer pole drives interior pole and rises or descend under power device's effect, interior pole drives the mount and rises or descend, can change the position of "Y" axle, be convenient for change the position of whetstone according to the position of sword.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present invention;

fig. 2 is a schematic view of a partially enlarged structure of the support plate of the present invention;

FIG. 3 is a schematic side sectional view of the present invention;

fig. 4 is a schematic view of the structure of the present invention.

In the figure: 1. a connecting rod; 2. a support bar; 3. mounting a rod; 4. a knife sharpener body; 5. an outer rod; 6. an inner rod; 7. a fixed mount; 8. a limiting groove; 9. grinding a knife stone; 10. a support plate; 11. a work table; 12. supporting legs; 13. a splint; 14. a motor; 15. fixing grooves; 16. a connecting plate; 17. fixing the bolt; 18. a fixing rod; 19. a sealing door; 20. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a numerical control four-axis precision knife sharpener, including sharpedge grinding machine body 4, mount 7, backup pad 10 and dead lever 18, sharpedge grinding machine body 4's inside top sliding connection has outer pole 5, and the lower surface activity of outer pole 5 is pegged graft and is had interior pole 6, the lower welded surface of interior pole 6 has mount 7, spacing groove 8 has been seted up to mount 7's lower surface, and spacing groove 8's inner wall is fixed with whetstone 9, backup pad 10 welds the inner wall at sharpedge grinding machine body 4, and the front surface threaded connection of backup pad 10 has fixing bolt 17, the outer terminal surface activity of one side of backup pad 10 is pegged graft and is had connecting plate 16, and fixed slot 15 has been seted up to the outer terminal surface in one side of connecting plate 16, the internally mounted of fixed slot 15 has motor 14, and the outer terminal surface in one side of motor 14 rotates and is connected with splint 13.

Of course, as is well known to those skilled in the art, the support rod 2, the outer rod 5, the motor 14 and the fixing rod 18 of the present invention also need to provide a power device to enable the normal operation thereof, and as is well known to those skilled in the art, the provision of the power is common knowledge, which belongs to the conventional means or common knowledge, and will not be described herein again, and those skilled in the art can make any choice according to the needs or convenience thereof.

A numerical control four-axis precision knife sharpener based on embodiment 1, loosen fixing bolt 17, according to the tensile connecting plate 16 of concrete actual demand, with splint 13 centre gripping in the sword both sides, fixing bolt 17 screws, the fixed blade of being convenient for, pole 6 descends in outer pole 5 drives under power device's effect, interior pole 6 drives mount 7 and descends, mount 7 drives whetstone 9 and descends, with whetstone 9 descend to the blade surface, motor 14 drives splint 13 and rotates under power device's effect, splint 13 drives the blade and rotates, whetstone 9 can polish the blade, the precision of being convenient for polish the blade.

Example two

As shown in fig. 1-4, the utility model provides a precision knife sharpener of numerical control four-axis, compare in embodiment one, this embodiment still includes sharpedge grinding machine body 4, mount 7, backup pad 10 and dead lever 18, sharpedge grinding machine body 4's front surface hinge connection has sealing door 19, and sealing door 19's front surface welding has handle 20, sharpedge grinding machine body 4's lower surface welding has workstation 11, and workstation 11's lower surface welding has supporting leg 12, sharpedge grinding machine body 4's inside top welding has dead lever 18, and sharpedge grinding machine body 4's inside top sliding connection has bracing piece 2, the activity of the outer terminal surface of one side of dead lever 18 is pegged graft and is had connecting rod 1, and connecting rod 1 is fixed with bracing piece 2, the activity of the outer terminal surface in one side of bracing piece 2 is pegged graft and is had installation pole 3, and installation pole 3 is fixed with outer pole 5.

In this embodiment, the dead lever 18 drives connecting rod 1 to move under power device's effect, connecting rod 1 drives bracing piece 2 to move, can change "Z" axle position, bracing piece 2 drives installation pole 3 to move under power device's effect, installation pole 3 drives outer pole 5 to move, can change the position of "X" axle, outer pole 5 drives interior pole 6 and rises or descend under power device's effect, interior pole 6 drives the mount 7 and rises or descends, can change the position of "Y" axle, be convenient for change the position of whetstone 9 according to the position of sword.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a precision knife sharpener of numerical control four-axis, includes sharpedge grinding machine body (4), mount (7), backup pad (10) and dead lever (18), its characterized in that: the utility model discloses a knife sharpener, including sharpedge grinding machine body (4), the inside top welding of sharpedge grinding machine body (4) has dead lever (18), and sharpedge grinding machine body's (4) inside top sliding connection has bracing piece (2), the inside top sliding connection of sharpedge grinding machine body (4) has outer pole (5), and the lower surface activity of outer pole (5) is pegged graft and is had interior pole (6), the lower surface welding of interior pole (6) has mount (7), backup pad (10) welding is at the inner wall of sharpedge grinding machine body (4), and the front surface threaded connection of backup pad (10) has fixing bolt (17), the outer terminal surface activity of one side of backup pad (10) is pegged graft and is had connecting plate (16), and fixed slot (15) have been seted up to the outer terminal surface of one side of connecting plate (16).

2. The numerical control four-axis precision knife sharpener of claim 1, characterized in that: the outer end face of one side of the fixed rod (18) is movably inserted with a connecting rod (1), and the connecting rod (1) is fixed with the supporting rod (2).

3. The numerical control four-axis precision knife sharpener of claim 1, wherein: the outer end face of one side of the supporting rod (2) is movably inserted with an installation rod (3), and the installation rod (3) is fixed with the outer rod (5).

4. The numerical control four-axis precision knife sharpener of claim 1, characterized in that: the lower surface of the fixing frame (7) is provided with a limiting groove (8), and the inner wall of the limiting groove (8) is fixed with a knife stone (9).

5. The numerical control four-axis precision knife sharpener of claim 1, wherein: the lower surface welding of sharpedge grinding machine body (4) has workstation (11), and the lower surface welding of workstation (11) has supporting leg (12).

6. The numerical control four-axis precision knife sharpener of claim 1, characterized in that: the motor (14) is installed in the fixing groove (15), and the outer end face of one side of the motor (14) is rotatably connected with the clamping plate (13).

7. The numerical control four-axis precision knife sharpener of claim 1, characterized in that: the front surface hinge of sharpedge grinding machine body (4) is connected with sealing door (19), and the front surface welding of sealing door (19) has handle (20).