CN215920147U

CN215920147U - Knife board sharpening device

Info

Publication number: CN215920147U
Application number: CN202122423854.9U
Authority: CN
Inventors: 丛秀梅
Original assignee: Weihai Jinde Tools Co ltd
Current assignee: Weihai Jinde Tools Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-03-01
Anticipated expiration: 2031-10-08

Abstract

The utility model discloses a cutter plate sharpening device, which relates to the technical field of sharpening devices and comprises a base and a second support plate, wherein a worm gear shaft support is fixedly arranged on the lower surface of the second support plate, a worm gear shaft is fixedly connected inside the worm gear shaft support, a worm gear is fixedly connected at one end of the worm gear shaft, a first support plate is fixedly arranged on the upper surface of the base close to two sides, and a worm support is fixedly arranged on one side of one first support plate. Thereby achieving the effect of adjusting the angle of the cutting board.

Description

Knife board sharpening device

Technical Field

The utility model relates to the technical field of sharpening devices, in particular to a knife board sharpening device.

Background

After the cutting board is used for a certain time, the phenomena of abrasion and edge breakage can often occur, timely sharpening is needed, the sharpening cutting board can only be completed on a special cutting board grinding machine, but one cutting board grinding machine is not expensive and not commonly used, a plurality of enterprises do not have special grinding machines for sharpening the cutting board, the work of sharpening the cutting board on general equipment (a milling machine) cannot be carried out, and the sharpening cannot be timely carried out when the sharpening is needed, so that scrapping is caused, and therefore, the cutting board sharpener is provided.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a cutter plate sharpening device, which solves the problems in the background technology.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the cutter plate grinding device comprises a base and a second supporting plate, wherein a worm wheel shaft support is fixedly mounted on the lower surface of the second supporting plate, a worm wheel shaft is fixedly connected inside the worm wheel shaft support, a worm wheel is fixedly connected to one end of the worm wheel shaft, first supporting plates are fixedly mounted on the positions, close to two sides, of the upper surface of the base, a worm support is fixedly mounted on one side of one of the first supporting plates, a worm is rotatably connected inside the worm support, and the worm is meshed with the worm wheel.

Preferably, the upper surface of the base is close to the positions of the two sides and is in threaded connection with a fixing bolt, and the first supporting plate is rotatably connected with a supporting sleeve.

Preferably, the outer side of the support sleeve is in threaded connection with a set screw, and the worm wheel shaft penetrates through the support sleeve.

Preferably, the upper surface of No. two backup pads is provided with the cutting board, the upper surface fixed mounting of No. two backup pads has the adjustment silk piece, the internal thread connection of adjustment silk piece has the adjustment jackscrew.

Preferably, the upper surface of the second supporting plate is in threaded connection with a pressing plate screw, and the outer side of the pressing plate screw is movably connected with a pressing plate.

The utility model provides a cutter plate grinding device which has the following beneficial effects:

this cutting board coping ware, through rotating the adjustment jackscrew, can make the cutting board wait high, and through rotating clamp plate screw control clamp plate downstream, thereby fix the cutting board on the surface of No. two backup pads, a structure is simple, be convenient for fix the cutting board, and under the meshing connection effect of worm and worm wheel through setting up, drive the worm-gear axle and rotate, thereby realized the rotation of No. two backup pads, and then reached the effect of adjusting the cutting board angle, thereby realized the work of repairing the cutting board on the milling machine, the work of doing professional equipment on general equipment has been accomplished, and the work efficiency is greatly improved.

Drawings

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

FIG. 2 is a side view of the present invention;

fig. 3 is a partial cross-sectional view of the present invention.

In the figure: 1. a base; 2. fixing the bolt; 3. a first support plate; 4. a second support plate; 5. a worm gear shaft; 6. tightening the screw; 7. a worm gear; 8. a worm support; 9. a worm; 10. a cutting board; 11. pressing a plate; 12. a pressing plate screw; 13. adjusting the silk block; 14. adjusting a jackscrew; 15. a support sleeve; 16. the worm wheel shaft bracket.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a knife board sharpening device comprises a base 1 and a second support plate 4, a worm gear shaft support 16 is fixedly installed on the lower surface of the second support plate 4, fixing bolts 2 are connected to positions, close to two sides, of the upper surface of the base 1 in a threaded mode, the base 1 can be fixed to a milling machine workbench through the fixing bolts 2, a support sleeve 15 is rotatably connected to the inside of the first support plate 3, a fastening screw 6 is connected to the outer side of the support sleeve 15 in a threaded mode, a worm gear shaft 5 penetrates through the support sleeve 15, the support sleeve 15 is fixedly connected with the worm gear shaft 5 through the fastening screw 6, a worm gear shaft 5 is fixedly connected to the inside of the worm gear shaft support 16, a worm gear 7 is fixedly connected to one end of the worm gear shaft 5, the first support plate 3 is fixedly installed on positions, close to two sides, of the upper surface of the base 1, a worm support 8 is fixedly installed on one side of the first support plate 3, and a worm 9 is rotatably connected to the inside of the worm support 8, the worm 9 is meshed with the worm wheel 7, the worm wheel shaft 5 is driven to rotate under the meshing connection effect of the worm 9 and the worm wheel 7, so that the rotation of the second support plate 4 is realized, the effect of adjusting the angle of the cutter plate 10 is further achieved, the work of grinding the cutter plate 10 on a milling machine is realized, the work of making special equipment on general equipment is completed, the working efficiency is greatly improved, the cutter plate 10 is arranged on the upper surface of the second support plate 4, the upper surface of the second support plate 4 is fixedly provided with an adjusting screw block 13, the inner thread of the adjusting screw block 13 is connected with an adjusting jackscrew 14, the jackscrew 14 can be adjusted through rotation, the height of the cutter plate 10 is equal, the precision of grinding of the cutter plate is improved, the upper surface of the second support plate 4 is connected with a pressing plate screw 12, the outer side of the pressing plate screw 12 is movably connected with a pressing plate 11, the pressing plate 11 is controlled to move downwards through rotating the pressing plate screw 12, therefore, the knife board 10 is fixed on the surface of the second support plate 4, the structure is simple, and the knife board 10 is convenient to fix.

In conclusion, when the cutter plate sharpening device is used, the base 1 is fixed on a milling machine workbench through the fixing bolt 2, the cutter plate 10 is attached to the second support plate 4, the cutter plate 10 is equal in height by rotating the adjusting jackscrew 14, the pressing plate 11 is controlled to move downwards by rotating the pressing plate screw 12, the cutter plate 10 is fixed on the surface of the second support plate 4, the worm 9 is rotated, the worm wheel shaft 5 is driven to rotate under the meshing connection effect of the worm 9 and the worm wheel 7, the rotation of the second support plate 4 is achieved, the effect of adjusting the angle of the cutter plate 10 is achieved, the cutter plate 10 is sharpened on the milling machine, the work of making special equipment on general equipment is completed, and the work efficiency is greatly improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a cutting board coping ware, includes base (1) and No. two backup pads (4), its characterized in that: the lower surface of the second supporting plate (4) is fixedly provided with a worm wheel shaft support (16), a worm wheel shaft (5) is fixedly connected to the inside of the worm wheel shaft support (16), one end of the worm wheel shaft (5) is fixedly connected with a worm wheel (7), a first supporting plate (3) is fixedly arranged on the upper surface of the base (1) close to two sides, a worm support (8) is fixedly arranged on one side of the first supporting plate (3), a worm (9) is connected to the inner portion of the worm support (8) in a rotating mode, and the worm (9) is connected with the worm wheel (7) in a meshed mode.

2. The blade sharpening device according to claim 1, wherein: the upper surface of the base (1) is close to the positions of two sides and is connected with a fixing bolt (2) in a threaded manner, and the inner part of the first supporting plate (3) is rotatably connected with a supporting sleeve (15).

3. The blade sharpening device according to claim 2, wherein: the outer side of the supporting sleeve (15) is in threaded connection with a set screw (6), and the worm wheel shaft (5) penetrates through the supporting sleeve (15).

4. The blade sharpening device according to claim 1, wherein: the upper surface of No. two backup pads (4) is provided with cutting board (10), the last fixed surface of No. two backup pads (4) installs adjustment silk piece (13), the internal thread connection of adjustment silk piece (13) has adjustment jackscrew (14).

5. The blade sharpening device according to claim 1, wherein: the upper surface of the second supporting plate (4) is in threaded connection with a pressing plate screw (12), and the outer side of the pressing plate screw (12) is movably connected with a pressing plate (11).