CN214869157U

CN214869157U - Knife sharpener with microscope

Info

Publication number: CN214869157U
Application number: CN202023305306.8U
Authority: CN
Inventors: 霍双宁; 黄建勇; 曹丹; 马博
Original assignee: SHANGHAI NINGYUAN PRECISION MACHINERY CO Ltd
Current assignee: SHANGHAI NINGYUAN PRECISION MACHINERY CO Ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-26
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a take microscopical sharpedge grinding machine, including base subassembly, slip table subassembly, anchor clamps subassembly and microscope subassembly, base subassembly upper end one side is connected with the slip table subassembly through the dovetail, base subassembly upper end opposite side is installed through the double-screw bolt anchor clamps subassembly, install in base subassembly upper end an angle department microscope subassembly. Has the advantages that: the utility model discloses a design of microscope, annular lamp, regulation support and display screen for this cutter polisher can enlarge the cutter position of polishing through the area of making a video recording when polishing, has made things convenient for workman's observation, has saved the error that artifical naked eye observation brought, has realized the accurate of the quality of polishing to the cutter accuse, has improved the quality of polishing of cutter.

Description

Knife sharpener with microscope

Technical Field

The utility model relates to a sharpedge grinding equipment technical field, concretely relates to take microscopical sharpedge grinding machine.

Background

Along with the rapid development of the processing and manufacturing technology, more and more workpieces need the gun drill to process deep holes, and in order to ensure the punching quality of the gun drill, the gun drill needs to be subjected to knife grinding processing on a knife grinder.

However, the existing knife sharpener is observed by naked eyes of a user to distinguish whether the knife sharpening is finished or not, so that the sharpening error and the workload are increased to a certain extent, especially, the knife sharpener for a gun drill is dependent on the sharpening technology and experience of the user completely due to the fact that the knife is small in diameter and multi-angle sharpened, the sharpening quality of the knife is reduced, and therefore a novel knife sharpener with a microscope is urgently needed to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the prior art not enough, the present knife sharpener with the microscope is provided, and the problems that whether the knife sharpening is finished or not is distinguished through the visual observation of a user in the existing knife sharpener, the sharpening error and the workload are increased to a certain extent, particularly, a gun drill edge sharpener completely depends on the sharpening technology and experience of the user due to the fact that the knife is small in diameter and grinding at multiple angles, and the sharpening quality of the knife is reduced are solved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a take microscopical sharpedge grinding machine, including base subassembly, slip table subassembly, anchor clamps subassembly and microscope subassembly, base subassembly upper end one side is connected with the slip table subassembly through the dovetail, base subassembly upper end opposite side is installed through the double-screw bolt anchor clamps subassembly, install in base subassembly upper end an angle department microscope subassembly, microscope subassembly includes the bracing piece, installs the regulation support at bracing piece middle part, install the microscope of regulation support upper end one side, install the annular lamp of microscope camera lens top, install the display screen support of upper end of support and fix through the bolt display screen on the display screen support.

Through adopting above-mentioned technical scheme, microscope the annular lamp adjust the support and the design of display screen for this cutter polisher can enlarge the cutter position of polishing through the area of making a video recording when polishing, has made things convenient for workman's observation, has saved the error that artifical naked eye observation brought, has realized the accurate of the quality of polishing to the cutter and has controlled, has improved the quality of polishing of cutter.

Furthermore, the display screen support with the bracing piece passes through the bolt spacing fixed, the display screen support can for the bracing piece rotates.

Through adopting above-mentioned technical scheme, will fix bolt on the display screen support is unscrewed, can realize the convenient rotation of display screen support realizes the regulation of microscope angle.

Furthermore, the adjusting bracket and the supporting rod are fixed in a limiting mode through bolts, and the adjusting bracket can rotate relative to the supporting rod.

Through adopting above-mentioned technical scheme, will fix bolt on the regulation support is unscrewed, can realize the convenient rotation of regulation support thereby realizes the regulation of display screen angle.

Furthermore, the base component comprises a base, a supporting base fixed at one corner of the upper end of the base through a bolt, a guide rail formed at one side of the upper end of the base, a supporting plate arranged in a sliding mode with the guide rail and a stop block fixed on one side wall of the base through a bolt.

By adopting the technical scheme, the reliable installation of the sliding table assembly, the microscope assembly and the clamp assembly can be realized.

Further, the slip table subassembly is installed including indulging the layer board, through the lead screw indulge horizontal hand wheel on the layer board lateral wall, install through the lead screw indulge the longitudinal hand wheel of layer board upper end one side, fix through the bolt indulge the motor of layer board upper end and install the wheel guard of motor drive output end department, install the emery wheel in the wheel guard.

Through adopting above-mentioned technical scheme, can realize polishing the convenient feeding of cutter, ensure going on smoothly of the process of polishing.

Further, the anchor clamps subassembly includes the support, installs main shaft frame on a support lateral wall, install right handle on a main shaft frame lateral wall, install the sleeve of right handle one end, install knurling screw on a main shaft frame lateral wall, install cutter pressure seat in the main shaft frame, install on the support with left handle on the main shaft frame relative lateral wall and install base handle on another lateral wall of support.

Through adopting above-mentioned technical scheme, can realize treating convenient fixed of the cutter of polishing to realize the nimble regulation of cutter angle.

(III) advantageous effects

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

whether the cutter grinding is accomplished is distinguished to the naked eye observation through the user for solving current sharpedge grinding machine, has increased grinding error and work load to a certain extent, especially gun drill sharper, because the tiny and the grinding of multi-angle of cutter diameter, relies on user's grinding technique and experience completely, reduces the problem of cutter quality of polishing, the utility model discloses a microscope, ring light, the design of adjusting support and display screen for this cutter polisher can be enlargies the cutter position of polishing through the camera area when polishing, has made things convenient for workman's observation, has saved the error that artifical naked eye observation brought, has realized the accurate of tool quality of polishing and has controlled, has improved the quality of polishing of cutter.

Drawings

Fig. 1 is a schematic structural view of a knife sharpener with a microscope according to the present invention;

FIG. 2 is a rear view of a base assembly of the knife grinder with microscope of the present invention;

FIG. 3 is a front view of a slide table assembly of a knife sharpener with a microscope according to the present invention;

fig. 4 is a top view of a microscope assembly in a knife sharpener with a microscope according to the present invention.

The reference numerals are explained below:

10. a base assembly; 11. a base; 12. a guide rail; 13. a stopper; 14. a support plate; 15. a support base; 20. a sliding table assembly; 21. a transverse hand wheel; 22. a longitudinal support plate; 23. a motor; 24. a longitudinal hand wheel; 25. a grinding wheel cover; 30. a clamp assembly; 31. a base handle; 32. a left handle; 33. a support; 34. knurling screws; 35. a sleeve; 36. a main shaft bracket; 37. pressing a cutter seat; 38. a right handle; 40. a microscope assembly; 41. a microscope; 42. adjusting the bracket; 43. a support bar; 44. a display screen support; 45. a display screen; 46. an annular lamp.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-4, the knife sharpener with microscope in this embodiment comprises a base assembly 10, a sliding table assembly 20, a clamp assembly 30 and a microscope assembly 40, wherein the sliding table assembly 20 is connected to one side of the upper end of the base assembly 10 through a dovetail groove, the clamp assembly 30 is mounted on the other side of the upper end of the base assembly 10 through a stud, the microscope assembly 40 is mounted at one corner of the upper end of the base assembly 10, the microscope assembly 40 comprises a support rod 43, an adjusting bracket 42 mounted in the middle of the support rod 43, a microscope 41 mounted on one side of the upper end of the adjusting bracket 42, an annular lamp 46 mounted above the lens of the microscope 41, a display screen bracket 44 mounted on the upper end of the support rod 43, and a display screen 45 fixed on the display screen bracket 44 through bolts, and the microscope 41, the annular lamp 46, the adjusting bracket 42 and the display screen 45 are designed such that the sharpening part of the tool can be magnified through a camera tape during sharpening, the cutter polishing device has the advantages that the observation of workers is facilitated, errors caused by manual visual observation are eliminated, the accurate control of the cutter polishing quality is realized, and the cutter polishing quality is improved.

As shown in fig. 1-4, in this embodiment, the display screen support 44 and the support rod 43 are fixed by a bolt, the display screen support 44 can rotate relative to the support rod 43, the bolt on the display screen support 44 is loosened, so that the display screen support 44 can be conveniently rotated, thereby adjusting the angle of the microscope 41, the adjusting support 42 and the support rod 43 are fixed by a bolt, the adjusting support 42 can rotate relative to the support rod 43, the bolt on the adjusting support 42 is loosened, so that the adjusting support 42 can be conveniently rotated, thereby adjusting the angle of the display screen 45.

As shown in fig. 1-4, in the present embodiment, the base assembly 10 includes a base 11, a supporting base 15 fixed at one corner of the upper end of the base 11 by bolts, a guide rail 12 formed at one side of the upper end of the base 11, a supporting plate 14 slidably mounted with the guide rail 12, and a stopper 13 fixed on one side wall of the base 11 by bolts, and can realize reliable installation of the sliding table assembly 20, the microscope assembly 40, and the clamp assembly 30, the sliding table assembly 20 includes a longitudinal supporting plate 22, a transverse hand wheel 21 installed on one side wall of the longitudinal supporting plate 22 by a lead screw, a longitudinal hand wheel 24 installed at one side of the upper end of the longitudinal supporting plate 22 by a lead screw, a motor 23 fixed at the upper end of the longitudinal supporting plate 22 by bolts, and a grinding wheel cover 25 installed at the transmission output end of the motor 23, a grinding wheel is installed in the grinding wheel cover 25, and can realize convenient feeding of a grinding tool, and ensure smooth grinding process, the clamp assembly 30 comprises a support 33, a spindle bracket 36 installed on one side wall of the support 33, a right handle 38 installed on one side wall of the spindle bracket 36, a sleeve 35 installed at one end of the right handle 38, a knurled screw 34 installed on one side wall of the spindle bracket 36, a tool pressing seat 37 installed in the spindle bracket 36, a left handle 32 installed on the opposite side wall of the support 33 and the spindle bracket 36, and a base handle 31 installed on the other side wall of the support 33, so that the convenient fixation of a tool to be ground can be realized, and the flexible adjustment of the tool angle can be realized.

The specific implementation process of this embodiment is as follows: when in use, firstly, a cutter to be polished is placed in the sleeve 35, the cutter to be polished is pressed on the cutter pressing seat 37 by rotating the knurled screw 34, then the rotation of the bracket 33 is controlled by the base handle 31 according to the actual polishing requirement, the rotation of the spindle bracket 36 is controlled by the left handle 32, the rotation of the sleeve 35 is controlled by the right handle 38, thereby realizing the flexible adjustment of the polishing angle of the cutter, after the polishing angle of the cutter is adjusted, the sliding table assembly 20 can be controlled to feed by the transverse handle and the longitudinal handle, thereby leading the polishing grinding wheel on the motor 23 to be contacted with the cutter, finally, the motor 23 is started, the polishing of the cutter can be realized, wherein the microscope 41 can be adjusted right above the cutter according to the actual use requirement in the polishing process of the cutter, after the cutter is polished, the image of the polishing part on the cutter can be enlarged by the microscope 41 and displayed on the display screen 45, therefore, the trouble of manual visual observation is eliminated, the grinding precision of the cutter can be controlled, and the grinding quality of the cutter is improved.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. The utility model provides a take microscopical sharpedge grinding machine which characterized in that: comprises a base component (10), a sliding table component (20), a clamp component (30) and a microscope component (40), one side of the upper end of the base assembly (10) is connected with a sliding table assembly (20) through a dovetail groove, the other side of the upper end of the base component (10) is provided with the clamp component (30) through a stud, a microscope component (40) is arranged at one corner of the upper end of the base component (10), the microscope assembly (40) comprises a supporting rod (43), an adjusting bracket (42) arranged in the middle of the supporting rod (43), a microscope (41) arranged on one side of the upper end of the adjusting bracket (42), an annular lamp (46) arranged above a lens of the microscope (41), a display screen bracket (44) arranged on the upper end of the supporting rod (43) and a display screen (45) fixed on the display screen bracket (44) through bolts.

2. The knife sharpener with microscope as claimed in claim 1, wherein: the display screen support (44) and the supporting rod (43) are fixed in a limiting mode through bolts, and the display screen support (44) can rotate relative to the supporting rod (43).

3. The knife sharpener with microscope as claimed in claim 1, wherein: the adjusting support (42) and the supporting rod (43) are fixed in a limiting mode through bolts, and the adjusting support (42) can rotate relative to the supporting rod (43).

4. The knife sharpener with microscope as claimed in claim 1, wherein: the base component (10) comprises a base (11), a supporting base (15) fixed at one corner of the upper end of the base (11) through a bolt, a guide rail (12) formed at one side of the upper end of the base (11), a supporting plate (14) installed in a sliding mode with the guide rail (12) and a stop block (13) fixed on one side wall of the base (11) through a bolt.

5. The knife sharpener with microscope as claimed in claim 1, wherein: slip table subassembly (20) are installed including indulging layer board (22), through the lead screw indulge horizontal hand wheel (21) on layer board (22) a lateral wall, install through the lead screw indulge vertical hand wheel (24) of layer board (22) upper end one side, fix through the bolt indulge motor (23) of layer board (22) upper end and install motor (23) transmission output end department's wheel guard (25), install the emery wheel in wheel guard (25).

6. The knife sharpener with microscope as claimed in claim 1, wherein: the fixture assembly (30) comprises a support (33), a spindle bracket (36) arranged on one side wall of the support (33), a right handle (38) arranged on one side wall of the spindle bracket (36), a sleeve (35) arranged at one end of the right handle (38), a knurled screw (34) arranged on one side wall of the spindle bracket (36), a cutter pressing seat (37) arranged in the spindle bracket (36), a left handle (32) arranged on the support (33) and on the opposite side wall of the spindle bracket (36) and a base handle (31) arranged on the other side wall of the support (33).