CN214642696U

CN214642696U - Cutter polishing device

Info

Publication number: CN214642696U
Application number: CN202121230263.3U
Authority: CN
Inventors: 周艳
Original assignee: Nanjing Kester Mechanical Equipment Technology Co ltd
Current assignee: Nanjing Kester Mechanical Equipment Technology Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2021-11-09
Anticipated expiration: 2031-06-02

Abstract

The utility model mainly provides a cutter polishing device, which comprises a bracket, wherein the upper end of the bracket is provided with a fixed plate, the fixed plate is provided with fixed grooves which run through the upper and lower ends of the fixed plate, the left and right walls of the fixed grooves are symmetrically provided with first chutes, a plurality of first sliding plates are symmetrically arranged and are slidably connected between the first chutes, the first sliding plates are provided with first through grooves which run through the upper and lower ends of the first sliding plates, a plurality of fixing components are slidably connected in the first through grooves, the left and right sides of the upper end surface of the fixed plate are symmetrically provided with supporting plates, one side of the supporting plates which are close to each other is symmetrically provided with second chutes, second sliding plates are symmetrically arranged and are arranged between the second chutes, the second sliding plates are provided with second through grooves which run through the upper and lower ends of the second sliding plates, polishing components are slidably connected in the second through grooves, and movable polishing components are arranged, thereby enabling different positions of the tool to be ground.

Description

Cutter polishing device

Technical Field

The utility model mainly relates to the technical field of cutter processing, specifically to a cutter burnishing device.

Background

A tool is a tool used for cutting machining in machine manufacturing, and is also called a cutting tool. Most knives are machine, but also hand-held. Since tools used in machine manufacturing are basically used for cutting metal materials, the term "tool" is generally understood to mean a metal cutting tool. The cutting tools for cutting wood are called woodworking tools. There is also a particular application of a tool for geological exploration, well drilling, mine drilling, known as mine tools, where the tool machining requires polishing, for example as described in application No.: CN201921535996.0, which comprises a workbench, the rear side fixedly connected with support at workstation top, the top fixedly connected with fixed plate of support, the equal fixedly connected with casing in both sides of fixed plate bottom, the top of casing inner chamber is provided with drive assembly, the spout has all been seted up to the both sides of casing, the inner chamber sliding connection of spout has the slide, the bottom fixedly connected with of slide removes the post, the bottom of casing inner chamber both sides all is provided with auxiliary assembly, and this design has solved the problem of how centre gripping cutter to a certain extent, nevertheless can't change the position of polishing, needs the position of change cutter centre gripping relapse, has certain limitation in the in-service use.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a cutter burnishing device for solve the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

Preferably, the front wall and the rear wall of the first through groove are symmetrically provided with third sliding grooves, the third sliding grooves are symmetrically provided with a plurality of fixing assemblies, each fixing assembly comprises a fixing block, the fixing blocks penetrate through the first through groove, sliding strips are arranged at the front end and the rear end of each fixing block, the sliding strips stretch into the third sliding grooves, and the sliding strips and the third sliding grooves are matched with each other, so that the left and right movement of the fixing assemblies can be realized.

Preferably, the fixed motor that is equipped with of lower extreme of fixed block, the output fixedly connected with pivot of fixed motor, the pivot is run through the fixed block, the pivot is stretched out one side of fixed block upper end is equipped with the fly leaf, the pivot is run through the fly leaf, the pivot with the fly leaf passes through threaded connection, the fixed baffle that is equipped with of up end of fixed block, the baffle with the fly leaf cooperatees, the fixed splint that are equipped with in upper end of baffle, through pressing from both sides tightly splint with the cutter can be fixed to the fly leaf to realize reciprocating of fly leaf, through setting up fixed motor, pivot, fly leaf and the baffle of mutually supporting, through setting up fly leaf and the splint of mutually supporting, thereby can the centre gripping cutter.

Preferably, be equipped with in the first spout and run through the first through hole of first spout inner wall, first slide stretches into one end in the first spout is equipped with first mounting hole, be equipped with first bolt in the first mounting hole, first bolt passes in proper order first through hole with first mounting hole, be equipped with in the third spout and run through the second through hole of third spout inner wall, the draw runner stretches into the one end of third spout is equipped with the second mounting hole, be equipped with the second bolt in the second mounting hole, the second bolt passes in proper order the second through hole with the second mounting hole, through passing first bolt in proper order first through hole and first mounting hole, pass second through hole and second mounting hole in proper order with the second bolt to can the position of fixed subassembly.

Preferably, the front wall and the rear wall of the second through groove are symmetrically provided with fourth sliding grooves, the fourth sliding grooves are symmetrically arranged and are in sliding connection with the polishing component, the polishing component comprises supporting blocks, the front end and the rear end of each supporting block extend into the fourth sliding grooves, and the supporting blocks and the fourth sliding rails are matched with each other, so that the left and right movement of the polishing component can be realized.

Preferably, the supporting block is provided with square holes penetrating through the upper end and the lower end of the supporting block, a supporting rod matched with the square holes is arranged in the square holes, the supporting rod extends out of one end of the lower side of the square holes, a polishing motor is fixedly arranged at the output end of the polishing motor, and a polishing motor and a polishing wheel which are matched with each other are arranged, so that a cutter can be polished.

Preferably, the upper end of branch is equipped with the limiting plate, the size of limiting plate is greater than the size of quad slit, the branch outer wall is equipped with the spring, the both ends of spring respectively with the backup pad with limiting plate fixed connection, the up end of limiting plate is equipped with the handle, through setting up mutually supporting limiting plate, branch, spring and backup pad to can realize that the elasticity of throwing aureola reciprocates.

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

by arranging the movable polishing assembly, different positions of the cutter can be polished; furthermore, the left and right movement of the fixing component can be realized by arranging a slide bar and a third sliding chute which are matched with each other; furthermore, the movable plate can move up and down by arranging a fixed motor, a rotating shaft, the movable plate and a baffle which are matched with each other; further, the movable plate and the clamping plate which are matched with each other are arranged, so that the cutter can be clamped; furthermore, the first bolt sequentially penetrates through the first through hole and the first mounting hole, and the second bolt sequentially penetrates through the second through hole and the second mounting hole, so that the position of the assembly can be fixed; furthermore, the polishing component can move left and right by arranging a supporting block and a fourth sliding rail which are matched with each other; further, the polishing motor and the polishing wheel which are matched with each other are arranged, so that the cutter can be polished; furthermore, through setting up limiting plate, branch, spring and the backup pad of mutually supporting to can realize that the elasticity of throwing aureola reciprocates.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

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

fig. 2 is a schematic structural view of a fixing plate of the present invention;

fig. 3 is a cross-sectional view of the fixing member of the present invention;

fig. 4 is a cross-sectional view of the first chute of the present invention;

FIG. 5 is a structural view of the support plate of the present invention;

fig. 6 is a view showing the structure of the polishing assembly of the present invention.

In the figure: 1. a support; 11. a fixing plate; 12. fixing grooves; 13. a first chute; 131. a first through hole; 14. a first slide plate; 141. a first through groove; 142. a third chute; 1421. a second through hole; 143. a first mounting hole; 144. a first latch; 15. a support plate; 16. a second chute; 17. a second slide plate; 171. a second through groove; 172. a fourth chute; 2. a fixing assembly; 21. a fixed block; 22. a slide bar; 221. a second mounting hole; 222. a second bolt; 23. fixing a motor; 24. a rotating shaft; 25. a movable plate; 26. a baffle plate; 27. a splint; 3. a polishing assembly; 31. a support block; 32. a square hole; 33. a strut; 34. a limiting plate; 35. a spring; 36. polishing the motor; 37. a polishing wheel; 38. a handle.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be implemented in different forms, and which are not limited to the embodiments described in the text, but which are provided, on the contrary, in order to make the disclosure of the invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-6, the present invention mainly provides a tool polishing device, including a bracket 1, a fixing plate 11 is disposed at an upper end of the bracket 1, the fixing plate 11 is provided with fixing slots 12 penetrating through upper and lower ends of the fixing plate 11, first sliding slots 13 are symmetrically disposed on left and right walls of the fixing slots 12, a plurality of first sliding plates 14 are slidably connected between the first sliding slots 13, the first sliding plates 14 are provided with first through slots 141 penetrating through upper and lower ends of the first sliding plates 14, a plurality of fixing members 2 are slidably connected in the first through slots 141, support plates 15 are symmetrically disposed on left and right sides of an upper end surface of the fixing plate 11, second sliding slots 16 are symmetrically disposed on a side where the support plates 15 are close to each other, second sliding plates 17 are disposed between the second sliding slots 16, the second sliding plates 17 are provided with second through slots 171 penetrating through upper and lower ends of the second sliding plates 17, the second through groove 171 is slidably connected with the polishing assembly 3, and the polishing assembly 3 is movable, so that different positions of the cutter can be polished.

Please refer to fig. 2 and fig. 3 again, the front and rear walls of the first through groove 141 are symmetrically provided with third sliding grooves 142, the symmetrically provided third sliding grooves 142 are connected with a plurality of the fixing assemblies 2 in a sliding manner, each fixing assembly 2 includes a fixing block 21, the fixing block 21 penetrates through the first through groove 141, the front and rear ends of the fixing block 21 are both provided with sliding bars 22, the sliding bars 22 extend into the third sliding grooves 142, and the sliding bars 22 and the third sliding grooves 142 are matched with each other, so that the left and right movement of the fixing assemblies 2 can be realized.

Please refer to fig. 3 again, a fixed motor 23 is fixedly arranged at the lower end of the fixed block 21, the output end of the fixed motor 23 is fixedly connected with a rotating shaft 24, the rotating shaft 24 penetrates through the fixed block 21, a movable plate 25 is arranged on one side of the rotating shaft 24 extending out of the upper end of the fixed block 21, the rotating shaft 24 penetrates through the movable plate 25, the rotating shaft 24 and the movable plate 25 are connected through threads, a baffle 26 is fixedly arranged on the upper end surface of the fixed block 21, the baffle 26 is matched with the movable plate 25, a clamping plate 27 is fixedly arranged on the upper end of the baffle 26, the cutter can be fixed by clamping the clamping plate 27 and the movable plate 25, and by arranging the fixed motor 23, the rotating shaft 24, the movable plate 25 and the baffle 26 which are matched with each other, thereby realizing the up-and-down movement of the movable plate 25, and the tool can be clamped by arranging the movable plate 25 and the clamping plate 27 which are matched with each other.

Please refer to fig. 2, fig. 3, and fig. 4, a first through hole 131 penetrating through an inner wall of the first sliding chute 13 is formed in the first sliding chute 13, a first mounting hole 143 is formed at an end of the first sliding plate 14 extending into the first sliding chute 13, a first bolt 144 is formed in the first mounting hole 143, the first bolt 144 sequentially passes through the first through hole 131 and the first mounting hole 143, a second through hole 1421 penetrating through an inner wall of the third sliding chute 142 is formed in the third sliding chute 142, a second mounting hole 221 is formed at an end of the sliding bar 22 extending into the third sliding chute 142, a second bolt 222 is formed in the second mounting hole 221, the second bolt 222 sequentially passes through the second through hole 1421 and the second mounting hole 221, and the second bolt 222 sequentially passes through the first through hole 131 and the first mounting hole 143, and the second bolt 222 sequentially passes through the second through hole 1421 and the second mounting hole 221, thereby enabling the position of the assembly 2 to be fixed.

Please refer to fig. 5 again, the front wall and the rear wall of the second through groove 171 are symmetrically provided with fourth sliding grooves 172, the polishing assembly 3 is slidably connected in the symmetrically provided fourth sliding grooves 172, the polishing assembly 3 includes a supporting block 31, the front end and the rear end of the supporting block 31 both extend into the fourth sliding grooves 172, and the supporting block 31 and the fourth sliding rail which are matched with each other are arranged, so that the left and right movement of the polishing assembly 3 can be realized.

Please refer to fig. 6 again, the supporting block 31 is provided with a square hole 32 penetrating through the upper and lower ends of the supporting block 31, a supporting rod 33 matching with the square hole 32 is arranged in the square hole 32, a polishing motor 36 is fixedly arranged at one end of the supporting rod 33 extending out of the lower side of the square hole 32, a polishing wheel 37 is fixedly arranged at the output end of the polishing motor 36, and the polishing motor 36 and the polishing wheel 37 are arranged in cooperation with each other, so that the tool can be polished.

Please refer to fig. 6 again, a limiting plate 34 is disposed at the upper end of the supporting rod 33, the size of the limiting plate 34 is larger than that of the square hole 32, a spring 35 is disposed on the outer wall of the supporting rod 33, two ends of the spring 35 are respectively fixedly connected to the supporting plate 15 and the limiting plate 34, a handle 38 is disposed on the upper end surface of the limiting plate 34, and the limiting plate 34, the supporting rod 33, the spring 35 and the supporting plate 15 are disposed in cooperation with each other, so that the polishing wheel 37 can move up and down elastically.

The utility model discloses a concrete operation as follows:

when the tool polishing device is used, the first sliding plate 14 is pulled back and forth according to requirements and pulled to a preset area, the first bolt 144 sequentially penetrates through the first through hole 131 and the first mounting hole 143 to fix the first sliding plate 14, then the fixing block 21 is pulled left and right according to requirements and pulled to a preset position, the second bolt 222 sequentially penetrates through the second through hole 1421 and the second mounting hole 221 to fix the position of the block 21, each corner of a tool is placed on the corresponding movable plate 25, the fixing motor 23 is powered on to drive the rotating shaft 24 to rotate in the forward direction, the movable plate 25 is blocked by the baffle 26 and cannot rotate along with the rotating shaft 24, so the movable plate moves upwards under the action of threads, and when the upper end of the tool is in contact with the clamping plate 27, the tool can be clamped.

After the cutter is fixed, power is switched on for the polishing motor 36, the polishing motor 36 drives the polishing wheel 37 to rotate when working, the handle 38 is held by a hand, force is exerted forwards and backwards, the second sliding plate 17 can slide forwards and backwards along the second sliding rail, force is exerted leftwards and rightwards, the supporting plate 15 can slide leftwards and rightwards along the fourth sliding rail, therefore, the position of the polishing wheel 37 can be changed, after the position needing polishing is reached, force is exerted downwards, the spring 35 is compressed, the polishing wheel 37 moves downwards, the polishing wheel can start to polish by contacting with the surface of the cutter, after the polishing is finished, the hand is released, the spring 35 rebounds to drive the polishing wheel 37 to move upwards, and the polishing can be stopped.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. A tool polishing device comprises a bracket (1), and is characterized in that: the upper end of the bracket (1) is provided with a fixed plate (11), the fixed plate (11) is provided with fixed grooves (12) penetrating through the upper end and the lower end of the fixed plate (11), the left wall and the right wall of the fixed grooves (12) are symmetrically provided with first sliding grooves (13), a plurality of first sliding plates (14) are connected between the first sliding grooves (13) which are symmetrically arranged, the first sliding plates (14) are provided with first penetrating grooves (141) penetrating through the upper end and the lower end of the first sliding plates (14), the first penetrating grooves (141) are connected with a plurality of fixed components (2) in a sliding manner, the left side and the right side of the upper end surface of the fixed plate (11) are symmetrically provided with supporting plates (15), one side of the supporting plates (15) which are close to each other is symmetrically provided with second sliding grooves (16), second sliding plates (17) are arranged between the second sliding grooves (16) which are symmetrically arranged, the second sliding plates (17) are provided with second penetrating grooves (171) penetrating through the upper end and the lower end of the second sliding plates (17), and the second through groove (171) is internally and slidably connected with a polishing component (3).

2. A tool polishing device according to claim 1, wherein: the front wall and the rear wall of the first through groove (141) are symmetrically provided with third sliding grooves (142), the third sliding grooves (142) are symmetrically provided with a plurality of fixing assemblies (2), each fixing assembly (2) comprises a fixing block (21), the fixing blocks (21) penetrate through the first through groove (141), sliding strips (22) are arranged at the front end and the rear end of each fixing block (21), and the sliding strips (22) extend into the third sliding grooves (142).

3. A tool polishing device according to claim 2, wherein: the fixed motor (23) that is equipped with of lower extreme of fixed block (21), the output end fixedly connected with pivot (24) of fixed motor (23), pivot (24) run through fixed block (21), pivot (24) stretch out one side of fixed block (21) upper end is equipped with fly leaf (25), pivot (24) run through fly leaf (25), pivot (24) with fly leaf (25) are through threaded connection, the fixed baffle (26) that is equipped with of up end of fixed block (21), baffle (26) with fly leaf (25) cooperate, the upper end of baffle (26) is fixed and is equipped with splint (27), through pressing from both sides splint (27) with fly leaf (25) can fix the cutter promptly.

4. A tool polishing device according to claim 2, wherein: be equipped with in first spout (13) and run through first through hole (131) of first spout (13) inner wall, first slide (14) stretch into one end in first spout (13) is equipped with first mounting hole (143), be equipped with first bolt (144) in first mounting hole (143), first bolt (144) pass in proper order first through hole (131) with first mounting hole (143), be equipped with in third spout (142) and run through second through hole (1421) of third spout (142) inner wall, draw runner (22) stretch into the one end of third spout (142) is equipped with second mounting hole (221), be equipped with second bolt (222) in second mounting hole (221), second bolt (222) pass in proper order second through hole (1421) with second mounting hole (221).

5. A tool polishing device according to claim 1, wherein: the front wall and the rear wall of the second through groove (171) are symmetrically provided with fourth sliding grooves (172), the fourth sliding grooves (172) which are symmetrically arranged are connected with the polishing component (3) in a sliding mode, the polishing component (3) comprises a supporting block (31), and the front end and the rear end of the supporting block (31) extend into the fourth sliding grooves (172).

6. The tool polishing apparatus according to claim 5, wherein: supporting shoe (31) are equipped with and run through quad slit (32) at both ends about supporting shoe (31), be equipped with in quad slit (32) with quad slit (32) matched with branch (33), branch (33) stretch out the one end of quad slit (32) downside is fixed and is equipped with polishing motor (36), the fixed polishing wheel (37) that is equipped with of output of polishing motor (36).

7. The tool polishing apparatus according to claim 6, wherein: the upper end of branch (33) is equipped with limiting plate (34), the size of limiting plate (34) is greater than the size of quad slit (32), branch (33) outer wall is equipped with spring (35), the both ends of spring (35) respectively with backup pad (15) with limiting plate (34) fixed connection, the up end of limiting plate (34) is equipped with handle (38).