CN214237401U - Opening grinding machine for hole machining tool - Google Patents

Abstract

The utility model discloses a hole machining cutter opening grinding machine relates to cutter processing technology field, can't carry out appropriate altitude mixture control according to the length of cutter for solving the used emery wheel of current hole machining cutter opening grinding machine polishing at the in-process that uses, leads to the grinding machine can't satisfy the problem that different length cutters polished. The grinding machine comprises a grinding machine body and is characterized in that a machining table is arranged at the upper end of the grinding machine body, a placing end face is arranged at the upper end of the machining table, two guide slide rails are arranged at the rear end of the placing end face, the lower ends of the guide slide rails are fixedly connected with the machining table, a movable plate is arranged between the two guide slide rails, a rear supporting plate is arranged on the rear end face of the movable plate, a driving motor is arranged on the upper surface of the rear supporting plate, a junction box is arranged at the upper end of the driving motor, a grinding wheel is arranged at the front end of the movable plate, and a clamping mechanism is arranged below the grinding wheel.

Description

Opening grinding machine for hole machining tool

Technical Field

The utility model relates to a cutter processing technology field specifically is a hole machining cutter opening grinding machine.

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 be a metal cutting tool, and according to the development requirements of the manufacturing industry, a multifunctional composite tool and a high-speed and high-efficiency tool become the mainstream of tool development. In the face of increasingly difficult materials, the tool industry must improve tool materials, develop new tool materials, and more rational tool configurations. The application of hard alloy materials and coatings is increased, the cutter materials are the fundamental factors determining the cutting performance of the cutter, and the influence on the processing efficiency, the processing quality, the processing cost and the cutter durability is great. The harder the tool material is, the better the wear resistance is, the higher the hardness is, the lower the impact toughness is, the more brittle the material is, and the grinding operation needs to be carried out by a grinding machine in the process of machining the tool.

The grinding wheel used for grinding in the using process of the conventional hole machining cutter opening grinding machine cannot be properly adjusted in height according to the length of the cutter, so that the grinding machine cannot meet the requirement of grinding cutters with different lengths.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hole machining cutter opening grinding machine to the used emery wheel of polishing at the in-process that uses of the current hole machining cutter opening grinding machine that proposes in solving above-mentioned background art can't carry out appropriate altitude mixture control according to the length of cutter, leads to the grinding machine can't satisfy the problem that different length cutters polished.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hole machining cutter opening grinding machine, includes the grinding machine main part, the upper end of grinding machine main part is provided with the processing platform, the upper end of processing platform is provided with puts the terminal surface, the rear end of putting the terminal surface is provided with two direction slide rails, and the lower extreme and the processing platform fixed connection of direction slide rail, two be provided with the fly leaf between the direction slide rail, be provided with the back layer board on the rear end face of fly leaf, the upper surface of back layer board is provided with driving motor, driving motor's upper end is provided with the terminal box, the front end of fly leaf is provided with the emery wheel, fixture is installed to the below of emery wheel.

Preferably, the outer walls of the two sides of the movable plate are both provided with locking sliding blocks, the locking sliding blocks are fixedly connected with the outer wall of the movable plate, and the movable plate is connected with the guide sliding rail in a sliding mode through the locking sliding blocks.

Preferably, a through hole is formed in the movable plate, the output end of the driving motor penetrates through the through hole and is fixedly connected with the grinding wheel, a bearing is arranged in the through hole, and a ball in the bearing is in rolling connection with the output end of the driving motor.

Preferably, the upper end of fly leaf is provided with the pull handle, and the upper end fixed connection of pull handle and fly leaf, the top of direction slide rail is provided with the limiting plate.

Preferably, the clamping mechanisms are provided with two clamping sleeves, the upper ends of the two clamping mechanisms are provided with the mounting plates, and the upper surfaces of the mounting plates are provided with the pull rods.

Preferably, the lower surface of mounting panel is provided with the cavity groove, the inside of cavity groove is provided with the magnet board, and the vertical center line of magnet board and the vertical center line coincidence of pull rod.

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

1. the utility model discloses a pulling is drawn and is adjusted the fly leaf suitable height, make the lower extreme of emery wheel can contact the upper end of waiting to process the cutter, then lock locking slide block on the direction slide rail through the handle on the rotation locking slide block, terminal box external power supply is the driving motor power supply, drive the emery wheel when the driving motor output rotates thereupon and rotate, thereby carry out accurate work of polishing to the upper end of cutter, overcome current hole machining cutter opening grinding machine and can't carry out appropriate altitude mixture control according to the length of cutter at the in-process used emery wheel of polishing, lead to the unable problem of polishing of satisfying different length cutters of grinding machine.

2. Through the fixture of installing two combinations in the upper end of putting the terminal surface for the magnet board of mounting panel lower extreme adsorbs fixedly with putting the terminal surface, makes fixture be located the emery wheel under, then will carry out the cutter that the opening was polished and put into the centre gripping sleeve pipe, thereby reaches the fixed purpose of cutter of treating processing.

Drawings

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

fig. 2 is a schematic view of the movable plate structure of the present invention;

FIG. 3 is a schematic structural view of the clamping mechanism of the present invention;

FIG. 4 is a schematic view of the lower end structure of the clamping mechanism of the present invention;

in the figure: 1. a grinder body; 2. a processing table; 3. placing the end face; 4. a clamping mechanism; 5. a guide slide rail; 6. locking the sliding block; 7. a limiting plate; 8. a movable plate; 9. a grinding wheel; 10. pulling a handle; 11. a rear support plate; 12. a drive motor; 13. a junction box; 14. a through hole; 15. a bearing; 16. clamping the sleeve; 17. mounting a plate; 18. a pull rod; 19. a hollow groove; 20. a magnet plate.

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.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a hole machining cutter opening grinding machine, including grinding machine main part 1, the upper end of grinding machine main part 1 is provided with processing platform 2, the upper end of processing platform 2 is provided with puts terminal surface 3, the rear end of putting terminal surface 3 is provided with two direction slide rails 5, and the lower extreme of direction slide rail 5 and processing platform 2 fixed connection, be provided with fly leaf 8 between two direction slide rails 5, be provided with back layer board 11 on the rear end face of fly leaf 8, the upper surface of back layer board 11 is provided with driving motor 12, the upper end of driving motor 12 is provided with terminal box 13, the front end of fly leaf 8 is provided with emery wheel 9, fixture 4 is installed to the below of emery wheel 9.

Further, the outer walls of the two sides of the movable plate 8 are both provided with a locking slider 6, the locking slider 6 is fixedly connected with the outer wall of the movable plate 8, the movable plate 8 is slidably connected with the guide slide rail 5 through the locking slider 6, and the locking sliders 6 arranged on the outer walls of the two sides of the movable plate 8 play a role in assisting the movable plate 8 to slide on the guide slide rail 5.

Further, a through hole 14 is formed in the movable plate 8, the output end of the driving motor 12 penetrates through the through hole 14 and is fixedly connected with the grinding wheel 9, a bearing 15 is arranged in the through hole 14, the balls in the bearing 15 are in rolling connection with the output end of the driving motor 12, the through hole 14 formed in the movable plate 8 plays a role in facilitating the output end of the driving motor 12 to penetrate through the movable plate 8 and be connected with the grinding wheel 9, and the bearing 15 formed in the through hole 14 plays a role in reducing the rotation friction coefficient of the output end of the driving motor 12.

Further, the upper end of the movable plate 8 is provided with a pull handle 10, the pull handle 10 is fixedly connected with the upper end of the movable plate 8, the top end of the guide slide rail 5 is provided with a limiting plate 7, the pull handle 10 arranged at the upper end of the movable plate 8 plays a role in conveniently pulling the movable plate 8, and the limiting plate 7 arranged at the top end of the guide slide rail 5 plays a role in limiting the moving distance of the locking slide block 6.

Further, fixture 4 is provided with two, and the upper end of two fixture 4 all is provided with centre gripping sleeve pipe 16, and the lower extreme of fixture 4 is provided with mounting panel 17, and the upper surface of mounting panel 17 is provided with pull rod 18, and fixture 4 is modular structure, and the centre gripping sleeve pipe 16 that the upper end of two fixture 4 all set up plays the effect fixed to the cutter centre gripping, and the pull rod 18 that the upper surface of mounting panel 17 set up plays the effect of being convenient for pull and dismantle fixture 4.

Further, the lower surface of mounting panel 17 is provided with cavity 19, and the inside of cavity 19 is provided with magnet board 20, and the vertical center line of magnet board 20 and the coincidence of the vertical center line of pull rod 18, and cavity 19 that the lower surface of mounting panel 17 set up plays the effect of bearing magnet board 20, and the magnet board 20 that the inside of cavity 19 set up plays the effect that drives mounting panel 17 absorption fixed above putting terminal surface 3.

The working principle is as follows: during the use, two combined clamping mechanisms 4 are installed at the upper end of the placing end face 3, the magnet plate 20 at the lower end of the installing plate 17 is fixedly adsorbed to the placing end face 3, the clamping mechanisms 4 are located under the grinding wheel 9, then a tool needing to be subjected to opening grinding is placed into the clamping sleeve 16, according to the length of the tool to be machined, the movable plate 8 is adjusted to a proper height through the pulling handle 10, the lower end of the grinding wheel 9 can be in contact with the upper end of the tool to be machined, the locking slide block 6 is locked on the guide slide rail 5 through rotating the handle on the locking slide block 6, the external power supply of the junction box 13 supplies power to the driving motor 12, the grinding wheel 9 is driven to rotate along with the output end of the driving motor 12 when the output end of the driving motor is rotated, accurate grinding work is performed on the upper end of the tool, and the use work of the hole machining tool opening grinding machine is completed.

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 (6)

1. The utility model provides a hole machining cutter opening grinding machine, includes grinding machine main part (1), its characterized in that: the grinding machine is characterized in that a machining table (2) is arranged at the upper end of the grinding machine main body (1), a placing end face (3) is arranged at the upper end of the machining table (2), two guide slide rails (5) are arranged at the rear end of the placing end face (3), the lower ends of the guide slide rails (5) are fixedly connected with the machining table (2), a movable plate (8) is arranged between the guide slide rails (5), a rear supporting plate (11) is arranged on the rear end face of the movable plate (8), a driving motor (12) is arranged on the upper surface of the rear supporting plate (11), a junction box (13) is arranged at the upper end of the driving motor (12), a grinding wheel (9) is arranged at the front end of the movable plate (8), and a clamping mechanism (4) is arranged below the grinding wheel (9).

2. A hole machining tool opening grinder as claimed in claim 1, wherein: all be provided with locking slider (6) on the both sides outer wall of fly leaf (8), and locking slider (6) and the outer wall fixed connection of fly leaf (8), fly leaf (8) are through locking slider (6) and direction slide rail (5) sliding connection.

3. A hole machining tool opening grinder as claimed in claim 1, wherein: the grinding wheel grinding machine is characterized in that a through hole (14) is formed in the movable plate (8), the output end of the driving motor (12) penetrates through the through hole (14) and is fixedly connected with the grinding wheel (9), a bearing (15) is arranged in the through hole (14), and balls in the bearing (15) are in rolling connection with the output end of the driving motor (12).

4. A hole machining tool opening grinder as claimed in claim 2, wherein: the upper end of fly leaf (8) is provided with and draws handle (10), and draws the upper end fixed connection of handle (10) and fly leaf (8), the top of direction slide rail (5) is provided with limiting plate (7).

5. A hole machining tool opening grinder as claimed in claim 1, wherein: fixture (4) are provided with two, and the upper end of two fixture (4) all is provided with centre gripping sleeve pipe (16), the lower extreme of fixture (4) is provided with mounting panel (17), the upper surface of mounting panel (17) is provided with pull rod (18).

6. A hole machining tool opening grinder as claimed in claim 5, wherein: the lower surface of mounting panel (17) is provided with cavity groove (19), the inside of cavity groove (19) is provided with magnet board (20), and the vertical center line of magnet board (20) and the vertical center line coincidence of pull rod (18).

Images