CN213561466U

CN213561466U - Polishing and grinding tool for two-edge ball cutter

Info

Publication number: CN213561466U
Application number: CN202022431301.3U
Authority: CN
Inventors: 蒋利君; 王练; 郑常盖
Original assignee: Changzhou Fulte Tools Co ltd
Current assignee: Changzhou Fulte Tools Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-06-29
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses a polishing frock of polishing for twolip ball sword, including shell, motor, fixed sleeve, fixed screw, the sleeve of polishing, solid fixed ring, fixed screw, slide rail, footing, slide, cassette, spacing needle, base and spacing hole. The utility model has the advantages that: the shell both sides surface is provided with the louvre, be convenient for prevent that the motor is overheated, make the device can permanent work, the footing adopts rubber to make, be convenient for reduce the vibrations that the device during operation produced, noise pollution is reduced, the diameter of spacing needle is the same with the aperture size in spacing hole, be convenient for fix the slide, prevent that the slide from shifting at the during operation, the sleeve inner wall of polishing is provided with the elastic steel hair, be convenient for polish the inside slot of ball sword, it is more thorough to make to polish, the fixed sleeve is put in the fixed ring through inserting, and fixed through the fixed screw, be detachable connection with solid fixed ring, be convenient for pull down the sleeve of polishing from solid fixed ring, conveniently change the sleeve of polishing of.

Description

Polishing and grinding tool for two-edge ball cutter

Technical Field

The utility model relates to a frock of polishing specifically is a polishing frock of polishing for twolip ball sword belongs to the equipment of polishing technical field.

Background

A ball cutter is a type of milling cutter, which is a rotary cutter for milling having one or more cutter teeth that, in operation, intermittently cut off the allowance of a workpiece in sequence. The milling cutter is mainly used for processing planes, steps, grooves, forming surfaces, cutting off workpieces and the like on a milling machine, and the two-edge ball cutter is a ball cutter with two cutting edges.

Because the material of making the ball sword is steel, often can rust for a long time using, need polish and polish it, get rid of the iron rust and other impurity on surface, make its gloss that resumes, let its normal work.

The existing polishing equipment is simple in structure, one of the existing polishing equipment is simple in structure, only surface polishing can be carried out, grooves in the interior of the ball cutter can not be polished, polishing can only be stopped on the surface, polishing can not be thorough, the polishing disc is generally composed of large grindstones, the device is large in weight, the grindstones are difficult to replace, polishing with different thicknesses can not be carried out on one machine, the polishing equipment is third, vibration is generated in the polishing process due to machine work, huge noise is generated, internal parts of the device can be loosened simultaneously, maintenance is needed to be carried out frequently, and inconvenience is brought to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a polishing frock of polishing for twolip ball sword just in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose: a polishing and grinding tool for a two-edge ball cutter comprises a shell, a motor, a fixing sleeve, a fixing screw, a grinding sleeve, a fixing ring, a fixing screw hole, a slide rail, a bottom foot, a slide seat, a clamping seat, a limiting needle, a base and a limiting hole; the grinding machine is characterized in that a motor is arranged in the shell, the model of the motor is Y80M1-2, the top end of a rotating shaft of the motor is fixedly connected with the fixing sleeve through welding, fixing screws are respectively installed in screw holes on the fixing sleeve and the fixing ring, one end of the grinding sleeve is inserted in the fixing ring, the bottom end of the fixing ring is fixedly connected with the top end of the sliding seat through welding, the bottom end of the sliding seat is installed in the base, a sliding rail is arranged on the base, a limiting hole is arranged at the bottom end in the sliding rail, fixing screw holes are arranged at four corners of the base, the top end of the bottom foot is fixedly connected with the four corners of the lower surface of the base through a bonding agent, the sliding seat is clamped in the sliding rail through a convex block at the bottom end and is connected with the base in a sliding manner, the clamping seat is provided with a through hole, the limiting needle is inserted into the through hole and is detachably connected with the through hole, and the motor is electrically connected with an external power supply through a power line.

Preferably, in order to prevent the motor from being overheated, heat dissipation holes are formed on the surfaces of both sides of the housing.

Preferably, the foot is made of rubber in order to reduce vibration generated when the device works.

Preferably, in order to fix the sliding seat, the diameter of the limiting needle is the same as the aperture of the limiting hole.

Preferably, in order to polish the groove in the ball cutter, the inner wall of the polishing sleeve is provided with elastic steel wool.

Preferably, in order to detach the polishing sleeve from the fixing ring, the fixing sleeve is detachably connected with the fixing ring by being inserted into the fixing ring and fixed by a fixing screw.

The utility model has the advantages that: this a polishing frock of polishing for two sword ball sword reasonable in design, shell both sides surface is provided with the louvre, be convenient for prevent that the motor is overheated, make the device can work for a long time, the footing adopts rubber to make, be convenient for reduce the vibrations that the device during operation produced, noise pollution is reduced, the diameter of spacing needle is the same with the aperture size in spacing hole, be convenient for fix the slide, prevent that the slide from shifting at the during operation, the sleeve inner wall of polishing is provided with the elasticity steekle, be convenient for polish the inside slot of ball sword, it is more thorough to make to polish, fixed sleeve is through inserting putting in the fixed ring, and it is fixed through the fixed screw, be detachable connection with solid fixed ring, be convenient for pull down the sleeve of polishing from solid fixed ring, the sleeve of.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

fig. 3 is the structural schematic diagram of the polishing sleeve of the utility model.

In the figure: 1. the shell, 2, the motor, 3, fixed sleeve, 4, the set screw, 5, the sleeve of polishing, 6, solid fixed ring, 7, fixed screw, 8, slide rail, 9, the footing, 10, the slide, 11, the cassette, 12, spacing needle, 13, base and 14, spacing hole.

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.

Referring to fig. 1 to 3, a polishing and grinding tool for a two-blade ball cutter includes a housing 1, a motor 2, a fixing sleeve 3, a fixing screw 4, a grinding sleeve 5, a fixing ring 6, a fixing screw hole 7, a slide rail 8, a bottom foot 9, a slide seat 10, a clamp seat 11, a limit pin 12, a base 13 and a limit hole 14; the polishing machine is characterized in that a motor 2 is arranged in a shell 1, the top end of a rotating shaft of the motor 2 is fixedly connected with a fixed sleeve 3 through welding, fixed screws 4 are respectively installed in screw holes on the fixed sleeve 3 and a fixed ring 6, one end of a polishing sleeve 5 is inserted into the fixed ring 6, the bottom end of the fixed ring 6 is fixedly connected with the top end of a sliding seat 10 through welding, the bottom end of the sliding seat 10 is installed in a base 13, a sliding rail 8 is arranged on the base 13, a limiting hole 14 is arranged at the bottom end in the sliding rail 8, fixed screw holes 7 are arranged at four corners of the base 13, the top end of a bottom foot 9 is fixedly connected with the four corners of the lower surface of the base 13 through a bonding agent, the sliding seat 10 is clamped in the sliding rail 8 through a convex block at the bottom end and is slidably connected with the base 13, a clamping seat 11 is arranged at one, the clamping seat 11 is provided with a through hole, the limiting needle 12 is inserted into the through hole and is detachably connected with the through hole, and the motor 2 is electrically connected with an external power supply through a power line.

The surface of 1 both sides of shell is provided with the louvre, is convenient for prevent that motor 2 is overheated, makes the device can work for a long time, footing 9 adopts rubber to make, is convenient for reduce the vibrations that the device during operation produced, reduces noise pollution, the diameter of spacing needle 12 is the same with spacing hole 14's aperture size, is convenient for fix slide 10, prevents that slide 10 from shifting at the during operation, 5 inner walls of the sleeve of polishing are provided with the elasticity steekle, are convenient for polish the inside slot of ball sword, make and polish more thoroughly, fixed sleeve 3 is through inserting and put in solid fixed ring 6 to it is fixed through set screw 4, be detachable connection with solid fixed ring 6, be convenient for pull down sleeve 5 of polishing from solid fixed ring 6, conveniently change the sleeve 5 of polishing of different fineness.

The working principle is as follows: when the polishing and grinding tool for the two-edge ball cutter is used, firstly, the bottom end of the two-edge ball cutter is inserted into the fixing sleeve 3, the fixing screw 4 is screwed up and fixed, the grinding sleeve 5 with proper fineness is inserted into the fixing ring 6, the fixing screw 4 is screwed up and fixed, the sliding seat 10 is pushed leftwards, the cutting part of the ball cutter is inserted into the grinding sleeve 5, the limiting pin 12 is inserted into the limiting hole 14, the sliding seat 10 is fixed, finally, the motor 2 is powered on, the ball cutter rotates at a high speed under the action of the motor 2 and rubs with steel wool inside the grinding sleeve 5 at a high speed, and the surface of the ball cutter is ground smoothly.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a polishing frock of polishing for twolip ball sword which characterized in that: the grinding device comprises a shell (1), a motor (2), a fixing sleeve (3), a fixing screw (4), a grinding sleeve (5), a fixing ring (6), a fixing screw hole (7), a slide rail (8), a bottom foot (9), a slide seat (10), a clamping seat (11), a limiting needle (12), a base (13) and a limiting hole (14); the polishing machine is characterized in that a motor (2) is arranged inside the shell (1), the top end of a rotating shaft of the motor (2) is fixedly connected with the fixed sleeve (3) through welding, the fixed screws (4) are respectively installed in screw holes in the fixed sleeve (3) and the fixed ring (6), one end of the polishing sleeve (5) is inserted into the fixed ring (6), the bottom end of the fixed ring (6) is fixedly connected with the top end of the sliding seat (10) through welding, the bottom end of the sliding seat (10) is installed in the base (13), the base (13) is provided with the sliding rail (8), the inner bottom end of the sliding rail (8) is provided with a limiting hole (14), four corners of the base (13) are provided with fixed screw holes (7), the top end of the footing (9) is fixedly connected with four corners of the lower surface of the base (13) through a bonding agent, the sliding seat (10) is clamped in the sliding rail (8), be slidable formula connection with base (13), slide (10) side surface one end is provided with cassette (11), and cassette (11) are fixed connection through welding and slide (10), be provided with the through-hole on cassette (11), and spacing needle (12) are inserted and are put in the through-hole, are detachable connection rather than, motor (2) are electric connection through power cord and external power source.

2. The polishing and grinding tool for the two-edge ball cutter according to claim 1, characterized in that: the surface of both sides of the shell (1) is provided with heat dissipation holes.

3. The polishing and grinding tool for the two-edge ball cutter according to claim 1, characterized in that: the bottom foot (9) is made of rubber.

4. The polishing and grinding tool for the two-edge ball cutter according to claim 1, characterized in that: the diameter of the limiting needle (12) is the same as the aperture of the limiting hole (14).

5. The polishing and grinding tool for the two-edge ball cutter according to claim 1, characterized in that: and elastic steel wool is arranged on the inner wall of the polishing sleeve (5).

6. The polishing and grinding tool for the two-edge ball cutter according to claim 1, characterized in that: the fixing sleeve (3) is placed in the fixing ring (6) through insertion, is fixed through the fixing screw (4), and is detachably connected with the fixing ring (6).