CN209998779U

CN209998779U - milling grinding disc with positioning device

Info

Publication number: CN209998779U
Application number: CN201920323396.1U
Authority: CN
Inventors: 涂志和; 彭宁; 苏成龙
Original assignee: Fuzhou Minbo Photoelectric Technology Co Ltd
Current assignee: Fuzhou Minbo Photoelectric Technology Co Ltd
Priority date: 2019-03-14
Filing date: 2019-03-14
Publication date: 2020-01-31
Anticipated expiration: 2029-03-14

Abstract

The utility model discloses a area positioner's of machine tool anchor clamps technical field mill, including can conveniently fixing non-metallic workpiece on the milling machine, and can conveniently dismantle, need not carry out glass or plastic workpiece with viscose and glue detergent just mountable and dismantlement processing work piece with regard to, can not have smell injury health, also can not pollute the environment's milling machine mill, the utility model discloses a milling machine mill of electro-magnet both can hold the iron work piece and go on, also can press from both sides tight inner ring through four of clamping device and clip glass or plastic workpiece, press from both sides tight inner ring inside and not only set up and press from both sides tight circular arc and can clip the cylinder, can also clip square cylinder through the right angle recess of seting up on the tight circular arc of clamp, can clip the work piece of different shapes like this, process, more convenient, press from both sides tight inner ring and be rubber to make, have the.

Description

milling grinding disc with positioning device

Technical Field

The utility model relates to a machine tool clamp technical field especially relates to mill that takes positioner.

Background

At present, the existing machine processing milling machines are common, the processing grinding disc of the milling machine is made of electromagnets, so when a metal part is processed, a ferrous material can be firmly absorbed on the grinding disc only by opening the electromagnetic grinding disc, however, when fragile glass blocks are milled, the grinding disc cannot be absorbed, the convenience is not so high, when the optical glass workpieces are processed, generally uses glue to stick the workpieces to be processed on the grinding disc, then the operations of processing, milling, grinding and the like are carried out, after the processing is finished, the glue is washed off by chemical reagents, the chemical reagents not only pollute the environment, but also are stuck each time, the glue washing operation is troublesome, the glue and the glue washing agent are sucked into the lung for a long time, the body of an operator can also have bad influence, if the glue is not used, the operation cannot be well carried out, and therefore, grinding discs which are convenient to disassemble and install the processed workpieces are needed to improve the condition.

Based on this, the utility model designs take positioner's milling mill to solve above-mentioned problem.

Disclosure of Invention

An object of the utility model is to provide a take positioner's milling mill, can conveniently fix non-metallic workpiece on the milling machine to can conveniently dismantle, need not harm the health with viscose and glue detergent with regard to the mountable with dismantling the processing work piece, can not have smell, also can not the polluted environment's milling machine mill.

The utility model discloses a take positioner's milling mill, including the mill body with can press from both sides the clamping device of multiple shape and big or small work piece, set up a plurality of locating holes on the mill body, every clamping device have been locked that all can dismantle in the locating hole.

, the positioning hole is connected with the clamping device through screw threads.

, the clamping device comprises a positioning outer tube and a plurality of clamping inner rings, the positioning outer tube is a stainless steel tube with openings at two ends and a thread on the outer wall, and the positioning outer tube and the plurality of clamping inner rings are connected through an elastic piece.

, the number of the clamping inner rings is four, and the four clamping inner rings form a complete circular ring.

, the inner ring of the clamping inner ring is a clamping circular arc, and right-angle grooves are arranged on the middle point of each clamping circular arc.

, the height of each clamping inner ring is the same and is on the same plane, and the top of the clamping device is on the same plane with the processing platform of the grinding disc body.

, the clamping inner ring is a rubber block, and the clamping arc of the clamping inner ring is provided with anti-skid lines.

, the grinding disc body is an electromagnet grinding disc.

The beneficial effects of the utility model are that, the utility model discloses a milling machine mill of electro-magnet both can hold the iron work piece and go on, also can clip glass or plastic work piece through four tight inner rings of clamp of clamping device, it not only can clip the cylinder to press from both sides tight inner ring inside to have set up the tight circular arc of clamp, can also clip square cylinder through the right angle recess of seting up on the tight circular arc of clamp, can clip the work piece of different shapes like this, it is more convenient to process, and press from both sides tight inner ring and make for rubber, have the cushioning effect, provide the buffering for the material man-hour, and the firm antiskid of centre gripping, can not slide, clamping device and locating hole are through threaded connection, can dismantle and conveniently change clamping device, and because clamping device's top and mill body are on same planes, do not influence the use of electromagnetism mill, can directly hold the work piece.

Drawings

The present invention will now be described in connection with the following examples with reference to the accompanying drawings.

FIG. 1 is a top view of the present invention;

FIG. 2 is a schematic structural view of the millstone body of the present invention;

fig. 3 is a top view of the clamping device of the present invention;

fig. 4 is a side sectional view of the clamping device of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-grinding disc body, 2-positioning hole, 3-clamping device, 31-positioning outer tube, 32-clamping inner ring, 321-clamping circular arc, 322-right-angle groove and 33-elastic piece.

Detailed Description

Please refer to fig. 1 to 4, the utility model provides technical solutions, milling grinding disc with positioning device, including grinding disc body 1 and clamping device 3 capable of clamping workpieces of various shapes and sizes, a plurality of positioning holes 2 are provided on grinding disc body 1, clamping devices 3 are detachably locked in each positioning hole 2, so as to conveniently clamp workpieces of different shapes, and chemical reagents such as viscose glue washing agent are not needed, so that the operation is simple, a plurality of workpieces of different shapes can be clamped at the same time, and the clamping devices 3 are convenient to disassemble, and can be replaced quickly even if damaged, and production is not affected.

Wherein, locating hole 2 and clamping device 3 pass through threaded connection, and the installation is dismantled conveniently, and clamping device 3 is including location outer tube 31 and a plurality of tight inner ring 32 of clamp, location outer tube 31 is both ends opening and the outer wall is equipped with the screwed stainless steel pipe, location outer tube 31 and a plurality of tight inner ring 32 of clamp are all connected through elastic component 33, can press from both sides tight work piece of a plurality of different shapes of centre gripping of inner ring 32 like this, and the quantity that presss from both sides tight inner ring 32 has four, four the complete ring that presss from both sides tight inner ring 32's inner circle is convenient to centre gripping cylinder work piece, and the inner circle that presss from both sides tight inner ring 32 is for pressing from both sides tight circular arc 321, every all set up right angle grooves 322 on the mid point of pressing from both sides tight circular arc 321 for this device can centre gripping square cylinder work piece, every the height that presss from both sides tight inner ring 32 is the same and on same plane, the top of clamping device 3 and the processing platform of mill body 1 are on same planes, and the centre gripping is more stable, can not bulge to the outside of mill body 1, does not influence the absorption of great work piece fixedly, presss from both sides tight inner ring 32 for the rubber block, the tight sliding of clamp, the tight inner ring 32 of the clamping device, and the.

specific applications of the embodiment are that when in use, the utility model starts the electromagnet on the millstone body 1 to transmit magnetic force to the positioning outer tube 31 of the clamping device 3, then the clamping inner ring 32 is absorbed on the positioning outer tube 31, then the complete ring formed by the clamping inner ring 32 is dispersed, a workpiece is conveniently placed, then the current of the electromagnet is slowly reduced, so that the four clamping inner rings 32 clamp the workpiece, if the workpiece is a cylinder, the clamping circular arcs 321 on the four clamping inner rings 32 can tightly attach the outer part of the cylinder workpiece to clamp the workpiece, the right-angle grooves 322 of the clamping circular arcs 321 on the four clamping inner rings 32 can clamp four right angles of the square cylinder, so that the clamping device can clamp the square cylinder, the device is convenient to use, in order to avoid the elastic pieces 33 from shaking, so that the stronger elastic pieces 33 are used, the device can be opened through electromagnetic absorption, thus not only the workpiece is clamped more stably, but also the workpiece is disassembled and installed without needing manual force to open the clamping inner ring 32, the operation is very easy, because the positioning outer tube 31 is open, the cooling liquid is convenient to be discharged and the cleaning device is connected with the positioning hole 2 through the positioning outer tube 31 and the positioning device which is convenient to be disassembled;

after the clamping device 3 is installed, the top of the clamping device 3 and the working platform of the grinding disc body 1 are on the same plane, so that the iron workpiece is not adsorbed and then processed by the normal grinding disc body 1, and a plurality of positioning holes 2 and the plurality of clamping devices 3 are arranged, so that a plurality of workpieces can be clamped and processed at the same time, and a circular cylinder or a square cylinder can be processed at the same time, so that the device is more convenient to use;

the location outer tube 31 of clamping device 3 is made of stainless steel, it is firm suitable for being used for protection and support, just so can make the fine activity of can not warping of installing in locating hole 2 of clamping device 3, and press from both sides tight inner ring 32 and make for corrosion-resistant rubber, not only have corrosion-resistant not afraid of chemical reagent such as coolant liquid, fixed anti-skidding effect also has, avoid the work piece to slide, the tight inner ring 32 that presss from both sides that the rubber piece was made simultaneously still has fixed elasticity, provide fixed buffering for the work piece when the centre gripping work piece, more stable centre gripping work piece and protection work piece, convenient dismantlement again, still conveniently change the work piece of different shapes, bring more convenience to the processing of milling machine, make things convenient for the work piece of different shapes of centre gripping, and need not use chemical reagent such as viscose glue.

Although specific embodiments of the present invention have been described, it will be understood by those skilled in the art that the specific embodiments described are illustrative only and are not limiting upon the scope of the invention, and that equivalent modifications and variations can be made by those skilled in the art without departing from the spirit of the invention, which is to be limited only by the claims appended hereto.

Claims

The milling grinding disc with the positioning device is characterized by comprising a grinding disc body (1) and a clamping device (3) capable of clamping workpieces with various shapes and sizes, wherein a plurality of positioning holes (2) are formed in the grinding disc body (1), and clamping devices (3) can be detachably locked in each positioning hole (2).
2. milling and grinding disc with a positioning device, according to claim 1, characterized in that the positioning hole (2) is connected with the clamping device (3) by screw thread.
3. The milling grinding disc with the positioning device is characterized in that the clamping device (3) comprises an outer positioning tube (31) and a plurality of inner clamping rings (32), the outer positioning tube (31) is a stainless steel tube with two open ends and a thread on the outer wall, and the outer positioning tube (31) and the inner clamping rings (32) are connected through an elastic piece (33).
4. milling and grinding disc with positioning device, according to claim 3, characterized in that the number of the clamping inner rings (32) is four, four clamping inner rings (32) constitute a complete circle.
5. milling and grinding disc with positioning device, according to claim 4, characterized in that the inner circle of the clamping inner ring (32) is clamping circular arcs (321), right-angle grooves (322) are arranged on the middle point of each clamping circular arc (321).
6. milling grinding disc with positioning device, according to claim 5, characterized in that the height of each clamping inner ring (32) is the same and on the same plane, the top of the clamping device (3) and the machining platform of the grinding disc body (1) are on the same plane.
7. milling and grinding disc with a positioning device, according to claim 6, characterized in that the clamping inner ring (32) is a rubber block, and the clamping arc (321) of the clamping inner ring (32) is provided with anti-skid lines.
8. milling grinding disc with a positioning device according to claim 1, characterized in that the grinding disc body (1) is an electromagnet grinding disc.