CN211361511U

CN211361511U - Automatic grinding clamp for hard alloy integral disc milling cutter

Info

Publication number: CN211361511U
Application number: CN201922139269.9U
Authority: CN
Inventors: 董凤阳
Original assignee: Guangju Precision Industry Huaian Co ltd
Current assignee: Guangju Precision Industry Huaian Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-08-28
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a whole disk milling cutter grinding automatic clamp of carbide, which comprises a motor, the lower extreme of motor is provided with the ring flange, the lower extreme of ring flange is provided with fixed pipe, the inside of fixed pipe is provided with the fixed slot, the inboard of fixed slot is provided with fixed establishment, be provided with positioning mechanism between fixed pipe and the fixed establishment. A whole disk milling cutter grinding automatic clamp of carbide, milling cutter must install more conveniently, can avoid the dead lever to rock in the course of the work, fixed more firm makes the product quality who processes better.

Description

Automatic grinding clamp for hard alloy integral disc milling cutter

Technical Field

The utility model relates to an anchor clamps field, in particular to whole disk milling cutter grinding automatic clamp of carbide.

Background

The fixture is a device used for fixing a machining object to occupy a correct position in the mechanical manufacturing process so as to receive construction or detection, any process in the technical process is used for quickly, conveniently and safely installing a workpiece, and the fixture can be called as a fixture, a milling cutter is a rotary cutter which is used for milling and is provided with one or more cutter teeth, each cutter tooth is used for sequentially and intermittently cutting off the allowance of the workpiece during working, the milling cutter is mainly used for machining planes, steps, grooves, forming surfaces, cutting off the workpiece and the like on a milling machine, and the milling cutter can be fixed by the fixture to machine the workpiece; the existing clamp has some defects, firstly, the clamp is not firm in fixation, the clamp is easy to shake in the machining process, the quality of a machined product is poor, secondly, a milling cutter is inconvenient to install, time and labor are wasted in operation, the milling cutter is troublesome to replace, and in order to solve the problems, the automatic clamp for grinding the hard alloy whole circular milling cutter is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a whole disk milling cutter grinding automatic clamp of carbide can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a whole disk milling cutter grinding automatic clamp of carbide, includes the motor, the lower extreme of motor is provided with the ring flange, the lower extreme of ring flange is provided with fixed pipe, the inside of fixed pipe is provided with the fixed slot, the inboard of fixed slot is provided with fixed establishment, be provided with positioning mechanism between fixed pipe and the fixed establishment.

Preferably, the fixing mechanism comprises a connecting column, a connecting hole, a fixing rod, a limiting block and a fixing threaded hole, the connecting column is matched with the fixing groove, the connecting hole is formed in the connecting column in a penetrating mode, the fixing rod is arranged inside the connecting hole, the limiting block is arranged at the two ends of the fixing rod inside the connecting hole, and the outer surface of the limiting block is fixedly connected with the outer surface of the two ends of the fixing rod.

Preferably, the tangent plane of the connecting hole is matched with the tangent plane shapes of the fixing rod and the limiting block, the limiting block is axisymmetric with respect to the center line of the fixing rod, four ends of the fixing tube and the connecting column are hollowed to form four groups of fixing threaded holes, fixing screws are arranged on the inner sides of the fixing threaded holes, and the connecting column is fixedly connected with the fixing tube through the fixing screws.

Preferably, positioning mechanism includes positioning screw hole, fixed threaded rod, the upper end surface of dead lever is dug empty and is provided with positioning screw hole, the inboard top of the fixed pipe in positioning screw hole's inside is provided with fixed threaded rod, fixed threaded rod's upper end surface and the interior fixed surface of fixed pipe are connected, fixed threaded rod's surface and positioning screw hole's internal surface swing joint, the dead lever passes through positioning mechanism, stopper and fixed pipe fixed connection.

Preferably, the outer surface of the upper end of the fixed pipe is provided with a connecting threaded hole, the outer surface of the lower end of the flange plate is fixedly connected with the outer surface of the upper end of the fixed pipe through the connecting threaded hole, and the fixed pipe is fixedly connected with the motor through the flange plate.

Preferably, the lower extreme of dead lever is provided with the milling cutter body, the upper end of milling cutter body welds in the lower extreme of dead lever, the fixed slot is located the central point of fixed pipe and puts, fixed pipe is stainless steel material.

Compared with the prior art, the utility model discloses following beneficial effect has: this whole disk milling cutter grinding automatic clamp of carbide, insert the inside of fixed slot through dead lever and stopper, make during fixed threaded rod twists the positioning screw hole, and then make the milling cutter body install the lower extreme at fixed pipe, it is more convenient to install, insert the inside of fixed slot with the spliced pole, and overlap the connecting hole in the outside of dead lever and stopper, make spliced pole and the inside fixed threaded hole of fixed pipe align, twist the fixed threaded hole with the fixed screw, make the spliced pole fix between dead lever and fixed pipe, can die the dead with the dead lever card through the spliced pole, avoid the dead lever to rock in the course of the work, it is more firm to fix, can make the product quality who processes better, the effect of use is better for the conventional mode.

Drawings

Fig. 1 is a schematic overall structure diagram of the automatic fixture for grinding the hard alloy integral disc milling cutter of the present invention;

FIG. 2 is a sectional view of the automatic fixture for grinding a hard alloy integral disc milling cutter of the present invention;

fig. 3 is an exploded view of the fixing mechanism of the automatic fixture for grinding the hard alloy solid disc milling cutter of the present invention;

fig. 4 is a top view of the automatic fixture for grinding of the carbide solid disc milling cutter of the present invention.

In the figure: 1. an electric motor; 2. a flange plate; 3. a fixed tube; 4. a milling cutter body; 5. fixing grooves; 6. a fixing mechanism; 61. connecting columns; 62. connecting holes; 63. fixing the rod; 64. a limiting block; 65. fixing the threaded hole; 66. fixing screws; 7. a positioning mechanism; 71. positioning the threaded hole; 72. fixing a threaded rod; 8. and connecting the threaded hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 to 4, an automatic fixture for grinding a hard alloy solid disc milling cutter comprises a motor 1, wherein a flange 2 is arranged at the lower end of the motor 1, a fixing pipe 3 is arranged at the lower end of the flange 2, a fixing groove 5 is arranged inside the fixing pipe 3, a fixing mechanism 6 is arranged inside the fixing groove 5, and a positioning mechanism 7 is arranged between the fixing pipe 3 and the fixing mechanism 6.

Fixing mechanism 6 includes spliced pole 61, connecting hole 62, dead lever 63, stopper 64, fixed screw hole 65, spliced

pole

61 and 5 looks adaptations of fixed slot, can die dead with dead lever 63 card through spliced pole 61, avoid dead lever 63 to rock in the course of the work, the inside of spliced pole 61 is run through and is provided with connecting hole 62, the inside of connecting hole 62 is provided with dead lever 63, the both ends of the inside dead lever 63 of connecting hole 62 are provided with stopper 64, the surface of stopper 64 and the both ends external fixed surface of dead lever 63 are connected.

The section of the connecting hole 62 is matched with the section shapes of the fixing rod 63 and the limiting block 64, the limiting block 64 is axisymmetric with respect to the center line of the fixing rod 63, four ends of the fixing tube 3 and the connecting column 61 are hollowed to be provided with four groups of fixing threaded holes 65, the inner sides of the fixing threaded holes 65 are provided with fixing screws 66, and the connecting column 61 is fixedly connected with the fixing tube 3 through the fixing screws 66.

The positioning mechanism 7 comprises a positioning threaded hole 71 and a fixed threaded rod 72, the outer surface of the upper end of the fixing rod 63 is hollowed to form the positioning threaded hole 71, the top of the inner side of the inner fixing tube 3 of the positioning threaded hole 71 is provided with the fixed threaded rod 72, the outer surface of the upper end of the fixed threaded rod 72 is fixedly connected with the inner surface of the fixing tube 3, the fixed threaded rod 72 is screwed into the positioning threaded hole 71 to enable the milling cutter body 4 to be installed at the lower end of the fixing tube 3, the outer surface of the fixed threaded rod 72 is movably connected with the inner surface of the positioning threaded hole 71, and the fixing rod 63 is fixedly connected.

The upper end surface of fixed pipe 3 is provided with connecting screw hole 8, and the lower extreme surface of ring flange 2 passes through connecting screw hole 8 and fixed pipe 3's upper end fixed surface to be connected, and fixed pipe 3 passes through ring flange 2 and motor 1 fixed connection, can drive the rotation of milling cutter body 4 through motor 1 and process the work piece.

The lower extreme of dead lever 63 is provided with milling cutter body 4, and the upper end of milling cutter body 4 welds in the lower extreme of dead lever 63, and fixed slot 5 is located the central point of fixed pipe 3 and puts, and fixed pipe 3 is stainless steel material.

It should be noted that, the utility model relates to an automatic fixture for grinding a hard alloy whole disc milling cutter, a user fixes a flange 2 on the upper end of a fixed tube 3 through a connecting thread hole 8, and further the fixed tube 3 and a milling cutter body 4 are installed at the lower end of a motor 1, a fixed rod 63 and a stopper 64 are inserted into the inside of a fixed groove 5, a fixed threaded rod 72 is screwed into a positioning thread hole 71, and further the milling cutter body 4 is installed at the lower end of the fixed tube 3, the installation is convenient, a connecting post 61 is inserted into the inside of the fixed groove 5, and a connecting hole 62 is sleeved outside the fixed rod 63 and the stopper 64, so that the connecting post 61 is aligned with a fixing thread hole 65 inside the fixed tube 3, a fixing screw 66 is screwed into the fixing thread hole 65, the connecting post 61 is fixed between the fixed rod 63 and the fixed tube 3, the fixed rod 63 can be clamped through, the milling cutter body 4 can be driven to rotate by the motor 1 (model: YS8024) to process a workpiece, and the use prospect is superior to that of a traditional clamp, so that the milling cutter is practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an integral disc milling cutter grinding automatic clamp of carbide, includes motor (1), its characterized in that: the lower extreme of motor (1) is provided with ring flange (2), the lower extreme of ring flange (2) is provided with fixed pipe (3), the inside of fixed pipe (3) is provided with fixed slot (5), the inboard of fixed slot (5) is provided with fixed establishment (6), be provided with positioning mechanism (7) between fixed pipe (3) and fixed establishment (6).

2. The automatic fixture for grinding the hard alloy solid disc milling cutter according to claim 1, wherein: fixing mechanism (6) are including spliced pole (61), connecting hole (62), dead lever (63), stopper (64), fixed screw hole (65), spliced pole (61) and fixed slot (5) looks adaptation, the inside of spliced pole (61) is run through and is provided with connecting hole (62), the inside of connecting hole (62) is provided with dead lever (63), the both ends of inside dead lever (63) of connecting hole (62) are provided with stopper (64), the surface of stopper (64) and the both ends external fixed surface of dead lever (63) are connected.

3. The automatic fixture for grinding the hard alloy solid disc milling cutter according to claim 2, wherein: the tangent plane of connecting hole (62) is identical with the tangent plane shape of dead lever (63), stopper (64) are about the central line axial symmetry of dead lever (63), four ends of fixed pipe (3) and spliced pole (61) are dug out and are provided with four sets of fixed screw hole (65), the inboard of fixed screw hole (65) is provided with fixed screw (66), spliced pole (61) are through fixed screw (66) and fixed pipe (3) fixed connection.

4. The automatic fixture for grinding the hard alloy solid disc milling cutter according to claim 2, wherein: positioning mechanism (7) are including location screw hole (71), fixed threaded rod (72), the upper end surface of dead lever (63) is dug empty and is provided with location screw hole (71), the inboard top of the fixed pipe (3) of inside of location screw hole (71) is provided with fixed threaded rod (72), the upper end surface of fixed threaded rod (72) and the internal surface fixed connection of fixed pipe (3), the surface of fixed threaded rod (72) and the internal surface swing joint of location screw hole (71), dead lever (63) are through positioning mechanism (7), stopper (64) and fixed pipe (3) fixed connection.

5. The automatic fixture for grinding the hard alloy solid disc milling cutter according to claim 1, wherein: the outer surface of the upper end of the fixed pipe (3) is provided with a connecting threaded hole (8), the outer surface of the lower end of the flange plate (2) is fixedly connected with the outer surface of the upper end of the fixed pipe (3) through the connecting threaded hole (8), and the fixed pipe (3) is fixedly connected with the motor (1) through the flange plate (2).

6. The automatic fixture for grinding the hard alloy solid disc milling cutter according to claim 2, wherein: the lower extreme of dead lever (63) is provided with milling cutter body (4), the upper end of milling cutter body (4) welds in the lower extreme of dead lever (63), fixed slot (5) are located the central point of fixed pipe (3) and put, fixed pipe (3) are stainless steel material.