CN212947233U

CN212947233U - Blade positioning device of indexable blade peripheral grinding machine

Info

Publication number: CN212947233U
Application number: CN202021866346.7U
Authority: CN
Inventors: 刘道辉
Original assignee: Suzhou Zhongliu Precision Manufacturing Co ltd
Current assignee: Suzhou Zhongliu Precision Manufacturing Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-04-13
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a blade positioning device of a peripheral grinding machine of indexable blade, which comprises a mounting seat, a telescopic link and a supporting disk, wherein a guide pipe is arranged at the joint of the mounting seat and the supporting disk, the telescopic link is arranged in the guide pipe in a penetrating way, a protective cover is symmetrically arranged on the outer side of the guide pipe, a mounting groove is uniformly formed in the guide pipe, an extrusion rod is arranged on the surface of the mounting groove in a penetrating way, a spring sleeve is arranged at the joint of the extrusion rod and the mounting groove, an extrusion plate is arranged on the surface of one end of the extrusion rod in the mounting groove, a sponge block is arranged on one side of the extrusion plate close to the telescopic link, a liquid outlet is formed in the inner wall of the guide pipe and is communicated with the mounting groove, a; through the round bead that sets up, effectively avoided the telescopic link on the device to reciprocate for a long time, frictional force increases, is favorable to the stand pipe to lubricate the telescopic link when leading, has improved the work efficiency of device.

Description

Blade positioning device of indexable blade peripheral grinding machine

Technical Field

The utility model relates to a positioner technical field especially relates to a blade positioner of peripheral grinding machine of indexable insert blade.

Background

With the increasingly wide application of the precision indexable insert in the field of numerical control machining, the requirements on the precision of the indexable insert and the machining efficiency of the peripheral grinding machine of the indexable insert are also increasingly high. Indexable inserts belong to mass production in production, a plurality of machine tools on duty by one person and an unattended processing mode are widely accepted, and workpieces are generally loaded and clamped in an automatic mode. In modern full-function, high-precision numerically-controlled peripheral grinding machines, the rapid workpiece positioning device for machining indexable inserts is an important part for ensuring the rapidity, accuracy and reliability of workpieces. The positioning of the workpiece indexable insert refers to the positioning of the workpiece when the workpiece is fed before the workpiece indexable insert is machined.

At present, various blade positioning devices on the market still have various problems in the use process, and the problems that a telescopic rod on the existing device moves up and down for a long time, the friction force is increased, a guide pipe cannot lubricate the telescopic rod while guiding, and the working efficiency of the device is reduced are not solved, so that the blade positioning device of the indexable blade peripheral grinding machine is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a blade positioner of peripheral grinding machine of indexable blade through the ball that sets up, is favorable to the stand pipe to lubricate the telescopic link when leading, has improved the work efficiency of device greatly.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a blade positioner of peripheral grinding machine of indexable blade, includes mount pad, telescopic link, supporting disk, the junction of mount pad and supporting disk is provided with the stand pipe, and the telescopic link wears to locate the inside of stand pipe, the outside symmetry of stand pipe is provided with the protection casing, the mounting groove has evenly been seted up to the inside of stand pipe, and wears to be equipped with the stripper bar on the surface of mounting groove, the stripper bar is provided with the spring housing with the junction of mounting groove, the stripper bar is located the inside one end surface of mounting groove and is provided with the stripper plate, one side that the stripper plate is close to the telescopic link is provided with the sponge piece, liquid outlet hole has been seted up to the inner wall of stand pipe, and liquid outlet hole and mounting groove communicate with each other, liquid outlet hole's inside.

As a preferred technical scheme of the utility model, the both ends surface of protection casing all is provided with T shape slider, the mount pad all seted up with the T shape slider assorted T shape spout with the surface of supporting disk, the mounting hole has all been seted up with the surface of supporting disk to the mount pad, and the inside of mounting hole is provided with the spring, the one end of spring is provided with the fixed block, and one side of fixed block extends to the inside of T shape slider, the surface of T shape slider seted up with fixed block one side assorted fixed slot, a side surface of fixed block is provided with draws the handle.

As an optimized technical scheme of the utility model, the surface of drawing the handle is provided with anti-skidding line, and the shape of anti-skidding line is "W" shape.

As an optimized technical proposal of the utility model, micropores are evenly arranged on the surface of the sponge block, and the shape of the micropores is hexagonal.

As an optimized technical scheme of the utility model, the quantity of going out the liquid hole is provided with twelve groups, and twelve groups go out the liquid hole equidistance and set up the inner wall at the stand pipe.

As the utility model discloses a preferred technical scheme, the outside one end surface that the stripper bar is located the stand pipe is provided with the limiting plate, and the structure of limiting plate is the arc body.

As an optimal technical scheme of the utility model, the bottom surface of telescopic link is provided with the connector, and the structure of connector is the cylinder.

As an optimized technical scheme of the utility model, the surface of protection casing evenly is provided with the guard ring, and the structure of guard ring is the half arc body.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the round beads are arranged, so that the telescopic rod on the device is effectively prevented from moving up and down for a long time, the friction force is increased, the guide pipe is favorable for lubricating the telescopic rod while guiding, and the working efficiency of the device is greatly improved;

2. through the fixed block that sets up, it is loaded down with trivial details effectively to have avoided the protection casing installation on the device, dismantlement process, wastes time and energy, is favorable to using manpower sparingly, the time cost, has improved the installation of device, has dismantled efficiency greatly.

Drawings

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

FIG. 2 is a front view of a portion of the extension rod and the guide tube of FIG. 1;

FIG. 3 is an enlarged view of A in FIG. 2 according to the present invention;

FIG. 4 is a top plan view of the protective cover, T-shaped slider and support plate of FIG. 1 according to the present invention;

fig. 5 is a side view of the protective cover of fig. 1, showing a cross-sectional connection with the mounting seat and the supporting plate;

FIG. 6 is an enlarged view of B of FIG. 5 according to the present invention;

wherein: 1. a mounting seat; 2. a guide tube; 3. a protective cover; 4. a telescopic rod; 5. a pressing plate; 6. a sponge block; 7. an extrusion stem; 8. mounting grooves; 9. a ball; 10. a spring; 11. a spring housing; 12. a support disc; 13. a T-shaped chute; 14. a T-shaped slider; 15. a fixed block; 16. fixing grooves; 17. pulling a handle; 18. and (7) installing holes.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-3, a blade positioning device of a indexable blade peripheral grinding machine comprises a mounting base 1, a telescopic rod 4 and a supporting disk 12, wherein a guide tube 2 is arranged at the joint of the mounting base 1 and the supporting disk 12, the telescopic rod 4 penetrates through the guide tube 2, a protective cover 3 is symmetrically arranged on the outer side of the guide tube 2, a mounting groove 8 is uniformly formed in the guide tube 2, a squeezing rod 7 penetrates through the surface of the mounting groove 8, a spring sleeve 11 is arranged at the joint of the squeezing rod 7 and the mounting groove 8, a squeezing plate 5 is arranged on the surface of one end of the squeezing rod 7, which is positioned in the mounting groove 8, a sponge block 6 is arranged on one side of the squeezing plate 5, which is close to the telescopic rod 4, a liquid outlet is formed in the inner wall of the guide tube 2 and communicated with the mounting groove 8, a ball 9 is arranged in the liquid outlet;

first, the protection mask 3 is installed outside the guide tube 2 by providing the protection mask 3, the inner surface of the protection mask 3 presses one end of the pressing rod 7, the extrusion plate 5 connected with one end surface of the extrusion rod 7 positioned in the installation groove 8 extrudes the sponge block 6, thus, the lubricating oil arranged in the sponge block 6 is extruded out and then flows to the liquid outlet hole to soak the ball 9 arranged in the liquid outlet hole, the telescopic rod 4 makes the ball 9 roll when moving up and down in the inner side of the guide pipe 2, thus, the lubricating oil on the surface of the ball 9 can be coated on the surface of the telescopic rod 4, so that the moving efficiency of the telescopic rod 4 is higher, through the ball 9 that sets up, effectively avoided telescopic link 4 on the device to reciprocate for a long time, the frictional force increase is favorable to stand pipe 2 to lubricate telescopic link 4 when leading, has improved the work efficiency of device greatly.

In another embodiment, the present embodiment discloses a connection manner between the protective cover 3 and the mounting base 1 and the supporting plate 12, as shown in fig. 1 and fig. 4 to fig. 6, T-shaped sliders 14 are disposed on both end surfaces of the protective cover 3, T-shaped sliding grooves 13 matched with the T-shaped sliders 14 are disposed on both surfaces of the mounting base 1 and the supporting plate 12, mounting holes 18 are disposed on both surfaces of the mounting base 1 and the supporting plate 12, springs 10 are disposed inside the mounting holes 18, a fixing block 15 is disposed at one end of each spring 10, one side of each fixing block 15 extends into the corresponding T-shaped slider 14, a fixing groove 16 matched with one side of the fixing block 15 is disposed on the surface of each T-shaped slider 14, and a pull handle 17 is disposed on one side surface of each fixing block 15;

firstly, when the protective cover 3 needs to be installed, two ends of the protective cover 3 respectively slide into the T-shaped sliding grooves 13 formed in the installation base 1 and the supporting disc 12 through the T-shaped sliding blocks 14, one side of the fixing block 15 is clamped into the fixing groove 16 by means of the elastic force of the spring 10 through the fixing grooves 16 formed in the surfaces of the two ends of the protective cover 3, so that the connection between the two ends of the protective cover 3 and the installation base 1 and the supporting disc 12 is fixed, when the protective cover 3 needs to be disassembled, the pull handle 17 is pulled to one side to enable the pull handle 17 to drive one side of the fixing block 15 to leave the inside of the fixing groove 16, then the protective cover 3 slides out of the inside of the T-shaped sliding groove 13 through the T-shaped sliding blocks 14, so that the protective cover 3 is disassembled, through the arranged fixing block 15, the problem that the installation and disassembly processes of the protective cover 3 on the, the time and the labor are wasted, the labor and the time cost are saved, and the mounting and dismounting efficiency of the device is greatly improved.

In another embodiment, the embodiment discloses the anti-skid veins arranged on the surface of the pull handle 17 and the shape of the anti-skid veins, as shown in fig. 6, the surface of the pull handle 17 is provided with the anti-skid veins, and the shape of the anti-skid veins is 'W';

the pull handle 17 is pulled to play a certain anti-slip role through the W-shaped anti-slip lines arranged on the surface of the pull handle 17.

In another embodiment, the embodiment discloses micropores uniformly formed on the surface of the sponge block 6 and shapes of the micropores, as shown in fig. 3, the surface of the sponge block 6 is uniformly formed with micropores, and the shape of the micropores is hexagonal;

through evenly seting up the micropore on sponge piece 6 surface and setting up the shape of micropore for the hexagon for sponge piece 6 absorbs the efficiency of lubricating oil higher.

In another embodiment, the embodiment discloses the number of the liquid outlet holes formed in the inner wall of the guide tube 2, as shown in fig. 2, twelve groups of liquid outlet holes are arranged in the number of the liquid outlet holes, and the twelve groups of liquid outlet holes are equidistantly formed in the inner wall of the guide tube 2;

the liquid outlet holes arranged on the inner wall of the guide tube 2 are twelve groups, so that the liquid outlet efficiency of the guide tube 2 is higher.

In another embodiment, the embodiment discloses a limiting plate with an extrusion rod 7 located on one end surface outside the guide tube 2 and a structure of the limiting plate, as shown in fig. 2, the limiting plate is located on one end surface of the extrusion rod 7 located outside the guide tube 2, and the structure of the limiting plate is an arc-shaped body;

the limiting plate and the limiting plate structure which are arranged on the surface of one end outside the guide pipe 2 through the extrusion rod 7 are arc-shaped bodies, and the arc-shaped bodies can adapt to the inner side arc surface of the protective cover 3.

In another embodiment, the embodiment discloses a connecting body and a structure of the connecting body, which are arranged on the bottom surface of the telescopic rod 4, as shown in fig. 1, the connecting body is arranged on the bottom end surface of the telescopic rod 4, and the structure of the connecting body is a cylinder;

the connecting body arranged on the bottom surface of the telescopic rod 4 and the structure provided with the connecting body are cylinders, so that the device can be conveniently installed with an external object.

In another embodiment, the embodiment discloses a guard ring arranged on the surface of the shield 3 and a structure of the guard ring, as shown in fig. 1, the guard ring is uniformly arranged on the surface of the shield 3, and the structure of the guard ring is a half-arc body;

the protection ring arranged on the surface of the protection cover 3 and the structure for arranging the protection ring are semi-arc bodies, so that the protection effect of the protection cover 3 is better.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a blade positioner of peripheral grinding machine of indexable insert blade, includes mount pad (1), telescopic link (4), supporting disk (12), the junction of mount pad (1) and supporting disk (12) is provided with stand pipe (2), and telescopic link (4) wear to locate the inside of stand pipe (2), the outside symmetry of stand pipe (2) is provided with protection casing (3), its characterized in that: mounting groove (8) have evenly been seted up to the inside of stand pipe (2), and the surface of mounting groove (8) is worn to be equipped with stripper bar (7), stripper bar (7) are provided with spring housing (11) with the junction of mounting groove (8), stripper bar (7) are located the inside one end surface of mounting groove (8) and are provided with stripper plate (5), one side that stripper plate (5) are close to telescopic link (4) is provided with sponge piece (6), liquid hole has been seted up to the inner wall of stand pipe (2), and communicates with each other with mounting groove (8) in liquid hole, the inside in liquid hole is provided with ball (9), and ball (9) contact with telescopic link (4).

2. The insert positioning device of an indexable insert peripheral grinding machine according to claim 1, wherein: the utility model discloses a protection casing, including protection casing (3), mount pad (1), supporting disk (12), both ends surface of protection casing (3) all is provided with T shape slider (14), mount pad (1) and supporting disk (12) the surface all seted up with T shape slider (14) assorted T shape spout (13), mounting hole (18) have all been seted up with the surface of supporting disk (12), and the inside of mounting hole (18) is provided with spring (10), the one end of spring (10) is provided with fixed block (15), and one side of fixed block (15) extends to the inside of T shape slider (14), the surface of T shape slider (14) seted up with fixed block (15) one side assorted fixed slot (16), a side surface of fixed block (15) is provided with draws (17).

3. The insert positioning device of an indexable insert peripheral grinding machine according to claim 2, wherein: the surface of the pull handle (17) is provided with anti-skid grains, and the shape of the anti-skid grains is W-shaped.

4. The insert positioning device of an indexable insert peripheral grinding machine according to claim 1, wherein: micropores are uniformly formed in the surface of the sponge block (6), and the shape of each micropore is hexagonal.

5. The insert positioning device of an indexable insert peripheral grinding machine according to claim 1, wherein: twelve groups of liquid outlet holes are arranged in the quantity, and the liquid outlet holes of the twelve groups are equidistantly arranged on the inner wall of the guide pipe (2).

6. The insert positioning device of an indexable insert peripheral grinding machine according to claim 1, wherein: and a limiting plate is arranged on the surface of one end, positioned outside the guide pipe (2), of the extrusion rod (7), and the limiting plate is arc-shaped.

7. The insert positioning device of an indexable insert peripheral grinding machine according to claim 1, wherein: the bottom surface of the telescopic rod (4) is provided with a connector, and the structure of the connector is a cylinder.

8. The insert positioning device of an indexable insert peripheral grinding machine according to claim 2, wherein: the surface of the protective cover (3) is uniformly provided with a protective ring, and the protective ring is of a semi-arc structure.