CN216138176U

CN216138176U - Rotary cutter head for machining

Info

Publication number: CN216138176U
Application number: CN202121684863.7U
Authority: CN
Inventors: 贺林
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-03-29
Anticipated expiration: 2031-07-23

Abstract

The utility model relates to the technical field of machining, and discloses a rotary cutter head for machining, which comprises a disk body, wherein a placing groove is formed in the front surface of the disk body, a plurality of notch grooves communicated with the placing groove are formed in the outer side of the disk body, a connecting assembly is arranged on the inner side of each notch groove, one end of the outer side of each connecting assembly extends to a cutter body on the outer side of each notch groove, an annular groove is formed in the front surface of each cutter body, a pressing ring is arranged in each annular groove, and a pressing plate is movably connected inside each placing groove. This rotation type blade disc for machining possesses the advantage that can change the blade disc on the blade, has solved and often need use the rotation type blade disc in the machining process, nevertheless blade on the blade disc often can receive the damage of certain degree in processing, but general blade all welds on the blade disc, just need change whole blade disc when one of them blade damages comparatively seriously, can cause the problem of the waste of resource like this.

Description

Rotary cutter head for machining

Technical Field

The utility model relates to the technical field of machining, in particular to a rotary cutter head for machining.

Background

The machining is a process of changing the outer dimensions or properties of a workpiece by a mechanical device, and is classified into cutting and pressing according to differences in machining modes.

The rotary cutter head is often needed to be used in the machining process, however, the blades on the cutter head are often damaged to a certain degree in the machining process, but the common blades are welded on the cutter head, and when one of the blades is seriously damaged, the whole cutter head needs to be replaced, so that the waste of resources is caused, and the rotary cutter head for machining is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a rotary cutter head for machining, which has the advantage of replacing the cutter head on blades, and solves the problems that the rotary cutter head is frequently used in the machining process, the blades on the cutter head are usually damaged to a certain extent in the machining process, but common blades are welded on the cutter head, and when one blade is seriously damaged, the whole cutter head needs to be replaced, so that the resource waste is caused.

(II) technical scheme

The technical scheme for solving the technical problems is as follows: the utility model provides a rotation type blade disc for machining, includes the disk body, the standing groove has been seted up to the front surface of disk body, a plurality of scarce grooves that just are linked together with the standing groove have been seted up in the outside of disk body, and the inboard that lacks the groove is provided with coupling assembling, and coupling assembling's outside swing joint has one end to extend to the outside side cutter body that lacks the groove, the ring channel has been seted up to the front surface of cutter body, has placed the clamping ring in the ring channel, and the inside swing joint of standing groove has the clamp plate, and the rear surface of clamp plate all contacts with the front surface of cutter body and clamping ring, and the front surface of clamp plate is provided with the fixed subassembly that is used for holding plate, the connecting hole has all been seted up to the inside of disk body and clamp plate.

The utility model has the beneficial effects that:

this rotation type blade disc for machining through being provided with coupling assembling, clamping ring, clamp plate and fixed subassembly, conveniently changes the cutter body on the disk body to when making one of them cutter body appear damaging, just can change the cutter body that damages, avoid causing the waste of resource.

On the basis of the technical scheme, the utility model can be further improved as follows.

Further, coupling assembling includes the spliced pole, lack one side fixed mounting that the groove is close to the connecting hole has the spliced pole, the cutter body is close to the one end of spliced pole and sets up the rectangular channel with spliced pole looks adaptation, and the inside swing joint of rectangular channel has the spliced pole, the equal fixed mounting of lateral wall has the slide rail about the inner chamber of rectangular channel, the equal fixed mounting in both ends has the slider with slide rail looks adaptation about the spliced pole.

Adopt above-mentioned further scheme's beneficial effect be, through being provided with coupling assembling, can be connected between cutter body and the scarce groove, also can increase the intensity between cutter body and the disk body simultaneously.

Further, the fixing assembly comprises a circular groove, the circular groove is formed in the front surface of the pressing plate, one end of the inner side of the circular groove is connected with a screw, the screw penetrates through the inner side of the disc body and extends to the inner side of the disc body, and a thread groove matched with the screw is formed in the front surface of the disc body.

Adopt above-mentioned further scheme's beneficial effect be provided with fixed subassembly, the accessible screw is connected between clamp plate and the disk body, also can carry out spacing fixed to clamping ring and cutter body simultaneously.

Furthermore, the rear surface of the pressing plate is fixedly provided with a limiting column, one end of the limiting column penetrates through the cutter body and extends into the cutter body.

Adopt above-mentioned further scheme's beneficial effect is through being provided with spacing post to intensity when can further strengthening the cutter body and connecting.

Furthermore, the front surface of the cutter body is provided with a limiting groove matched with the limiting column, the number of the limiting column and the number of the limiting groove are not less than twenty two, and the twenty two limiting columns are distributed in an annular equidistant mode.

The beneficial effect who adopts above-mentioned further scheme is that, through being provided with the spacing groove, can peg graft the gag lever post with the inside of spacing groove to can fix the cutter body, be provided with a plurality of spacing grooves and spacing post simultaneously, make and to carry out spacing fixed to every cutter body.

Furthermore, the number of the fixed assemblies is not less than four, and the fixed assemblies are arranged in a central symmetry mode.

The beneficial effect who adopts above-mentioned further scheme is provided with a plurality of fixed subassemblies to can effectually strengthen the joint strength between disk body and the clamp plate, also effectually guarantee the steadiness between disk body and the cutter body simultaneously.

Drawings

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

FIG. 2 is a schematic front view of the connection between the plate body and the pressing plate according to the present invention;

fig. 3 is a schematic view of the connection between the cutter body and the connecting assembly according to the present invention;

FIG. 4 is a rear view of the platen of the present invention;

FIG. 5 is a schematic view of the connection of the pressure plate and the circular groove of the present invention.

In the figure: 1. a tray body; 2. a placement groove; 3. notching; 4. a connecting assembly; 41. connecting columns; 42. a rectangular groove; 43. a slide rail; 44. a slider; 5. a cutter body; 6. an annular groove; 7. pressing a ring; 8. pressing a plate; 9. a fixing assembly; 91. a circular groove; 92. a screw; 93. a thread groove; 10. connecting holes; 11. a limiting column.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the embodiment, as shown in fig. 1-5, a rotary cutter head for machining comprises a disk body 1, a placing groove 2 is formed in the front surface of the disk body 1, a plurality of notches 3 communicated with the placing groove 2 are formed in the outer side of the disk body 1, a connecting assembly 4 is arranged on the inner side of each notch 3, the connecting assembly 4 comprises a connecting column 41, a connecting column 41 is fixedly mounted on one side of each notch 3 close to a connecting hole 10, a rectangular groove 42 matched with the connecting column 41 is formed in one end of the cutter body 5 close to the connecting column 41, the connecting column 41 is movably connected inside the rectangular groove 42, slide rails 43 are fixedly mounted on the left side wall and the right side wall of an inner cavity of the rectangular groove 42, sliders 44 matched with the slide rails 43 are fixedly mounted at the left end and the right end of the connecting column 41, one end of the outer side of the connecting assembly 4 is movably connected to the cutter body 5 extending to the outer side of the notch 3, and an annular groove 6 is formed in the front surface of the cutter body 5, a press ring 7 is placed in the annular groove 6, a press plate 8 is movably connected in the placing groove 2, a limit column 11 with one end penetrating and extending to the inside of the cutter body 5 is fixedly arranged on the rear surface of the press plate 8, a limit groove matched with the limit column 11 is formed in the front surface of the cutter body 5, the number of the limit column 11 and the limit groove is not less than twenty two, the twenty two limit columns 11 are distributed in an annular equal distance, the rear surface of the press plate 8 is contacted with the front surfaces of the cutter body 5 and the press ring 7, a fixing component 9 for fixing the press plate 8 is arranged on the front surface of the press plate 8, the number of the fixing components 9 is not less than four, four fixing components 9 are arranged in a central symmetry manner, each fixing component 9 comprises a circular groove 91, a circular groove 91 is formed in the front surface of the press plate 8, a screw 92 with one end penetrating and extending to the inside of the disk body 1 is in a threaded connection mode on the inner side of the circular groove 91, a thread groove 93 matched with the screw 92 is formed in the front surface of the disk body 1, connecting holes 10 are formed in the disc body 1 and the pressing plate 8.

The working principle is as follows:

the first step is as follows: when one of the cutter bodies 5 is damaged, the screw 92 can be detached by using an auxiliary tool, the pressing plate 8 can be taken out, then the pressing ring 7 is taken down, and finally the cutter body 5 slides outwards, so that the damaged cutter body 5 can be replaced, and the phenomenon of resource waste is avoided;

the second step is that: when changing, can insert the inside to scarce groove 3 with slider 44 on the cutter body 5 along the direction of slide rail 43, after inserting, can place clamping ring 7 in the inside of ring channel 6 once more, then with the spacing post 11 alignment spacing groove on the clamp plate 8, can put into the inside of standing groove 2 with clamp plate 8 at last, reuse appurtenance again with screw 92 threaded connection in the inside of thread groove 93 can, thereby just can accomplish being connected between cutter body 5 and the disk body 1, and at the in-process spliced pole 41 of connecting, clamping ring 7 and spacing post 11 can effectually guarantee the intensity after the connection.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rotation type blade disc for machining, includes disk body (1), its characterized in that: standing groove (2) have been seted up to the front surface of disk body (1), a plurality of scarce groove (3) that just are linked together with standing groove (2) have been seted up in the outside of disk body (1), and the inboard of scarce groove (3) is provided with coupling assembling (4), and the outside swing joint of coupling assembling (4) has one end to extend to scarce outside side cutter body (5) of groove (3), ring channel (6) have been seted up to the front surface of cutter body (5), have placed clamping ring (7) in ring channel (6), and the inside swing joint of standing groove (2) has clamp plate (8), and the rear surface of clamp plate (8) all contacts with the front surface of cutter body (5) and clamping ring (7), and the front surface of clamp plate (8) is provided with fixed subassembly (9) that are used for fixed clamp plate (8), connecting hole (10) have all been seted up to the inside of disk body (1) and clamp plate (8).

2. A rotary cutter head for machining according to claim 1, wherein: coupling assembling (4) are including spliced pole (41), lack one side fixed mounting that groove (3) are close to connecting hole (10) have spliced pole (41), cutter body (5) are close to one end of spliced pole (41) and offer rectangular channel (42) with spliced pole (41) looks adaptation, and the inside swing joint of rectangular channel (42) has spliced pole (41), the equal fixed mounting in lateral wall has slide rail (43) about the inner chamber of rectangular channel (42), the equal fixed mounting in both ends has slider (44) with slide rail (43) looks adaptation about spliced pole (41).

3. A rotary cutter head for machining according to claim 1, wherein: fixed subassembly (9) include circular recess (91), and circular recess (91) have been seted up to the front surface of clamp plate (8), and the inboard threaded connection of circular recess (91) has one end to run through and extends to inside screw (92) of disk body (1), thread groove (93) with screw (92) looks adaptation are seted up to the front surface of disk body (1).

4. A rotary cutter head for machining according to claim 1, wherein: and a limiting column (11) with one end penetrating through and extending to the inside of the cutter body (5) is fixedly arranged on the rear surface of the pressing plate (8).

5. A rotary cutter head for machining according to claim 4, wherein: the front surface of the cutter body (5) is provided with a limiting groove matched with the limiting column (11), the number of the limiting column (11) and the number of the limiting groove are not less than twenty two, and the twenty two limiting columns (11) are distributed in an annular equidistant mode.

6. A rotary cutter head for machining according to claim 3, wherein: the number of the fixed assemblies (9) is not less than four, and the fixed assemblies (9) are arranged in a central symmetry manner.