CN219684077U

CN219684077U - Milling cutter assembly

Info

Publication number: CN219684077U
Application number: CN202321191364.3U
Authority: CN
Inventors: 苏顺兰
Original assignee: Zhejiang Qianxiang Tools Co ltd
Current assignee: Zhejiang Qianxiang Tools Co ltd
Priority date: 2023-05-17
Filing date: 2023-05-17
Publication date: 2023-09-15
Anticipated expiration: 2033-05-17

Abstract

The utility model relates to the technical field of milling cutters, in particular to a milling cutter assembly. It is mainly aimed at the current different requirements with product processing, such as: the change of the depth of the groove of the processed workpiece is that the length of the milling cutter is required to be different, so that the milling cutters with different lengths are required to be prepared, the purchase cost is increased, if the feeding length is deeper through a machine, the problem of breakage of the milling cutter is easily caused, and the following technical scheme is provided: including the installation joint, the bottom of installation joint is connected with the connecting seat, the bottom of connecting seat is connected with the mobile jib body, the stable lantern ring of assistance-localization real-time has been cup jointed on the surface of the mobile jib body, the joint has first half milling cutter mechanism and the second half milling cutter mechanism that mills the work piece on the stable lantern ring. The utility model realizes the height adjustment of the first half milling cutter body and the second half milling cutter body, avoids frequent replacement according to processing requirements, saves purchasing cost and is simple to operate.

Description

Milling cutter assembly

Technical Field

The utility model relates to the technical field of milling cutters, in particular to a milling cutter assembly.

Background

Milling cutters are milling cutters, which are mainly used for machining planes, steps, grooves, forming surfaces, cutting off workpieces and the like on milling machines. Today there are different requirements with respect to product processing, for example: the length of the milling cutter is different due to the change of the depth of the groove of the processed workpiece, so that the milling cutters with different lengths are needed to be prepared, the purchase cost is increased, if the feeding length of the machine is deeper, the milling cutter is easily broken, and therefore, the milling cutter assembly is proposed.

Disclosure of Invention

The utility model aims to solve the problems in the background art and provides a milling cutter assembly.

The technical scheme of the utility model is as follows: the utility model provides a milling cutter subassembly, includes the installation joint, the bottom of installation joint is connected with the connecting seat, the bottom of connecting seat is connected with the mobile jib body, the stable lantern ring of assistance-localization real-time has been cup jointed on the surface of the mobile jib body, the joint has first half milling cutter mechanism and the second half milling cutter mechanism that mill the work piece on the stable lantern ring, correspond on the opposite face of first half milling cutter mechanism and the second half milling cutter mechanism and offered the chucking groove of assisting both to install the location.

Preferably, a plurality of stable lantern rings are fixedly adjusted on the outer surface of the main rod body, the spacing between the stable lantern rings is consistent, and the stable lantern rings are matched with the clamping grooves.

Preferably, the first half milling cutter mechanism comprises a first half milling cutter body, a first cutting edge is fixedly arranged on the back wall body of the first half milling cutter body, and a buried hole is formed in the back wall body of the first half milling cutter body.

Preferably, the first half milling cutter body is internally provided with a positioning perforation, the positioning perforation corresponds to the position of the embedded hole, and the positioning perforation is communicated with the embedded hole.

Preferably, the second half milling cutter mechanism comprises a second half milling cutter body, a second blade is fixedly arranged on the wall body at the back of the second half milling cutter body, and a plurality of clamping grooves are formed in the opposite surface wall bodies of the first half milling cutter body and the second half milling cutter body and correspond to each other in position.

Preferably, a positioning bolt is welded on the front-view wall body of the second half milling cutter body, and a nut is sleeved on the positioning bolt.

Preferably, the two nuts are respectively located in corresponding buried holes, and the size of the buried holes is larger than that of the nuts.

Compared with the prior art, the utility model has the following beneficial technical effects:

1. according to the milling cutter, the first half milling cutter body and the second half milling cutter body are conveniently spliced together through the stable lantern ring matched with the clamping groove, after the first half milling cutter body and the second half milling cutter body are spliced together, the positioning bolt penetrates through the positioning perforation, the nut is screwed on the positioning bolt at the moment, so that the nut does not influence the subsequent milling work of the second cutting edge and the first cutting edge under the action of the embedded hole, the limitation of the positioning bolt can be relieved by unscrewing the nut, the second half milling cutter body and the first half milling cutter body can be detached, the operation is simple, the first half milling cutter body and the second half milling cutter body can be conveniently detached and assembled by a user, meanwhile, the mounting heights of the first half milling cutter body and the second half milling cutter body can be adjusted by the user with the aid of the stable lantern ring, the milling cutter with different storage heights can be conveniently operated according to processing requirements, and the purchasing cost is saved.

Drawings

FIG. 1 is a schematic elevational cross-sectional view of a milling cutter assembly;

FIG. 2 is a schematic elevational cross-sectional view of the first half milling cutter mechanism of FIG. 1;

fig. 3 is a schematic front view of the second half milling cutter mechanism of fig. 1.

Reference numerals: 1. installing a joint; 2. a connecting seat; 3. a main rod body; 4. a stabilizing collar; 5. a first half milling cutter mechanism; 51. a first half milling cutter body; 52. a first blade; 53. positioning perforation; 54. burying the hole; 6. a second half milling cutter mechanism; 61. a second half milling cutter body; 62. a second blade; 63. positioning bolts; 64. a screw cap; 7. the clamping groove.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

As shown in fig. 1 to 3, the milling cutter assembly according to the present utility model comprises a mounting joint 1, wherein the mounting joint 1 is used for integrally mounting the assembly on the existing driving machine; the bottom end of the installation joint 1 is connected with a connecting seat 2, and the top of the connecting seat 2 is fixedly connected with the bottom end of the installation joint 1; the bottom of the connecting seat 2 is connected with the main rod body 3, the main rod body 3 is fixedly arranged at the bottom of the connecting seat 2, the whole main rod body 3 is long, and the cutting piece can be conveniently adjusted during the subsequent milling of the workpiece; the stable lantern ring 4 of assistance-localization real-time has been cup jointed on the surface of the main pole body 3, and a plurality of stable lantern rings 4 are fixed to be adjusted on the surface of the main pole body 3, and the interval between a plurality of stable lantern rings 4 is unanimous simultaneously to this is convenient to measure it, is favorable to the user to change the position of cutting member at any time according to the regulation demand after the measurement is accomplished.

Further, a first half milling cutter mechanism 5 and a second half milling cutter mechanism 6 for milling the workpiece are clamped on the stable collar 4, the first half milling cutter mechanism 5 comprises a first half milling cutter body 51, a first cutting edge 52, a positioning perforation 53 and a buried hole 54, and the first cutting edge 52 is fixedly arranged on the back of the first half milling cutter body 51 and used for milling the workpiece subsequently; a clamping groove 7 is formed in the forward-looking wall body of the first half milling cutter body 51, a half part of the stabilizing lantern ring 4 is arranged in the clamping groove 7, so that the clamping groove 7 is matched with the stabilizing lantern ring 4, the position of the first half milling cutter body 51 is convenient to install, a user can conveniently judge the height of the first half milling cutter body 51 according to the position of the stabilizing lantern ring 4, and the user can conveniently adjust the position of the first half milling cutter body 51; the two buried holes 54 are symmetrically formed in the back of the first half milling cutter body 51; the two positioning holes 53 are formed in the first half milling cutter body 51, and the two positioning holes 53 are symmetrical in position and are communicated with the two buried holes 54, so that the position of the first half milling cutter body 51 can be conveniently fixed through the buried holes 54 and the positioning holes 53.

Further, the second half milling cutter mechanism 6 comprises a second half milling cutter body 61, a second cutting edge 62, a positioning bolt 63 and a nut 64, the second cutting edge 62 is fixedly installed at the back of the second half milling cutter body 61, a plurality of clamping grooves 7 are formed in the opposite surface of the second half milling cutter body 61 to the first half milling cutter body 51, the positions of the two groups of clamping grooves 7 correspond to each other, the other half part of the stable lantern ring 4 is arranged in the other group of clamping grooves 7, the first half milling cutter body 51 and the second half milling cutter body 61 are clamped on the stable lantern ring 4 through the clamping grooves 7, and the follow-up fixing work of the two parts is assisted under the action of the stable lantern ring 4; the two positioning bolts 63 are fixedly welded on the front-view wall body of the second half milling cutter body 61, the positions of the two positioning bolts 63 also correspond to the positions of the two positioning through holes 53, and the two positioning bolts 63 are respectively positioned in the corresponding positioning through holes 53, so that the first half milling cutter body 51 and the second half milling cutter body 61 are preliminarily clamped and positioned; the two nuts 64 are respectively positioned in the two buried holes 54 and respectively sleeved on the positioning bolts 63 corresponding to the positions, so that the first half milling cutter body 51 and the second half milling cutter body 61 can be fixed together by being matched with the positioning bolts 63; the size of the buried hole 54 is larger than the nut 64 so that the buried hole 54 can shield the nut 64 and prevent the nut 64 from affecting subsequent milling operations when the nut 54 is disposed in the buried hole 54.

In this embodiment, through going forward the joint with first half milling cutter body 51 on stable lantern ring 4, again with second half milling cutter body 61 joint on stable lantern ring 4, make positioning bolt 63 run through location perforation 53, accomplish the preliminary location to first half milling cutter body 51 and second half milling cutter body 61 this moment, twist two nuts 64 respectively on two positioning bolts 63, and screw up it in burial hole 54, and then realize the fixed joint to second half milling cutter body 61 and second half milling cutter body 61, easy operation is convenient, on the contrary unscrew nut 64, remove the relation of being connected of first half milling cutter body 51 and second half milling cutter body 61, adjust the required position of second half milling cutter body 61 and first half milling cutter body 51 according to stable lantern ring 4, reach the purpose of carrying out the altitude mixture control to first half milling cutter body 51 and second half milling cutter body 61, the user adjusts the position of first half milling cutter body 51 and second half milling cutter body 61 according to the processing demand of work piece, simultaneously if there is special processing demand, still can be realized on body 3 and install the second half milling cutter body 51 and the multiple milling cutter body of second half milling cutter body 61 and the multiple length of the user's that need not to use the multiple milling cutter assembly of purchasing, thereby the cost is saved.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims

1. Milling cutter assembly, comprising a mounting joint (1), characterized in that: the bottom of installation joint (1) is connected with connecting seat (2), the bottom of connecting seat (2) is connected with mobile jib body (3), stable lantern ring (4) of assistance-localization real-time have been cup jointed on the surface of mobile jib body (3), joint has first half milling cutter mechanism (5) and second half milling cutter mechanism (6) that mill the work piece on stable lantern ring (4), chucking groove (7) of assistance both installation location have been seted up on the opposite face of first half milling cutter mechanism (5) and second half milling cutter mechanism (6) correspondingly.

2. A milling cutter assembly according to claim 1, wherein a plurality of said stabilizing collars (4) are fixedly arranged on the outer surface of the main shank body (3), the spacing between a plurality of said stabilizing collars (4) is uniform, and said stabilizing collars (4) are adapted to the clamping grooves (7).

3. The milling cutter assembly according to claim 1, wherein the first half milling cutter mechanism (5) comprises a first half milling cutter body (51), a first cutting edge (52) is fixedly arranged on the back wall body of the first half milling cutter body (51), and a buried hole (54) is formed in the back wall body of the first half milling cutter body (51).

4. A milling cutter assembly according to claim 3, wherein the first half milling cutter body (51) is provided with positioning perforations (53), the positioning perforations (53) correspond to the positions of the buried holes (54), and the positioning perforations (53) are communicated with the buried holes (54).

5. The milling cutter assembly according to claim 4, wherein the second half milling cutter mechanism (6) comprises a second half milling cutter body (61), a second cutting edge (62) is fixedly arranged on the back wall body of the second half milling cutter body (61), and a plurality of clamping grooves (7) are formed in opposite surface walls of the first half milling cutter body (51) and the second half milling cutter body (61) and correspond to each other in position.

6. The milling cutter assembly according to claim 5, wherein a positioning bolt (63) is welded to the forward facing wall of the second half milling cutter body (61), and a nut (64) is sleeved on the positioning bolt (63).

7. The milling cutter assembly according to claim 6, wherein two of the nuts (64) are each located in a corresponding buried bore (54), the buried bores (54) being larger in size than the nuts (64).