CN212385113U

CN212385113U - Saw blade milling cutter capable of removing chips quickly

Info

Publication number: CN212385113U
Application number: CN202020972051.1U
Authority: CN
Inventors: 周建军
Original assignee: Tianjin Guangtai Jiajie Technology Development Co ltd
Current assignee: Tianjin Guangtai Jiajie Technology Development Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-01-22
Anticipated expiration: 2030-06-01

Abstract

The utility model discloses a saw blade milling cutter capable of removing chips quickly, which comprises a cutting disc and saw teeth, wherein a plurality of saw teeth are arranged on the periphery of the outer side of the cutting disc, the cutting disc is fixedly connected with the saw teeth, a mounting hole is arranged at the axle center inside the cutting disc, a fixing mechanism is arranged on the front side of the upper end of the cutting disc, the fixing mechanism is fixedly connected with the cutting disc, a fixing mechanism is arranged on the surface side of the cutting disc, a bearing is arranged inside the fixing mechanism, the fixing mechanism can be fixed and stabilized with the cutting disc through a second magnet, an inserting column is arranged at the bottom end of a dust absorption pipe, the inserting column is in a frustum structure, the size of the upper end of the frustum is larger than that of the lower end, so that the inserting column and the bearing can be fixed and stabilized, a first magnet is arranged at the top end of the inserting column, and the dust absorption pipe and the bearing, the problem that drops can not appear, and this dust absorption pipe can avoid the problem that the piece splashes all around with the piece absorption that produces moreover.

Description

Saw blade milling cutter capable of removing chips quickly

Technical Field

The utility model belongs to the technical field of the cutting equipment is relevant, concretely relates to saw bit milling cutter of quick chip removal.

Background

Saw blades are a general term for thin circular cutters for cutting solid materials, and can be divided into: a diamond saw blade for stone cutting; a high speed steel saw blade for cutting metal material; the hard alloy saw blade is used for cutting solid wood, furniture, artificial boards, aluminum alloy, aluminum profiles, radiators, plastics, plastic steel and the like.

The existing saw blade milling cutter has the following problems: present saw bit milling cutter can produce a large amount of pieces at the during operation, if the clearance is untimely, can lead to the piece to spatter all around, brings comparatively abominable influence to operational environment like this, can lead to the staff to appear the problem of respiratory infection for a long time under this environment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a saw bit milling cutter of quick chip removal to current saw bit milling cutter who proposes in solving above-mentioned background art can not in time carry out clastic discharge and can lead to the abominable problem of operational environment.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a saw bit milling cutter of quick chip removal, includes cutting disc and sawtooth, cutting disc outside a week is provided with a plurality of sawtooth, cutting disc and sawtooth fixed connection, the inside axle center department of cutting disc is provided with the mounting hole, cutting disc upper end front side is provided with fixed establishment, fixed establishment and cutting disc fixed connection, fixed establishment front end table side is provided with the dust absorption pipe, the cutting disc is provided with the chip groove with crossing department of sawtooth, the constitution of dust absorption pipe is including grafting post, first magnetite, dust absorption mouth, body and connecting pipe, the connecting pipe upper end is provided with the body, the body upper end is provided with the dust absorption mouth, body left end table side is provided with first magnetite, first magnetite left end is provided with the grafting post.

Preferably, the fixing mechanism comprises a second magnet, a rotating shaft, a bearing and an inserting hole, the rotating shaft is arranged at the right end of the second magnet, the bearing is arranged at the right end of the rotating shaft, the inserting hole is formed in the right end of the bearing, and the fixing mechanism is fixedly connected with the cutting disc through the second magnet.

Preferably, the cutting disc is of a disc-shaped structure, the cutting disc is made of alloy materials, and the surface end of the cutting disc is polished.

Preferably, the inserting column is of a frustum-shaped structure, and the size of the inserting column close to the first magnet is larger than the size of the inserting column far away from the first magnet.

Preferably, the dust suction port is of a box-shaped structure with a hollow interior, and the size of the dust suction port close to the pipe body is smaller than that of the dust suction port far away from the pipe body.

Preferably, one end of the dust suction pipe, which is far away from the fixing mechanism, is externally connected with a dust suction mechanism, and the dust suction mechanism externally connected with the dust suction pipe is hermetically connected with the air pump.

Compared with the prior art, the utility model provides a saw bit milling cutter of quick chip removal possesses following beneficial effect:

(1) in the utility model, the fixing mechanism is arranged on the surface side of the cutting disc, and the bearing is arranged in the fixing mechanism, so that the cutting disc can rotate through the bearing when rotating, and the fixing mechanism can be stably fixed with the cutting disc through the second magnet, so that the cutting disc can be more conveniently and quickly mounted and dismounted;

(2) the utility model discloses in be provided with the grafting post through the bottom at the dust absorption pipe to this grafting post is frustum column structure, and the size of frustum upper end is greater than the size of lower extreme, thereby can be so that grafting post and bearing are fixed stable, the top of grafting post is provided with first magnetite moreover, can make this dust absorption pipe and bearing stable under the effect of first magnetite, the problem that can not appear droing, this dust absorption pipe can adsorb the piece that produces moreover, avoid the problem that the piece spatters all around.

Drawings

Fig. 1 is a schematic structural view of a rapid chip removal saw blade milling cutter of the present invention;

FIG. 2 is a schematic view of the structure of the dust suction pipe of the present invention;

fig. 3 is a schematic structural view of the fixing mechanism of the present invention;

in the figure: 1. saw teeth; 2. a chip groove; 3. a dust collection pipe; 31. inserting the column; 32. a first magnet; 33. a dust suction port; 34. a pipe body; 35. a connecting pipe; 4. a fixing mechanism; 41. a second magnet; 42. a rotating shaft; 43. a bearing; 44. inserting holes; 5. cutting a disc; 6. and (7) installing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a saw bit milling cutter of quick chip removal, including cutting disc 5 and sawtooth 1, cutting disc 5 outside a week is provided with a plurality of sawtooth 1, cutting disc 5 and 1 fixed connection of sawtooth, cutting disc 5 inside axle center department is provided with mounting hole 6, cutting disc 5 upper end front side is provided with fixed establishment 4, fixed establishment 4 and cutting disc 5 fixed connection, fixed establishment 4 front end table side is provided with dust absorption pipe 3, cutting disc 5 is provided with chip groove 2 with the crossing department of sawtooth 1, the constitution of dust absorption pipe 3 is including spliced pole 31, first magnetite 32, dust absorption mouth 33, body 34 and connecting pipe 35, connecting pipe 35 upper end is provided with body 34, body 34 upper end is provided with dust absorption mouth 33, body 34 left end table side is provided with first magnetite 32, first magnetite 32 left end is provided with spliced pole 31.

The fixing mechanism 4 comprises a second magnet 41, a rotating shaft 42, a bearing 43 and a plug hole 44, the rotating shaft 42 is arranged at the right end of the second magnet 41, the bearing 43 is arranged at the right end of the rotating shaft 42, the plug hole 44 is arranged in the right end of the bearing 43, and the fixing mechanism 4 is fixedly connected with the cutting disc 5 through the second magnet 41.

The cutting disc 5 is of a disc-shaped structure, so that the cutting disc 5 can work better, the cutting disc 5 is made of alloy materials, and the surface end of the cutting disc 5 is polished.

The inserting column 31 is of a frustum-shaped structure, so that the inserting column 31 can be fixed stably better, and the size of the inserting column 31 close to the first magnet 32 is larger than that of the inserting column 31 far away from the first magnet 32.

The suction opening 33 has a box-shaped structure with a hollow interior so as to allow dust to be sucked, and the size of the suction opening 33 near the tube 34 is smaller than the size far from the tube 34.

The external dust absorption mechanism of one end that fixed establishment 4 was kept away from to dust absorption pipe 3 to can make better adsorb the piece, the external dust absorption mechanism and the air pump sealing connection of dust absorption pipe 3.

The utility model discloses a theory of operation and use flow: when the saw blade is used, firstly, the saw blade is fixed and stabilized through the mounting hole 6, then, under the driving of the transmission mechanism, the saw blade can rotate at a high speed, and cutting is carried out under the action of the saw teeth 1, and the scraps generated by the saw teeth 1 can be adsorbed through the dust suction pipe 3, one end of the dust suction pipe 3 is externally connected with the dust suction mechanism, and the dust suction pipe 3 is fixedly connected with the fixing mechanism 4 through the inserting column 31, and the inserting column 31 is in a frustum structure, and under the action of the first magnet 32, the dust suction pipe 3 and the fixing mechanism 4 can be fixed and stabilized through the second magnet 41 and the cutting disc 5, so that the installation and the disassembly can be more convenient and rapid, when the cutting disc 5 rotates at a high speed, the dust suction pipe 3 can not rotate under the action of the bearing 43, so that the generated scraps can be adsorbed under the action of the dust suction pipe 3, the problem of splashing of the debris can not occur.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a saw bit milling cutter of quick chip removal, includes cutting disc (5) and sawtooth (1), its characterized in that: the cutting disc is characterized in that a plurality of sawteeth (1) are arranged on the periphery of the outer side of the cutting disc (5), the cutting disc (5) is fixedly connected with the sawteeth (1), a mounting hole (6) is formed in the axis inside the cutting disc (5), a fixing mechanism (4) is arranged on the front side of the upper end of the cutting disc (5), the fixing mechanism (4) is fixedly connected with the cutting disc (5), a dust suction pipe (3) is arranged on the surface side of the front end of the fixing mechanism (4), a chip discharge groove (2) is formed in the intersection of the cutting disc (5) and the sawteeth (1), the dust suction pipe (3) comprises an insertion column (31), a first magnet (32), a dust suction opening (33), a pipe body (34) and a connecting pipe (35), a pipe body (34) is arranged on the upper end of the pipe body (34), the first magnet (32) is arranged on the surface side of the left end of the pipe body (34, the left end of the first magnet (32) is provided with a plug column (31).

2. The rapid chip removing saw blade milling cutter as claimed in claim 1, wherein: the fixing mechanism (4) comprises a second magnet (41), a rotating shaft (42), a bearing (43) and a splicing hole (44), the rotating shaft (42) is arranged at the right end of the second magnet (41), the bearing (43) is arranged at the right end of the rotating shaft (42), the splicing hole (44) is formed in the bearing (43) at the right end, and the fixing mechanism (4) is fixedly connected with the cutting disc (5) through the second magnet (41).

3. The rapid chip removing saw blade milling cutter as claimed in claim 1, wherein: the cutting disc (5) is of a disc-shaped structure, the cutting disc (5) is made of alloy materials, and the surface end of the cutting disc (5) is polished.

4. The rapid chip removing saw blade milling cutter as claimed in claim 1, wherein: the plug column (31) is of a frustum-shaped structure, and the size of the plug column (31) close to the first magnet (32) is larger than the size of the plug column (31) far away from the first magnet (32).

5. The rapid chip removing saw blade milling cutter as claimed in claim 1, wherein: the dust suction opening (33) is of a box-shaped structure with a hollow interior, and the size of the dust suction opening (33) close to the pipe body (34) is smaller than the size of the dust suction opening far away from the pipe body (34).

6. The rapid chip removing saw blade milling cutter as claimed in claim 1, wherein: the external dust collection mechanism of one end of the dust collection pipe (3) far away from the fixing mechanism (4) is connected with the air pump in a sealing mode.