CN210254302U

CN210254302U - Machining cutter capable of being installed quickly

Info

Publication number: CN210254302U
Application number: CN201921004508.3U
Authority: CN
Inventors: 陈红灿
Original assignee: YUNNAN OPEN UNIVERSITY
Current assignee: YUNNAN OPEN UNIVERSITY
Priority date: 2019-07-01
Filing date: 2019-07-01
Publication date: 2020-04-07
Anticipated expiration: 2029-07-01

Abstract

The utility model discloses a machining cutter that can install fast, including the cutter main part, in the cutter main part end inserted the blade holder, and the cutter main part does not take place to rock after making to be connected with the blade holder size setting, and installs the tighrening ring in the cutter main part middle section, the tighrening ring compresses tightly the limiting plate with the cutter main part, the limiting plate is convex thin slice, the terminal cross-section of thin slice is triangle-shaped, cutter main part upper end is helicitic texture, and installs the nut on the helicitic texture, the nut border is connected with the throw-out collar through the spliced pole, the limiting plate is all in its middle ring hole by the throw-out. This machining cutter that can install fast adopts the cutter to make in cutter disect insertion to the blade holder, does not need any work piece that gives fixed cutter in the blade holder, is the hole in the laminating blade holder that the cutter can be better, does not take place to rock, utilizes the mounting of outside cutter from the area to fix, and the cutter also can carry out convenient adjustment.

Description

Machining cutter capable of being installed quickly

Technical Field

The utility model relates to a machining equipment technical field specifically is a machining cutter that can install fast.

Background

The cutting tool is a tool used for cutting machining in machine manufacturing, and is also called a cutting tool, and most of the cutting tools are used for machines, but are also used for hands. Since tools used in machine manufacturing are basically used for cutting metal materials, the term "tool" is generally understood to mean metal cutting tools, tools for cutting wood are known as wood working tools, and tools of a particular application are used for geological exploration, well drilling, mine drilling and are known as mine tools.

General small-size simple and easy machining cutter in the existing market all comes to install the cutter through the constitutional features of blade holder, for example blade holder and cutter threaded connection, compress tightly the cutter mounting method of these two kinds of modes through the double-screw bolt, carry out the precision machining to the product when needs, at first blade holder and cutter threaded connection, switch over the cutter for a long time, thread produces the error, and the cutter is not full in the blade holder intussuseption, the vice declination of cutter is too big, the product surface that makes processing has the line of shaking, the angle of the mode sword that the double-screw bolt compressed tightly needs adjustment many times, it is very troublesome, the length of blade holder is stretched out according to the demand to above two kinds of mode cutters, the screw thread formula can't be adjusted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a machining cutter that can install fast to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a machining cutter that can install fast, includes the cutter main part, in the cutter main part end inserted the blade holder, and the cutter main part does not take place to rock after making being connected with the blade holder size setting, and the tighrening ring is installed in cutter main part middle section, the tighrening ring compresses tightly the limiting plate with the cutter main part, the limiting plate is convex thin slice, the terminal cross-section of thin slice is triangle-shaped, cutter main part upper end is helicitic texture, and the helicitic texture installs the nut, the nut border is connected with the throw-out collar through the spliced pole, the limiting plate is all by the throw-out collar cover.

Preferably, the two ends of the connecting column are respectively welded on the edges of the push ring and the nut so that the push ring and the nut form a whole.

Preferably, the limiting plate is provided with 4 and is the annular distribution, and the size in limiting plate clearance each other does not influence the screwdriver and goes the fastening nut, and the internal surface is established to the limiting plate and is provided with anti-skidding line.

Preferably, the size range of the inner hole of the push ring is larger than that of the tool apron, but the push ring cannot be taken down from the thicker end of the limiting plate when the limiting plate is tightly attached to the tool apron.

Compared with the prior art, the beneficial effects of the utility model are that: this machining cutter that can install fast adopts the cutter to make in cutter disect insertion to the blade holder, does not need any work piece that gives fixed cutter in the blade holder, is the hole in the laminating blade holder that the cutter can be better, does not take place to rock, utilizes the mounting of outside cutter from the area to fix, and the cutter also can carry out convenient adjustment.

Drawings

FIG. 1 is a front view of a rapidly installable machining tool of the present invention;

FIG. 2 is a side view of a quick-install machining tool fluid jet of the present invention;

FIG. 3 is a side view of a rapidly installable machining tool gear of the present invention;

fig. 4 is a bottom view of the first cross rod, the second cross rod and the flat plate of the machining tool of the present invention.

In the figure: 1. the tool comprises a connecting column, 2, a fastening ring, 3, a tool apron, 4, a limiting plate, 5, a push ring, 6, a screw cap, 7 and a tool body.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a machining tool capable of being quickly installed comprises a tool body 7, the tail end of the tool body 7 is inserted into a tool apron 3, the tool body 7 and the tool apron 3 are arranged in size so that the tool body 7 does not shake after being connected, only a tool hole reserved in the tool apron 3 needs to be formed, the tool body 7 can be inserted into a tool hole which is supposed to be spit, a fastening ring 2 is arranged in the middle section of the tool body 7, the fastening ring 2 and the tool body 7 are tightly pressed with a limiting plate 4, the limiting plate 4 is an arc-shaped thin sheet, the cross section of the tail end of the thin sheet is triangular, the triangular sharp corner faces downwards, the thickness of the limiting plate 4 is increased when the triangular sharp corner faces upwards, the limiting plate 4 can be tightly pressed by a push ring 5, the limiting plates 4 are arranged in annular distribution, the size of a gap between the limiting plates 4 does not influence the removal of a fastening nut 6, the inner surface of a, the friction is increased, the anti-skid lines are the net-shaped anti-skid lines printed on the metal surface, the lines are often used on the handle of the wrench, the upper end of the cutter main body 7 is of a thread structure, and the screw cap 6 is arranged on the screw thread structure, the edge of the screw cap 6 is connected with the push ring 5 through the connecting column 1, two ends of the connecting column 1 are respectively welded on the edges of the push ring 5 and the screw cap 6 to enable the push ring 5 and the screw cap 6 to form a whole, so that the movement of the screw cap 6 can drive the movement of the push ring 5, the nut 6 can drive the push ring 5 to be fixed in position by fixing the position, the limit plates 4 are all sleeved in the ring hole in the middle by the push ring 5, the size range of the inner hole of the push ring 5 is larger than that of the tool apron 3, however, when the position-limiting plate 4 is tightly attached to the tool holder 3, the push ring 5 cannot be removed from the thicker end of the position-limiting plate 4, and the position-limiting plate 4 is firmly connected to the tool holder 3 by fixing the position-limiting plate 4 by the push ring 5.

The working principle is as follows: when the machining tool capable of being quickly installed is used, whether parts are damaged or not or the connection is not firm is checked, the machining tool is used after the parts are checked to be correct, the tool body 7 is inserted into the tool apron 3, then the limiting plates 4 are annularly distributed outside the tool apron 3, then the nut 6 is rotated upwards, the nut 6 moves upwards on the tool body 7 to drive the push ring 5 to move upwards, the limiting plates 4 are slowly attached to the tool apron, the nut 6 is rotated all the time, the push ring 5 continues to move upwards, the diameter of an external circle formed by the connection of the 4 limiting plates 4 is larger as the limiting plates 4 are thicker as the upper parts of the limiting plates are thicker, the installation of the tool body 7 is completed until the nut 6 is not screwed, then when the length of the tool body 7 extending into the tool apron 3 needs to be changed, the nut 6 is unscrewed to adjust the extending length, the device is fixed again by the method, although the method of threads is adopted, but only the screw thread is just the effect of spacing from top to bottom, as long as the screw thread exists and probably makes screw thread 6 slide from top to bottom, has avoided blade holder and cutter threaded connection mode installation, and the condition that the screw thread wearing and tearing cutter can rock about taking place, and this is the theory of operation of this machining cutter that can install fast.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a machining cutter that can install fast which characterized in that: including cutter main part (7), cutter main part (7) end is inserted in blade holder (3), and cutter main part (7) and blade holder (3) size setting make do not take place to rock after being connected, and cutter main part (7) middle section installs tighrening ring (2), tighrening ring (2) compress tightly limiting plate (4) with cutter main part (7), limiting plate (4) are convex thin slice, the terminal cross-section of thin slice is triangle-shaped, cutter main part (7) upper end is the helicitic texture, and the last nut (6) of installing of helicitic texture, nut (6) border is connected with through spliced pole (1) and pushes away ring (5), limiting plate (4) are all by push away ring (5) cover in the ring hole in the middle of it.

2. A quick-install machining tool according to claim 1, wherein: the two ends of the connecting column (1) are respectively welded on the edges of the push ring (5) and the screw cap (6) to enable the push ring (5) and the screw cap (6) to form a whole.

3. A quick-install machining tool according to claim 1, wherein: limiting plate (4) are provided with 4 and are the annular and distribute, and the size in limiting plate (4) clearance each other does not influence the screwdriver and goes fastening nut (6), and limiting plate (4) are established the internal surface and are provided with anti-skidding line.

4. A quick-install machining tool according to claim 1, wherein: the size range of the inner hole of the push ring (5) needs to be larger than that of the tool apron (3), but the push ring (5) cannot be taken down from the thicker end of the limiting plate (4) when the limiting plate (4) is tightly attached to the tool apron (3).