CN213532047U

CN213532047U - Knife rod of knife grinder

Info

Publication number: CN213532047U
Application number: CN202022633986.XU
Authority: CN
Inventors: 陈钧
Original assignee: Shanghai Orient Drive Co ltd
Current assignee: Shanghai Orient Drive Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-06-25
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses a knife sharpener cutter arbor, a serial communication port, including handle of a knife, nut, hobbing cutter, cutter arbor and flange swivel nut, handle of a knife one side is equipped with the nut, nut one side is equipped with the cutter arbor, be equipped with the hobbing cutter on the cutter arbor, the hobbing cutter right side is equipped with the flange swivel nut, the most of integral types of cutter arbor that use on the existing market, and the commonality is poor, can not realize quick tool changing. The utility model discloses a split type cutter arbor can realize quick tool changing, and interchangeability is strong, easy maintenance, and the processing cost is low, and this kind of cutter arbor comprises handle of a knife, nut, cutter arbor and flange swivel nut. Each part can be machined and replaced individually. When the hob needs to be replaced, the cutter bar only needs to be replaced, and the whole hob does not need to be replaced. The efficiency of accent machine is improved greatly, can grind the hobbing cutter fast.

Description

Knife rod of knife grinder

Technical Field

The utility model relates to a cutter arbor technical field particularly, relates to a sharpedge grinding machine cutter arbor.

Background

The knife sharpener is a device for the straight line sharpening of cutting blades in the industries of wood processing industry, paper making industry, printing industry, wood crushing, plastic crushing, rubber industry, leather making industry, metallurgical rolling plate and the like, and can also be used for grinding general metal end surfaces. The equipment for trimming the cutter is mainly used for trimming the metal cutting cutter made of high-speed steel. The part is used for finishing the cutting tools made of hard alloy and other superhard materials, the sharpening is simple and convenient, and the sharpened cutting edge is on a straight line, so that the service strength of the blade is increased compared with manual sharpening, and the service life and the processing capacity of the blade are increased. The machine tool comprises six parts, namely a machine body, a workbench, a slide carriage, a reduction electrode, a grinding head and an electric appliance, and is compact in structure among the parts, attractive and reasonable in appearance arrangement, uniform and stable in grinding head feed, applicable to machining of various straight-edge cutters, poor in universality and incapable of realizing quick cutter changing due to the fact that most of cutter bars used by the knife sharpener in the market are integrated.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sharpedge grinding machine cutter arbor to solve the problem that provides 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 sharpedge grinding machine cutter arbor, its characterized in that, includes handle of a knife, nut, hobbing cutter, cutter arbor and flange swivel nut, handle of a knife one side is equipped with the nut, nut one side is equipped with the cutter arbor, be equipped with the hobbing cutter on the cutter arbor, the hobbing cutter right side is equipped with the flange swivel nut.

Furthermore, the cutter bar is detachably connected with the cutter handle.

Further, the cross section of the hob is square.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model relates to a sharpedge grinding machine cutter arbor, most of integral types of cutter arbor that use on the existing market, the commonality is poor, can not realize quick tool changing. The utility model discloses a split type cutter arbor can realize quick tool changing, and interchangeability is strong, easy maintenance, and the processing cost is low, and this kind of cutter arbor comprises handle of a knife, nut, cutter arbor and flange swivel nut. Each part can be machined and replaced individually. When the hob needs to be replaced, the cutter bar only needs to be replaced, and the whole hob does not need to be replaced. The efficiency of accent machine is improved greatly, can grind the hobbing cutter fast.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a knife bar of a knife sharpener according to an embodiment of the present invention.

Reference numerals:

1. a knife handle; 2. a nut; 3. hobbing cutters; 4. a cutter bar; 5. and (4) a flange thread sleeve.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1, according to the embodiment of the present invention, a knife sharpener cutter bar is characterized in that, the sharpener cutter bar comprises a handle 1, a nut 2, a hob 3, a cutter bar 4 and a flange screw sleeve 5, the nut 2 is arranged on one side of the handle 1, the cutter bar 4 is arranged on one side of the nut 2, the hob 3 is arranged on the cutter bar 4, and the flange screw sleeve 5 is arranged on the right side of the hob 3.

Specifically, the cutter bar 4 is detachably connected with the cutter handle 1.

Specifically, the cross section of the hob 3 is square.

The utility model relates to a sharpedge grinding machine cutter arbor, most of integral types of cutter arbor that use on the existing market, the commonality is poor, can not realize quick tool changing. The utility model discloses a split type cutter arbor 4 can realize quick tool changing, and interchangeability is strong, easy maintenance, and the processing cost is low, the utility model discloses constitute by handle of a knife 1, nut 2, cutter arbor 4 and flange swivel nut 5. Each part can be machined and replaced individually. When the hobbing cutter 3 needs to be replaced in the machine adjusting process, the cutter rod 4 can be replaced by unscrewing the flange threaded sleeve, the whole machine adjusting process is not needed, the hobbing cutter is convenient to grind rapidly, the machine adjusting efficiency is greatly improved, and the hobbing cutter can be quickly ground.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a sharpedge grinding machine cutter arbor, its characterized in that, includes handle of a knife (1), nut (2), hobbing cutter (3), cutter arbor (4) and flange swivel nut (5), handle of a knife (1) one side is equipped with nut (2), nut (2) one side is equipped with cutter arbor (4), be equipped with hobbing cutter (3) on cutter arbor (4), hobbing cutter (3) right side is equipped with flange swivel nut (5).

2. The knife sharpener bar as claimed in claim 1, wherein the bar (4) is detachably connected to the handle (1).

3. The knife sharpener arbor of claim 1, where the hob (3) is square in cross-section.