CN220407198U

CN220407198U - Drill bit cutter convenient to wash

Info

Publication number: CN220407198U
Application number: CN202321812359.XU
Authority: CN
Inventors: 徐新春
Original assignee: Nantong Yumiao Machinery Technology Co ltd
Current assignee: Nantong Yumiao Machinery Technology Co ltd
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2024-01-30
Anticipated expiration: 2033-07-10

Abstract

The utility model relates to the technical field of drills and discloses a drill bit cutter convenient to clean, which comprises a mounting ring, wherein one side of the mounting ring is connected with a pull button in a sliding manner, one side of the pull button is fixedly connected with a plug pin, the outside of the plug pin is fixedly connected with a baffle, the inside of the mounting ring is provided with a slot, and the inside of the mounting ring is connected with a plug rod in a sliding manner. According to the utility model, the bolt can move out of the limit groove by pulling the pull button, the inserting rod is pulled, the convex plate can slide out along the inserting groove, the effect of conveniently disassembling and cleaning the drill bit cutter is achieved, the service life of the drill bit cutter can be prolonged, the blade is fixedly connected to the outside of the drill rod, the wear resistance of the drill bit can be improved, the temperature resistant layer is fixedly connected to the inside of the blade, the temperature resistant layer is made of high-speed steel, and the heat resistance of the drill bit can be improved when the mechanical workpiece is drilled, so that the drill bit cutter is more wear-resistant and heat-resistant.

Description

Drill bit cutter convenient to wash

Technical Field

The utility model relates to the technical field of drill bits, in particular to a drill bit cutter convenient to clean.

Background

The drilling tool bit is a lathe tool for lathe machining, and has the main effects of drilling, reaming, fixed-point chamfering and the like, the process and the type of the drilling tool bit can be changed by different machining modes, scraps can be remained on the surface of the drilling tool bit when a mechanical workpiece is drilled by the drilling tool bit, the use of the drilling tool bit can be influenced without cleaning, the existing drilling tool bit is often connected through bolts, the drilling tool bit is inconvenient to disassemble and clean, the service life of the drilling tool bit is shortened, and therefore the drilling tool bit convenient to clean is needed.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model aims to provide a drill bit cutter convenient to clean, which can be convenient to disassemble and clean.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a technical scheme that a drill bit cutter convenient to clean adopts: the mounting ring comprises a mounting ring, one side sliding connection of the mounting ring has a pull button, one side fixedly connected with bolt of pull button, the outside fixedly connected with baffle of bolt, the slot has been seted up to the inside of mounting ring, the inside sliding connection of mounting ring has the inserted bar.

The outside fixedly connected with flange of inserted bar, the spacing groove has been seted up to one side of flange.

As the preferable scheme, the outside fixedly connected with spring of baffle, and the spring is located the outside of bolt, when carrying out drilling to mechanical work piece, can make the baffle remove and extrude the spring.

As the preferable scheme, be the block connection between flange and the slot, and block mutually between bolt and the spacing groove, when carrying out drilling to the mechanical work piece, can make the flange insert in the slot and install.

As the preferable scheme, the drill rod is fixedly connected to one side of the inserted link, and the stability of drilling can be improved when the mechanical workpiece is drilled.

As the preferable scheme, the outside fixedly connected with blade of drilling rod, and the material of blade is tungsten steel, when carrying out drilling to mechanical work piece, can promote the wearability of drill bit.

As the preferable scheme, the inside fixedly connected with temperature resistant layer of blade, and temperature resistant layer's material is high-speed steel, when carrying out drilling to mechanical work piece, can promote the heat resistance of drill bit.

As a preferable scheme, the blade and the temperature resistant layer are tightly attached, so that the drill bit is more durable when the mechanical workpiece is drilled.

(III) beneficial effects

Compared with the prior art, the utility model provides the drill bit cutter convenient to clean, which has the following beneficial effects:

1. according to the utility model, the pull button, the bolt, the slot, the inserting rod, the convex plate and the limiting groove are arranged, when a user dismantles and cleans the drill bit, the bolt can move in from the limiting groove by pulling the pull button, the convex plate can slide out along the slot by pulling the inserting rod, the effect of conveniently dismantles and cleans the drill bit cutter is achieved, and the service life of the drill bit cutter can be prolonged.

2. According to the utility model, the drill rod, the blade and the temperature-resistant layer are arranged, when a user wants to make the drill bit wear-resistant, the blade is fixedly connected with the outside of the drill rod, the blade is made of tungsten steel, the wear resistance of the drill bit can be improved, the temperature-resistant layer is fixedly connected with the inside of the blade, the temperature-resistant layer is made of high-speed steel, and when the mechanical workpiece is drilled, the heat resistance of the drill bit can be improved, so that the drill bit cutter is wear-resistant and heat-resistant.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a perspective view of a mounting ring of the present utility model;

FIG. 3 is a top cross-sectional view of the mounting ring of the present utility model;

FIG. 4 is a perspective view of a blade according to the present utility model;

fig. 5 is a side cross-sectional view of a blade of the present utility model.

In the figure: 1. a mounting ring; 2. pulling a button; 3. a plug pin; 4. a baffle; 5. a slot; 6. a rod; 7. a convex plate; 8. a limit groove; 9. a drill rod; 10. a blade; 11. and a temperature resistant layer.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Example 1

Referring to fig. 1-5, this embodiment provides a drill bit cutter convenient to wash, including collar 1, one side sliding connection of collar 1 has pull button 2, one side fixedly connected with bolt 3 of pull button 2, the outside fixedly connected with baffle 4 of bolt 3, slot 5 has been seted up to the inside of collar 1, the inside sliding connection of collar 1 has inserted bar 6, through setting up pull button 2, bolt 3, slot 5, inserted bar 6, flange 7 and spacing groove 8, when the user dismantles the cleaning to the drill bit, through pulling pull button 2, can make bolt 3 shift out from spacing groove 8, pulling inserted bar 6, can make flange 7 shift out along slot 5 slip, play the effect of being convenient for dismantle the cleaning to the drill bit cutter, and then can promote the life of drill bit cutter.

The outside fixedly connected with flange 7 of inserted bar 6, limit groove 8 has been seted up to one side of flange 7, through setting up drilling rod 9, blade 10 and temperature resistant layer 11, when the user wants to make the drill bit more wear-resisting, through the outside fixedly connected with blade 10 of drilling rod 9, and the material of blade 10 is tungsten steel, can promote the wearability of drill bit, through the inside fixedly connected with temperature resistant layer 11 of blade 10, and the material of temperature resistant layer 11 is high-speed steel, when carrying out drilling to mechanical work piece, can promote the heat resistance of drill bit, thereby can make the drill bit cutter more wear-resisting heat-resisting.

The outside fixedly connected with spring of baffle 4, and the spring is located the outside of bolt 3, when carrying out drilling to mechanical work piece, can make baffle 4 remove the back and reset.

The convex plate 7 is connected with the slot 5 in a clamping way, and the bolt 3 is clamped with the limit groove 8, so that the bolt 3 can be inserted into the limit groove 8 for limiting when the mechanical workpiece is drilled.

Example 2

One side of the inserted link 6 is fixedly connected with a drill rod 9, so that the stability of drilling can be improved when the mechanical workpiece is drilled.

The blade 10 is fixedly connected to the outside of the drill rod 9, and the blade 10 is made of tungsten steel, so that the wear resistance of the drill bit can be improved when the mechanical workpiece is drilled.

The temperature resistant layer 11 is fixedly connected to the inside of the blade 10, and the temperature resistant layer 11 is made of high-speed steel, so that the heat resistance of the drill bit can be improved when the mechanical workpiece is drilled.

The blade 10 and the temperature resistant layer 11 are tightly attached, so that the drill is more durable when the mechanical workpiece is drilled.

The working principle of the utility model is as follows: when the user dismantles the washing to the drill bit, through pulling pull button 2, can make bolt 3 shift out from spacing inslot 8, pulling inserted bar 6, can make convex plate 7 slide out along slot 5, play the abluent effect of being convenient for dismantles the drill bit cutter, and then can promote the life of drill bit cutter, when the user wants to make the drill bit more wear-resisting, through the outside fixedly connected with blade 10 of drilling rod 9, and the material of blade 10 is tungsten steel, can promote the wearability of drill bit, through the inside fixedly connected with temperature resistant layer 11 of blade 10, and the material of temperature resistant layer 11 is high-speed steel, when drilling the machining to the mechanical work piece, can promote the heat resistance of drill bit, thereby can make the drill bit cutter more wear-resisting and heat-resisting.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. Drill bit cutter convenient to wash, including collar (1), its characterized in that: one side of the mounting ring (1) is slidably connected with a pull button (2), one side of the pull button (2) is fixedly connected with a plug pin (3), the outside of the plug pin (3) is fixedly connected with a baffle plate (4), the inside of the mounting ring (1) is provided with a slot (5), and the inside of the mounting ring (1) is slidably connected with a plug rod (6);

the outside fixedly connected with flange (7) of inserted bar (6), limit groove (8) have been seted up to one side of flange (7).

2. A drill bit tool for facilitating cleaning as recited in claim 1, wherein: the outside fixedly connected with spring of baffle (4), and the spring is located the outside of bolt (3).

3. A drill bit tool for facilitating cleaning as recited in claim 1, wherein: the convex plate (7) is connected with the slot (5) in a clamping way, and the bolt (3) is clamped with the limit groove (8).

4. A drill bit tool for facilitating cleaning as recited in claim 1, wherein: one side of the inserted link (6) is fixedly connected with a drill rod (9).

5. A drill bit tool for facilitating cleaning as recited in claim 4, wherein: the outside fixedly connected with blade (10) of drilling rod (9), and the material of blade (10) is tungsten steel.

6. A drill bit tool for facilitating cleaning as recited in claim 5, wherein: the inside of blade (10) fixedly connected with temperature resistant layer (11), and the material of temperature resistant layer (11) is high-speed steel.

7. A drill bit tool for facilitating cleaning as recited in claim 6, wherein: the blade (10) is tightly attached to the temperature-resistant layer (11).