CN218591848U

CN218591848U - Hard alloy cutter with hole groove

Info

Publication number: CN218591848U
Application number: CN202222779549.8U
Authority: CN
Inventors: 唐帅帅
Original assignee: Jiangsu Tiandian New Energy Technology Co ltd
Current assignee: Kunshan Oujiu Precision Cutting Tool Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-03-10
Anticipated expiration: 2032-10-21

Abstract

The utility model relates to an alloy cutter technical field especially relates to a carbide cutter with hole groove, including the blade, the blade bottom is connected with the tool bit, and tool bit outer wall is connected with the wearing layer, and tool bit inner wall is connected with the antirust coat, and the antirust coat inner wall is connected with the corrosion resistant coating, and corrosion resistant coating inner wall is connected with strengthens the steel core, and the blade top is connected with the fixture block, and fixture block outer wall both ends all are connected with the tail shell, and the thread groove has all been seted up on the relative one side top of tail shell inner wall, and blade outer wall top is connected with the cover shell, the utility model discloses in through setting up two sets of thread groove structures, both interconnect, just in time constitute carbide cutter's hole groove structure, through setting up the fixture block, simple and easy connected mode between spacing shell and the tail shell for the dismantlement step between tail shell and the fixture block is convenient and fast more, the clearance degree of difficulty of greatly reduced hole inslot portion greasy dirt to effectual problem and not enough of having solved appearing in the current device.

Description

Hard alloy cutter with hole groove

Technical Field

The utility model relates to an alloy cutter technical field especially relates to a carbide cutter with hole groove.

Background

The carbide tool contains the kind of alloy tool bit, the material of base member, diameter, the number of teeth, thickness, profile of tooth, angle, a plurality of parameters such as aperture, and these parameters are determinative of the machining ability and the cutting performance of cutter, will saw according to the kind of the material of sawing, thickness, the speed of sawing, the direction of sawing, material feeding speed, saw way width need correctly choose for use the cutter when selecting the cutter.

There are the following problems: the hard alloy cutter with the hole groove usually utilizes the screw thread in the hole groove to install the hard alloy cutter on appointed machinery, and because the hard alloy cutter can adhere to a large amount of greasy dirt on the surface after being used for many times, the greasy dirt can also get into the hole inslot portion, not only can lead to the hard alloy cutter to be not hard up with mechanical connection position, can also let the inside greasy dirt of hole groove clearance step more difficult simultaneously.

In view of this, research improvement is carried out to current problem, provide a carbide tool with hole groove, through setting up two sets of thread groove structures, both interconnect just in time constitute carbide tool's hole groove structure, through setting up the fixture block, spacing shell and tail shell between simple and easy connected mode for the dismantlement step between tail shell and the fixture block is convenient and fast more, the clearance degree of difficulty of the inside greasy dirt of greatly reduced hole groove, aim at through this technique, reach the purpose of solving the problem and improving practical value nature.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a hard alloy cutter with a hole groove.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the hard alloy cutter with the hole groove comprises a cutter body, wherein a cutter head is connected to the bottom of the cutter body, a wear-resistant layer is connected to the outer wall of the cutter head, an anti-rust layer is connected to the inner wall of the cutter head, an anti-corrosion layer is connected to the inner wall of the anti-rust layer, a reinforcing steel core is connected to the inner wall of the anti-corrosion layer, a fixture block is connected to the top of the cutter body, tail shells are connected to two ends of the outer wall of the fixture block, thread grooves are formed in the top end of one side, opposite to the inner wall of each tail shell, a limiting shell is connected to the outer wall of each tail shell, a shell is connected to the top end of the outer wall of the cutter body, a rubber sleeve is connected to the bottom end of the outer wall of the shell, and bolts are connected to the top ends of vertical symmetric shafts on two sides of the inner wall of each shell.

As a further description of the above technical solution:

the bottom of the knife body is welded with the top of the knife head, the outer wall of the knife head is fixedly connected with the inner wall of the wear-resistant layer, the wear-resistant layer is made of manganese steel materials, and the inner wall of the knife head is fixedly connected with the outer wall of the anti-rust layer; through set up the wearing layer at the tool bit outer wall, be favorable to improving whole alloy cutter's wear-resisting effect.

As a further description of the above technical solution:

the inner wall of the anti-rust layer is fixedly connected with the outer wall of the corrosion-resistant layer, the anti-rust layer is made of iron oxide red epoxy materials, and the corrosion-resistant layer is made of polytetrafluoroethylene fiber materials; by arranging the anti-rust layer and the corrosion-resistant layer, the self anti-rust and corrosion-resistant characteristics of the whole alloy cutter are improved.

As a further description of the above technical solution:

the inner wall of the corrosion-resistant layer is fixedly connected with the outer wall of the reinforcing steel core, the top of the cutter body is welded with the bottom of the clamping block, the tail shell is provided with two groups, and the bottom ends of the opposite sides of the inner walls are clamped with the two ends of the outer wall of the clamping block; through setting up simple and easy connected mode between tail shell and the fixture block for the dismantlement step between tail shell and the fixture block is convenient and fast more.

As a further description of the above technical solution:

the two groups of thread grooves are arranged, the outer wall of the tail shell is sleeved on the inner wall of the limiting shell, and the top end of the outer wall of the cutter body is welded with the bottom end of the inner wall of the shell; through setting up two sets of thread groove structures, both interconnect just in time constitute carbide tool's hole groove structure, through setting up spacing shell, not only can carry on spacingly to the tail shell, can also fix two sets of tail shells simultaneously.

As a further description of the above technical solution:

the top end of the inner wall of the sleeve shell is sleeved with the bottom end of the outer wall of the limiting shell, and the inner wall of the rubber sleeve is bonded with the bottom end of the outer wall of the sleeve shell; through setting up the rubber sleeve, can let the process of labourer's manual rotatory carbide cutter, safe and reliable more plays the guard action to labourer's hand.

As a further description of the above technical solution:

two groups of bolts are arranged, one end of the outer wall of each bolt is in threaded connection with the top ends of the vertical symmetrical shafts on the two sides of the inner wall of the shell, and the other end of the outer wall of each bolt is in threaded connection with the bottom ends of the two sides of the inner wall of the limiting shell; through setting up the bolt, can fix spacing shell tightly on the cover shell.

The utility model discloses following beneficial effect has:

1. through setting up two sets of thread groove structures, both interconnect just in time constitute carbide tool's hole groove structure, through setting up simple and easy connected mode between fixture block, spacing shell and the tail shell for the dismantlement step convenient and fast more between tail shell and the fixture block, the clearance degree of difficulty of greatly reduced hole inslot portion greasy dirt.

2. Through setting up the rubber sleeve, can let the process of labourer's manual rotation carbide cutter, safe and reliable more plays the guard action to labour personnel's hand, through set up the wearing layer at the tool bit outer wall, is favorable to improving whole carbide cutter's wear-resisting effect.

Drawings

Fig. 1 is a three-dimensional view of a hard alloy tool with a hole groove provided by the present invention;

fig. 2 is a front view of a hard alloy tool with a hole groove according to the present invention;

fig. 3 is a front cross-sectional view of a hard alloy tool with a hole groove according to the present invention;

FIG. 4 is a partially enlarged view of the area A of FIG. 3 of a hard metal tool with a hole and a groove according to the present invention;

fig. 5 is a partial enlarged view of a region B in fig. 3 of a cemented carbide tool with a hole groove according to the present invention.

Illustration of the drawings:

1. a blade body; 2. a cutter head; 3. a wear layer; 4. a rust-proof layer; 5. a corrosion-resistant layer; 6. reinforcing the steel core; 7. a clamping block; 8. a tail shell; 9. a thread groove; 10. a limiting shell; 11. a housing; 12. a rubber sleeve; 13. and (4) bolts.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, 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, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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.

Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a carbide tool with hole groove, including blade 1, blade 1 bottom is connected with

tool bit

2, 2 outer wall connections of tool bit have wearing

layer

3, 2 inner wall connections of tool bit have

antirust coat

4, 4 inner wall connections of antirust coat have corrosion resistant layer 5, 5 inner wall connections of corrosion resistant layer have

enhancement steel core

6, 1 top of blade is connected with

fixture block

7, 7 outer wall both ends of fixture block all are connected with tail-shell 8, thread groove 9 has all been seted up on the relative one side top of tail-shell 8 inner wall, 8 outer wall connections of tail-shell have

spacing shell

10, 1 outer wall top of blade is connected with

cover shell

11, 11 outer wall bottoms of cover shell are connected with

rubber sleeve

12, 11 inner wall both sides vertical symmetry axis tops of cover shell all are connected with bolt 13.

1 bottom of blade and 2 top welding of tool bit, 2 outer walls of tool bit and 3 inner wall fixed connection of wearing layer, wearing layer 3 is made by manganese steel material, 2 inner walls of tool bit and 4 outer wall fixed connection of antirust coat, 4 inner walls of antirust coat and 5 outer wall fixed connection of corrosion resistant coating, antirust coat 4 is made by iron oxide red epoxy material, corrosion resistant coating 5 is made by polytetrafluoroethylene fiber material, 5 inner walls of corrosion resistant coating and the fixed connection of 6 outer walls of enhancement steel core, 1 top of blade welds with 7 bottoms of fixture block, tail shell 8 is equipped with two sets ofly and the relative one side bottom of inner wall all with 7 outer wall both ends joint of fixture block altogether, thread groove 9 is equipped with two sets ofly altogether, tail shell 8 outer wall all cup joints in spacing shell 10 inner wall, 1 outer wall top of blade welds with 11 inner wall bottoms of cover shell, 11 inner wall tops of cover shell cup joints with spacing shell 10 outer wall bottoms, 12 inner walls of rubber sleeve bond with 11 outer wall bottoms of cover shell, bolt 13 is equipped with two sets of bolt 13 altogether, bolt 13 outer wall one end all with the vertical symmetry axis tops threaded connection in 11 inner wall both sides, the other end of bolt 13 outer wall all with spacing shell both sides and spacing shell 10 inner wall both sides bottom threaded connection.

The working principle and the flow are as follows: earlier place at blade 1 top along the 11 inner wall both sides of cover shell respectively in tail shell 8 one side outer wall bottom, simultaneously with two sets of tail shell 8 directly nipping tightly, the relative one side bottom of tail shell 8 inner wall just in time blocks on fixture block 7 like this, simultaneously two sets of thread groove 9 interconnect, just in time form carbide tool's hole groove structure, at this moment with spacing shell 10 perpendicular downwards directly embolia tail shell 8, pass cover shell 11 inner wall with bolt 13 in proper order afterwards, be connected with spacing shell 10, when bolt 13 is installed, whole carbide tool has just been assembled, install it afterwards on machinery alright, through setting up wearing layer 3 on the tool bit 2, antirust layer 4 and corrosion resistant layer 5, can let whole tool bit 2 possess wear-resisting, rust-resistant and corrosion resistant characteristic, be favorable to further promoting whole carbide tool's life.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a carbide tool with hole groove, includes blade (1), its characterized in that: knife blade (1) bottom is connected with tool bit (2), tool bit (2) outer wall connection has wearing layer (3), tool bit (2) inner wall connection has antirust layer (4), antirust layer (4) inner wall connection has corrosion resistant coating (5), corrosion resistant coating (5) inner wall connection has enhancement steel core (6), tool blade (1) top is connected with fixture block (7), fixture block (7) outer wall both ends all are connected with tail shell (8), thread groove (9) have all been seted up on the relative one side top of tail shell (8) inner wall, tail shell (8) outer wall connection has spacing shell (10), tool blade (1) outer wall top is connected with cover shell (11), cover shell (11) outer wall bottom is connected with rubber sleeve (12), the vertical symmetry axis top in cover shell (11) inner wall both sides all is connected with bolt (13).

2. The tool of claim 1, wherein: the bottom of the knife body (1) is welded with the top of the knife head (2), the outer wall of the knife head (2) is fixedly connected with the inner wall of the wear-resistant layer (3), the wear-resistant layer (3) is made of a manganese steel material, and the inner wall of the knife head (2) is fixedly connected with the outer wall of the anti-rust layer (4).

3. The tool of claim 1, wherein: the inner wall of the anti-rust layer (4) is fixedly connected with the outer wall of the corrosion-resistant layer (5), the anti-rust layer (4) is made of iron oxide red epoxy materials, and the corrosion-resistant layer (5) is made of polytetrafluoroethylene fiber materials.

4. The tool of claim 1, wherein the tool comprises: the inner wall of the corrosion-resistant layer (5) is fixedly connected with the outer wall of the reinforcing steel core (6), the top of the knife body (1) is welded with the bottom of the clamping block (7), and the tail shell (8) is provided with two groups, and the bottom end of one side opposite to the inner wall is clamped with the two ends of the outer wall of the clamping block (7).

5. The tool of claim 1, wherein the tool comprises: thread groove (9) are equipped with two sets ofly altogether, tail shell (8) outer wall all cup joints in spacing shell (10) inner wall, blade (1) outer wall top and cover shell (11) inner wall bottom welding.

6. The tool of claim 1, wherein: the top end of the inner wall of the shell (11) is sleeved with the bottom end of the outer wall of the limiting shell (10), and the inner wall of the rubber sleeve (12) is bonded with the bottom end of the outer wall of the shell (11).

7. The tool of claim 1, wherein: bolt (13) are equipped with two sets ofly altogether, bolt (13) outer wall one end all with the vertical symmetry axis top threaded connection in cover shell (11) inner wall both sides, bolt (13) outer wall other end all with spacing shell (10) inner wall both sides bottom threaded connection.