CN210208694U

CN210208694U - Diamond numerical control blade

Info

Publication number: CN210208694U
Application number: CN201920422912.6U
Authority: CN
Inventors: Boyou Lin; 林伯友
Original assignee: Shenyang Linshi Tool Manufacturing Co Ltd
Current assignee: Shenyang Linshi Tool Manufacturing Co Ltd
Priority date: 2019-04-01
Filing date: 2019-04-01
Publication date: 2020-03-31
Anticipated expiration: 2029-04-01

Abstract

The utility model discloses a diamond numerical control blade, including the plectane, the through-hole has been seted up at the front center of plectane, the outer wall left side and the equal rigid coupling in outer wall top of plectane have the lug, are located leftwards the outer wall of lug has the set-square through horizontal groove interference fit, the thread groove has all been seted up to the top and the bottom of lug, the inside threaded connection of thread groove has the threaded rod, the outer wall of threaded rod passes through the screw hole and the set-square screw thread links to each other. This diamond numerical control blade, if arbitrary part takes place to damage, all can maintain and change, avoided diamond numerical control blade among the prior art in case take place to damage, then the problem that whole all need be changed, this diamond numerical control blade makes intact part can continue to use, avoids causing the waste of resource, has reduced the economic cost in workshop, and environmental protection more, so this diamond numerical control blade can satisfy people's user demand completely.

Description

Diamond numerical control blade

Technical Field

The utility model relates to a numerical control blade technical field specifically is a diamond numerical control blade.

Background

The numerical control blade generally refers to a lathe turning tool, the turning tool can be divided into an excircle, a shoulder, an end face, a cutting groove, a cutting-off tool, a thread forming turning tool and the like according to purposes, and the turning tool is specially used for an automatic line and a numerical control machine tool.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a diamond numerical control blade 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 diamond numerical control blade, includes the plectane, the through-hole has been seted up at the front center of plectane, the outer wall left side and the equal rigid coupling in outer wall top of plectane have the lug, are located left the outer wall of lug has the set-square through cross slot interference fit, the thread groove has all been seted up to the top and the bottom of lug, the inside threaded connection of thread groove has the threaded rod, the outer wall of threaded rod passes through the screw hole and the set-square screw thread links to each other, the left end rigid coupling of threaded rod has the support, the front left end rigid coupling of set-square has the.

Preferably, the tail end of the support is rotatably connected with two supporting rods through a pin shaft, the support is in clearance fit with the triangular plate through a clamping groove, a torsion spring is sleeved on the outer wall of the pin shaft, and two ends of the torsion spring are respectively and tightly abutted to the two supporting rods.

Preferably, a rubber pad is fixedly connected to the left side of the inner wall of the transverse groove, and the right side of the rubber pad is attached to the left side of the bump.

Preferably, the right side of the inner wall of the thread groove is fixedly connected with a gasket, and the left side of the gasket is attached to the right end of the threaded rod.

Preferably, iron pins are fixedly connected to the upper portion and the lower portion of the right side of the triangular plate and are in clearance fit with the circular plate through circular grooves.

Compared with the prior art, the beneficial effects of the utility model are that: this diamond numerical control blade, through the lug, cooperation between plectane and the set-square, and then divide into two parts with this diamond numerical control blade, and then when using this diamond numerical control blade, if arbitrary part takes place to damage, all can maintain and change, diamond numerical control blade in case take place to damage among the prior art has been avoided, then the problem that whole all needs to be changed, this diamond numerical control blade makes intact part can continue to use, avoid causing the waste of resource, the economic cost in workshop has been reduced, and environmental protection more, so this diamond numerical control blade can satisfy people's user demand completely.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a schematic view showing the connection structure of the circular plate, the triangle plate and the support rod in FIG. 2;

fig. 4 is a schematic view of the connection structure of the triangle, the pin and the support in fig. 3.

In the figure: 1. circular plate, 2, lug, 3, transverse groove, 4, rubber pad, 5, triangle, 6, thread groove, 7, threaded rod, 8, threaded hole, 9, pin shaft, 10, support, 11, torsion spring, 12, support rod, 13, clamping groove, 14, iron pin, 15, diamond tool bit, 16, through hole, 17, circular groove, 18 and gasket.

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 diamond numerical control blade comprises a circular plate 1, the circular plate 1 can be fixed with a fixing device of an external tool holder under the action of a through hole 16, and further the diamond numerical control blade is fixed with the external tool holder, the through hole 16 is arranged in the center of the front face of the circular plate 1, a convex block 2 is fixedly connected to the left side of the outer wall and the top of the outer wall of the circular plate 1, a triangular plate 5 is arranged on the outer wall of the convex block 2 on the left side in an interference fit mode through a transverse groove 3, the triangular plate 5 and the circular plate 1 can be positioned through the fit between the convex block 2 and the transverse groove 3, thread grooves 6 are arranged at the top and the bottom of the convex block 2, a threaded rod 7 is connected to the inner threads of the thread grooves 6, the convex block 2 and the triangular plate 5 can be fixed through the threaded rod 7, the outer wall of the threaded rod 7 is in threaded connection with, the threaded rod 7 is convenient for a user to rotate through the support 10, the diamond tool bit 15 is fixedly connected to the left end of the front face of the triangular plate 5, the diamond tool bit 15 is directly contacted with a workpiece, the tail end of the support 10 is rotatably connected with two support rods 12 through a pin shaft 9, the threaded rod 7 is limited through the cooperation between the support rods 12 and clamping grooves 13, the support 12 is in clearance fit with the triangular plate 5 through the clamping grooves 13, the outer wall of the pin shaft 9 is sleeved with a torsion spring 11, the torsion spring 11 gives the support rods 12 an elastic force close to the clamping grooves 13, two ends of the torsion spring 11 are respectively abutted against the two support rods 12, the left side of the inner wall of the transverse groove 3 is fixedly connected with a rubber pad 4, the rubber pad 4 enables the lug 2 to be more tightly attached to the transverse groove 3, the right side of the rubber pad 4 is attached to the left side of the lug 2, the, make the connection between threaded rod 7 and the thread groove 6 inseparabler through gasket 18, equal rigid coupling has iron round pin 14 from top to bottom on the right side of set-square 5, and iron round pin 14 passes through circular slot 17 and plectane 1 clearance fit, and iron round pin 14 and circular slot 17 cooperation can play supplementary effect when pegging graft set-square 5 and lug 2.

When the diamond numerical control blade needs to be used, firstly, the lug 2 is inserted into the transverse groove 3 formed in the right side of the triangular plate 5, the lug 2 and the triangular plate 5 cannot be easily separated through interference fit between the lug 2 and the transverse groove 3, then the threaded rod 7 is connected with the triangular plate 5 and the lug 2 through the threaded hole 8 and the threaded groove 6 in sequence, the fixing effect between the lug 2 and the triangular plate 5 can be achieved, the lug 2 is prevented from being separated from the inside of the transverse groove 3, when the threaded rod 7 is rotated, the two supporting rods 12 can be pulled, the torsion spring 11 is twisted by the supporting rods 12, the rotation of the threaded rod 7 is more labor-saving through the rotation of the supporting rods 12, then, external force to the supporting rods 12 is removed, the supporting rods 12 are in clearance fit with the clamping grooves 13 under the effect of the torsion spring 11, further, the rotation of the threaded rod 7 is prevented, and then the circular plate 1 is fixed with an, this diamond numerical control blade can carry out normal operation this moment, when diamond segments 15 or set-square 5 damaged, through reverse rotation threaded rod 7, and then realize 2 and 5 separation of set-square of lug, link to each other brand-new set-square 5 with lug 2 afterwards, when being connected with 2 damages of set-square 5's lug, can link to each other set-square 5 with another lug 2, and then improve the convenience of using.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. A diamond numerical control blade, includes plectane (1), its characterized in that: through-hole (16) have been seted up at the front center of plectane (1), the outer wall left side and the equal rigid coupling in outer wall top of plectane (1) have lug (2), are located the left the outer wall of lug (2) has set-square (5) through cross slot (3) interference fit, thread groove (6) have all been seted up to the top and the bottom of lug (2), the internal thread connection of thread groove (6) has threaded rod (7), the outer wall of threaded rod (7) passes through screw hole (8) and set-square (5) screw thread and links to each other, the left end rigid coupling of threaded rod (7) has support (10), the front left end rigid coupling of set-square (5) has diamond segments (15).

2. A diamond numerically controlled blade according to claim 1, wherein: the end of the support (10) is rotatably connected with two supporting rods (12) through a pin shaft (9), the support (10) is in clearance fit with the triangular plate (5) through a clamping groove (13), a torsion spring (11) is sleeved on the outer wall of the pin shaft (9), and two ends of the torsion spring (11) are respectively abutted against the two supporting rods (12).

3. A diamond numerically controlled blade according to claim 1, wherein: the left side of the inner wall of the transverse groove (3) is fixedly connected with a rubber pad (4), and the right side of the rubber pad (4) is attached to the left side of the bump (2).

4. A diamond numerically controlled blade according to claim 1, wherein: the right side of the inner wall of the thread groove (6) is fixedly connected with a gasket (18), and the left side of the gasket (18) is attached to the right end of the threaded rod (7).

5. A diamond numerically controlled blade according to claim 1, wherein: all the rigid couplings have iron round pin (14) from top to bottom on the right side of set square (5), iron round pin (14) pass through circular slot (17) and plectane (1) clearance fit.