CN218926278U

CN218926278U - Machining tool

Info

Publication number: CN218926278U
Application number: CN202223264914.8U
Authority: CN
Inventors: 张德林; 陈世忠
Original assignee: Guizhou Yongan Turbine Co ltd
Current assignee: Guizhou Yongan Turbine Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-04-28
Anticipated expiration: 2032-12-06

Abstract

The utility model relates to the technical field of machining cutters and discloses a machining cutter which comprises a cutter body, wherein a cutter head is arranged on the outer surface of the cutter body, two sliding columns are arranged in the cutter body in a sliding mode, after a cutter handle is fixedly connected with mechanical equipment, a rotary knob is manually shifted to drive a threaded rod to rotate, two ends of the threaded rod can rotate in the cutter body and the cutter handle respectively, one end of the threaded rod and a rotary sliding block can slide in the cutter handle and drive the cutter body to stretch or shorten, so that the distance between the cutter body and the cutter handle is controlled, namely the position of the cutter head is adjusted, and the length of the device is changed.

Description

Machining tool

Technical Field

The utility model relates to the technical field of machining tools, in particular to a machining tool.

Background

Machining refers to the process of changing the external dimensions or properties of a workpiece by a mechanical device, and the machining mode can be divided into cutting machining and pressing machining, and various different tools are often used for cutting machining.

After the existing cutter is installed, the length of the cutter cannot be modified, the cutter with different specifications can be replaced to be used continuously, the cutter is replaced, the cutter and the equipment are removed, the time is consumed for removing, and the use efficiency of the cutter is prolonged.

Accordingly, based on the above technical problems, it is necessary for those skilled in the art to develop a machining tool.

Disclosure of Invention

The present utility model is directed to a machining tool that solves the above-mentioned problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: including the blade, blade surface mounting has the tool bit, the inside slip of blade is provided with two slide columns, the inside threaded rod that is connected with of surface one side of blade is rotated through the bearing, the one end screw thread of threaded rod has cup jointed the handle of a knife, the threaded rod has the rotation slider at the inside one end rigid coupling of handle of a knife, it sets up in the inside of handle of a knife to rotate the slider slip, the outer fixed surface of threaded rod between blade and handle of a knife has cup jointed the knob.

Preferably, the spout has been seted up at the top of blade, the inside slip of spout is provided with the slider, the top rigid coupling of slider has the connecting plate, the one end bottom rigid coupling of connecting plate is in the top of handle of a knife, the opening has been seted up to the surface of connecting plate, the surface of turning button runs through in the opening, increases the stability of blade when sliding adjustment through the connecting plate.

Preferably, two the slide posts are located the both sides of threaded rod respectively for the threaded rod rotates the blade when sliding, and the blade can stably slide, and because the setting of two slide posts, makes the blade can steadily slide, can not follow the rotation of knob and rotate.

Preferably, one end of each sliding column is fixedly connected to the inner part of the cutter handle, the other end of each sliding column is slidably inserted into the inner part of the cutter body, and when the cutter body slides conveniently, one end of each sliding column can slide in the inner part of the cutter body in a following manner.

Preferably, a plurality of mounting holes are formed in the outer surface of the tool handle, so that the tool handle and the mechanical device can be conveniently connected.

Preferably, the shape of the sliding block is T-shaped, the shape of the sliding block is matched with that of the sliding groove, the sliding block can stably slide in the groove, and the blade can stably slide at the bottom of the connecting plate.

Compared with the prior art, the utility model has the beneficial effects that:

(1) Through the structural design of the threaded rod and the sliding column, after the knife handle is connected and fixed with mechanical equipment, the rotary knob is manually shifted, the rotary knob can be utilized to drive the threaded rod to rotate, two ends of the threaded rod can rotate in the knife body and the knife handle respectively, one end of the threaded rod and the rotary sliding block in the knife handle can slide in the knife handle and drive the knife body to extend or shorten, so that the distance between the knife body and the knife handle is controlled, namely, the position of the knife head is adjusted, and the length of the device is changed.

(2) Through the structural design of the connecting plate, the stability of the cutter body during sliding adjustment is improved through the connecting plate when the cutter handle is adjusted.

(3) Through the structural design of the sliding block, the sliding block can stably slide in the groove when the cutter body slides, and the cutter body can stably slide at the bottom of the connecting plate.

Drawings

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

FIG. 2 is an exploded view of the blade body of the present utility model;

FIG. 3 is an exploded view of the web and blade structure of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 3 at a.

In the reference numerals: 1. a blade body; 2. a knife handle; 3. a connecting plate; 4. a rotary knob; 5. a cutter head; 6. a spool; 7. a threaded rod; 8. rotating the sliding block; 9. a sliding block.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Examples

Referring to fig. 1-4, the present utility model provides a machining tool technical solution: including blade 1, blade 1 external surface installs tool bit 5, the inside slip of blade 1 is provided with two slide posts 6, the inside threaded rod 7 that is connected with through the bearing rotation in surface one side of blade 1, the one end screw thread of threaded rod 7 has cup jointed handle of a knife 2, the one end rigid coupling of threaded rod 7 inside handle of a knife 2 has rotation slider 8, rotation slider 8 slides and sets up in the inside of handle of a knife 2, the external surface fixation of threaded rod 7 between blade 1 and handle of a knife 2 has cup jointed turn button 4.

In this embodiment, after the handle 2 is connected and fixed with the mechanical device, through manually stirring the knob 4, the rotary knob 4 can be utilized to drive the threaded rod 7 to rotate, two ends of the threaded rod 7 can rotate in the interior of the cutter body 1 and the handle 2 respectively, and the threaded rod 7 and the rotating sliding block 8 can slide in the interior of the handle 2 at one end of the handle 2 and drive the cutter body 1 to extend or shorten, so that the distance between the cutter body 1 and the handle 2 is controlled, namely, the position of the cutter head 5 is adjusted, and the length of the device is changed.

Further, the top of blade 1 has seted up the spout, the inside slip of spout is provided with slider 9, the top rigid coupling of slider 9 has connecting plate 3, the one end bottom rigid coupling of connecting plate 3 is in the top of handle of a knife 2, the opening has been seted up to the surface of connecting plate 3, the surface of turning button 4 runs through in the opening.

In this embodiment, the setting through the connecting plate 3 is convenient for the blade 1 increases the stability of blade 1 when sliding adjustment through connecting plate 3 when handle of a knife 2 is adjusted.

Further, two of the slide posts 6 are located on both sides of the threaded rod 7, respectively.

In this embodiment, the setting through two slide posts 6 is convenient for the threaded rod 7 rotates blade 1 when sliding, and blade 1 can stably slide, and because of the setting of two slide posts 6, blade 1 can steadily slide, can not follow the rotation of knob 4 and rotate.

Further, one ends of the two sliding columns 6 are fixedly connected to the inside of the cutter handle 2, and the other ends of the two sliding columns 6 are slidably inserted into the inside of the cutter body 1.

In the present embodiment, when the blade body 1 is slid easily, one ends of the two slide posts 6 can follow the sliding inside the blade body 1.

Further, a plurality of mounting holes are formed in the outer surface of the tool handle 2.

In this embodiment, the tool shank 2 and the mechanical device are easily connected.

Further, the shape of the sliding block 9 is T-shaped, and the shape of the sliding block 9 is matched with the sliding groove.

In this embodiment, the sliding block 9 can stably slide inside the groove when the blade body 1 slides, and the blade body 1 stably slides at the bottom of the connecting plate 3.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a machining cutter, includes blade (1), its characterized in that, blade (1) external surface installs tool bit (5), the inside slip of blade (1) is provided with two slide posts (6), the inside threaded rod (7) that is connected with of surface one side of blade (1) is rotated through the bearing, handle of a knife (2) has been cup jointed to the one end screw thread of threaded rod (7), threaded rod (7) have rotation slider (8) in the inside one end rigid coupling of handle of a knife (2), rotation slider (8) slip sets up in the inside of handle of a knife (2), the external surface fixation of threaded rod (7) between blade (1) and handle of a knife (2) has cup jointed swivel knob (4).

2. A machining tool according to claim 1, wherein: the utility model discloses a knife blade, including blade (1), slider (9), connecting plate (3), opening has been seted up at the top of blade (1), the inside slip of spout is provided with slider (9), the top rigid coupling of slider (9) has connecting plate (3), the one end bottom rigid coupling of connecting plate (3) is in the top of handle of a knife (2), the opening has been seted up to the surface of connecting plate (3), the surface of turning button (4) runs through in the opening.

3. A machining tool according to claim 1, wherein: the two sliding columns (6) are respectively positioned at two sides of the threaded rod (7).

4. A machining tool according to claim 1, wherein: one end of each sliding column (6) is fixedly connected to the inside of the knife handle (2), and the other ends of the two sliding columns (6) are slidably inserted into the inside of the knife body (1).

5. A machining tool according to claim 1, wherein: a plurality of mounting holes are formed in the outer surface of the knife handle (2).

6. A machining tool according to claim 2, wherein: the shape of the sliding block (9) is T-shaped, and the shape of the sliding block (9) is matched with the sliding groove.