CN214417759U

CN214417759U - Rotary type clamp for cutting of milling cutter

Info

Publication number: CN214417759U
Application number: CN202120605701.3U
Authority: CN
Inventors: 谢志强
Original assignee: Changzhou Haode Tools Co ltd
Current assignee: Changzhou Haode Tools Co ltd
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2021-10-19
Anticipated expiration: 2031-03-25

Abstract

The utility model discloses an anchor clamps are used in rotation type milling cutter cutting, including body, cooperation groove, first telescopic link, cutter and guide block, the cooperation groove has been seted up in the body, install the second telescopic link in the connecting rod, and the second telescopic link is installed in the cooperation inslot, the fixture block is installed to the tip of connecting rod, and installs the draw-in groove outside the fixture block, the cooperation groove is connected with the connecting pipe, and the connecting pipe is connected with touching power, open the guide groove in the cutter, and install the guide block in the guide groove, the guide block is installed in hiding the groove. This rotation type is anchor clamps for milling cutter cutting is provided with guide way and guide block, and the setting of this part is used under the cooperation of guide way and guide block, not only can play the effect that a position was injectd to the cutter in the installation, and can play the effect that a position was injectd to the cutter in the use, places the cutter in the use and appears the offset, has increased the stability of cutter.

Description

Rotary type clamp for cutting of milling cutter

Technical Field

The utility model relates to an anchor clamps technical field specifically is an anchor clamps are used in cutting of rotation type milling cutter.

Background

Milling machine mainly refers to a machine tool for processing various surfaces on a workpiece by using a milling cutter, usually, the rotation motion of the milling cutter is the main motion, the movement of the workpiece and the milling cutter is the feed motion, the milling cutter can process planes, grooves, and various curved surfaces, gears and the like, when the milling machine works, the workpiece is arranged on a workbench or accessories such as an indexing head, the rotation of the milling cutter is the main motion, the feed motion of the workbench or the milling head is assisted, the workpiece can obtain the required processing surface, and a cutter clamp is one of indispensable components on the milling machine.

However, most of the existing milling machine tool fixtures are large in size, inconvenient to replace and poor in damping effect, so that the milling machine tool fixtures are damaged, and the length of the tool cannot be adjusted in the use process of the existing fixtures after the tool is fixed, so that the use range of the tool is limited.

We have therefore proposed a rotary milling cutter cutting fixture which addresses the problems set out above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotation type is anchor clamps for milling cutter cutting to solve the inconvenient problem of replacing the cutter of the rotation type milling cutter cutting that above-mentioned background art provided with anchor clamps.

In order to achieve the above object, the utility model provides a following technical scheme: a rotary fixture for cutting a milling cutter comprises a body, a matching groove, a first telescopic rod, a cutter and a guide block, wherein the matching groove is formed in the body, the first telescopic rod is arranged in the matching groove, and the first telescopic rod is connected with a connecting rod, a second telescopic rod is arranged in the connecting rod, and the second telescopic rod is arranged in the matching groove, the end part of the second telescopic rod is connected with the cutter, the end part of the connecting rod is provided with a clamping block, a clamping groove is arranged outside the clamping block, the clamping groove is arranged at the tail end of the cutter, the matching groove is connected with a connecting pipe, the connecting pipe is connected with a touch power supply, the touch power supply is arranged at the outer end of the body, a guide groove is arranged in the cutter, a guide block is arranged in the guide groove, and the end of the guide block is provided with a guide block, the guide block is arranged in the hidden groove, and the guide block is connected with the hidden groove through a connecting spring.

Preferably, the matching groove is horizontally arranged in the body, the central line of the matching groove and the central line of the body are overlapped, and the inner diameter of the matching groove is larger than the outer diameter of the cutter.

Preferably, the first telescopic rod is fixedly connected with the connecting rod, the effective working radius of the first telescopic rod is larger than half of the length of the body, and the connecting rod is movably connected with the cutter.

Preferably, the guide groove is horizontally connected with the cutter, the guide groove is not a through groove, the center line of the guide groove and the center line of the guide block are overlapped, and the guide block is movably connected with the guide groove.

Preferably, the clamping block is fixedly connected with the connecting rod, the center line of the clamping block and the center line of the clamping groove are overlapped, and the inner diameter of the clamping groove is larger than the outer diameter of the clamping block.

Preferably, the guide block is movably connected with the hidden groove, the height of the guide block is smaller than the depth of the hidden groove, the outer diameter of the guide block is smaller than the inner diameter of the hidden groove, and meanwhile the center line of the guide block and the center line of the hidden groove are overlapped.

Compared with the prior art, the beneficial effects of the utility model are that: the rotary milling cutter cutting jig;

1. the cutter positioning device is provided with the guide groove and the guide block, and the part can not only limit the position of the cutter in the mounting process, but also limit the position of the cutter in use under the matching use of the guide groove and the guide block, so that the cutter is displaced in the use process, and the stability of the cutter is improved;

2. the clamping block and the clamping groove are arranged, and the cutter can quickly fall off from the body under the matching action of the clamping block and the clamping groove, so that the time for installing the cutter is effectively shortened, and the working efficiency of the device is improved;

3. the length of the cutter can be adjusted in the using process of the cutter under the matching action of the connecting rod and the first telescopic rod, so that the working range of the device is enlarged.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is a schematic side view of the present invention.

In the figure: 1. a body; 2. a mating groove; 3. a first telescopic rod; 4. a connecting pipe; 5. touching a power supply; 6. a second telescopic rod; 7. a connecting rod; 8. a guide groove; 9. a cutter; 10. a card slot; 11. a clamping block; 12. a guide block; 13. a guide block; 14. hiding the groove; 15. a spring is connected.

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 rotary milling cutter cutting clamp comprises a body 1, a matching groove 2, a first telescopic rod 3, a connecting pipe 4, a touch power supply 5, a second telescopic rod 6, a connecting rod 7, a guide groove 8, a cutter 9, a clamping groove 10, a clamping block 11, a guide block 12, a guide block 13, a hidden groove 14 and a connecting spring 15, wherein the matching groove 2 is formed in the body 1, the first telescopic rod 3 is installed in the matching groove 2, the first telescopic rod 3 is connected with the connecting rod 7, the second telescopic rod 6 is installed in the matching groove 2, the end part of the second telescopic rod 6 is connected with the cutter 9, the clamping block 11 is installed at the end part of the connecting rod 7, the clamping groove 10 is installed outside the clamping block 11, the clamping groove 10 is formed in the tail end of the cutter 9, the matching groove 2 is connected with the connecting pipe 4, the connecting pipe 4 is connected with the touch power supply 5, and the touch power supply 5 is installed at the outer end of the body 1, a guide groove 8 is opened in the cutter 9, a guide block 12 is installed in the guide groove 8, a guide block 13 is installed at the end of the guide block 12, the guide block 12 is installed in the hidden groove 14, and the guide block 12 is connected with the hidden groove 14 through a connecting spring 15.

The cooperation groove 2 is horizontally arranged in the body 1, the central line of the cooperation groove 2 is overlapped with the central line of the body 1, the inner diameter of the cooperation groove 2 is larger than the outer diameter of the cutter 9, and the cutter 9 and the body 1 can be conveniently installed due to the design of the structure.

First telescopic link 3 and connecting rod 7 fixed connection, and the effective working radius of first telescopic link 3 is greater than the length half of body 1 to connecting rod 7 and cutter 9 swing joint, the design of above-mentioned structure can make the working length of cutter 9 adjust.

The guide groove 8 is horizontally connected with the cutter 9, the guide groove 8 is not a through groove, the center line of the guide groove 8 and the center line of the guide block 12 are overlapped, and meanwhile, the guide block 12 is movably connected with the guide groove 8.

The fixture block 11 is fixedly connected with the connecting rod 7, the center line of the fixture block 11 is overlapped with the center line of the clamping groove 10, the inner diameter of the clamping groove 10 is larger than the outer diameter of the fixture block 11, and due to the structural design, the cutter 9 can be conveniently mounted and dismounted.

The guide block 12 is movably connected with the hidden groove 14, the height of the guide block 12 is smaller than the depth of the hidden groove 14, the outer diameter of the guide block 12 is smaller than the inner diameter of the hidden groove 14, and meanwhile, the center line of the guide block 12 and the center line of the hidden groove 14 are overlapped with each other.

The working principle is as follows: when the rotary milling cutter cutting clamp is used, firstly, the milling cutter needs to be installed before the milling cutter is used, the body 1 is firstly removed before the milling cutter is installed, after the body 1 is removed, the cutter 9 used in a matching way is installed in the matching groove 2, in the installation process of the cutter 9, the guide groove 8 formed in the cutter 9 is aligned to the guide block 12 in the body 1, under the action of the guide block 12, the installation position of the cutter 9 is limited, so that the cutter 9 can be normally connected with the fixture block 11, after the cutter 9 is moved to a certain position, the fixture block 11 installed in the matching groove 2 is clamped into the clamp groove 10 formed in the cutter 9, then the body 1 is fastened, the body 1 is installed in equipment, in the use process, the length of the cutter 9 may be insufficient, under the action of the first telescopic rod 3 through the operation panel, the connecting rod 7 is driven to extend, so that the cutter 9 extends outwards, and the working range of the cutter 9 is enlarged.

To thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a rotation type milling cutter is anchor clamps for cutting, includes body (1), cooperation groove (2), first telescopic link (3), cutter (9) and guide block (12), its characterized in that: the improved tool is characterized in that a matching groove (2) is formed in the body (1), a first telescopic rod (3) is installed in the matching groove (2), the first telescopic rod (3) is connected with a connecting rod (7), a second telescopic rod (6) is installed in the connecting rod (7), the second telescopic rod (6) is installed in the matching groove (2), the end portion of the second telescopic rod (6) is connected with a tool (9), a clamping block (11) is installed at the end portion of the connecting rod (7), a clamping groove (10) is installed outside the clamping block (11), the clamping groove (10) is formed in the tail end of the tool (9), the matching groove (2) is connected with a connecting pipe (4), the connecting pipe (4) is connected with a touch power supply (5), the touch power supply (5) is installed at the outer end of the body (1), a guide groove (8) is formed in the tool (9), and a guide block (12) is installed in the guide groove (8), and the end of the guide block (12) is provided with a guide block (13), the guide block (12) is arranged in the hidden groove (14), and the guide block (12) is connected with the hidden groove (14) through a connecting spring (15).

2. The rotary milling cutter cutting holder according to claim 1, wherein: the matching groove (2) is horizontally formed in the body (1), the center line of the matching groove (2) is overlapped with the center line of the body (1), and the inner diameter of the matching groove (2) is larger than the outer diameter of the cutter (9).

3. The rotary milling cutter cutting holder according to claim 1, wherein: the first telescopic rod (3) is fixedly connected with the connecting rod (7), the effective working radius of the first telescopic rod (3) is larger than half of the length of the body (1), and the connecting rod (7) is movably connected with the cutter (9).

4. The rotary milling cutter cutting holder according to claim 1, wherein: the guide groove (8) is horizontally connected with the cutter (9), the guide groove (8) is not a through groove, the central line of the guide groove (8) and the central line of the guide block (12) are overlapped, and meanwhile the guide block (12) is movably connected with the guide groove (8).

5. The rotary milling cutter cutting holder according to claim 1, wherein: the clamping block (11) is fixedly connected with the connecting rod (7), the center line of the clamping block (11) is overlapped with the center line of the clamping groove (10), and the inner diameter of the clamping groove (10) is larger than the outer diameter of the clamping block (11).

6. The rotary milling cutter cutting holder according to claim 1, wherein: the guide block (12) is movably connected with the hidden groove (14), the height of the guide block (12) is smaller than the depth of the hidden groove (14), the outer diameter of the guide block (12) is smaller than the inner diameter of the hidden groove (14), and meanwhile the center line of the guide block (12) and the center line of the hidden groove (14) are overlapped.