CN219357964U

CN219357964U - Novel composite material numerical control cutter

Info

Publication number: CN219357964U
Application number: CN202223555646.5U
Authority: CN
Inventors: 夏贤; 陈杨; 郑海波
Original assignee: Changzhou Junding Machinery Manufacturing Co ltd
Current assignee: Changzhou Junding Machinery Manufacturing Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-07-18
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a novel composite material numerical control cutter, which comprises a mounting sleeve, wherein the inside of the mounting sleeve is movably connected with a screw through a bearing, the surface of the screw is in threaded connection with a cutter rod, the right side of the mounting sleeve is movably connected with a rotary table through a bearing, the left side of the rotary table is in transmission connection with the screw through a large bevel gear and a small bevel gear, the surface of the mounting sleeve is fixedly connected with a circular sleeve, the inside of the circular sleeve is provided with a positioning sleeve, the tops of the two sides of the positioning sleeve are fixedly connected with sliding blocks, and the two sides of the inner wall of the circular sleeve are provided with sliding grooves which are in sliding connection with the sliding blocks. According to the utility model, the cutter rod is regulated by the turntable through the screw rod, the clamping plate is driven by the elastic band and the locating sleeve to be clamped into the clamping groove for fixing the position of the turntable, and finally the locating sleeve is limited by the round sleeve through the sliding block and the sliding groove, so that the advantage of good stability is achieved, the knob is not easy to rotate due to vibration, the stability of the cutter head is improved, and the cutting effect is further improved.

Description

Novel composite material numerical control cutter

Technical Field

The utility model relates to the technical field of numerical control cutters, in particular to a novel composite numerical control cutter.

Background

The composite material numerical control cutter is a numerical control cutter processed by utilizing a composite material, and the patent publication number is CN217512883U, and discloses a composite material numerical control cutter which comprises a cutter seat, wherein a fixed cutter rod is fixed on one side of the cutter seat, a telescopic cutter rod is connected inside one end of the fixed cutter rod, which is far away from the cutter seat, and a cutter head is fixed on one end of the telescopic cutter rod, which is far away from the fixed cutter rod; the telescopic cutter comprises a cutter head, a cutter seat, a telescopic cutter rod, a fixing ring, a plurality of groups of reinforcing components, a threaded rod, a guide component and a rotary component, wherein the fixing ring is fixed at the joint of the telescopic cutter rod and the cutter head; the utility model can increase the strength of the cutter head, realize the support of the cutter head, ensure that the stability of the numerical control cutter body is higher, avoid the situation that the longer the numerical control cutter body is, the more unstable the cutter head is in work, and improve the stability of the cutter head.

The prior art solutions described above have the following drawbacks: this combined material numerical control cutter is in the work piece cutting process, and the knob appears rotating because of the vibration easily, and then leads to the cutter head to appear removing, can't carry out spacing to the knob, and stability is relatively poor, has reduced the cutting effect.

Disclosure of Invention

In order to solve the problems in the background art, the utility model aims to provide a novel composite material numerical control cutter, which has the advantage of good stability, and solves the problems that a knob of the existing composite material numerical control cutter is easy to rotate due to vibration and has poor stability.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel combined material numerical control cutter, includes the installation cover, the inside of installation cover is through bearing swing joint has the screw rod, the surface threaded connection of screw rod has the cutter pole, the right side of installation cover is through bearing swing joint has the carousel, the left side of carousel is through big bevel gear and bevel pinion and screw rod transmission connection, the fixed surface of installation cover is connected with the circle cover, the inside of circle cover is provided with the spacer sleeve, the equal fixedly connected with slider in top of spacer sleeve both sides, slide groove with slider sliding connection has all been seted up to the both sides of circle cover inner wall, the bottom fixedly connected with chassis of installation cover surface, the left side of spacer sleeve inner wall is through connecting plate fixedly connected with elastic cord, the bottom fixedly connected with of elastic cord is at the top of chassis, the right side fixedly connected with cardboard of spacer sleeve inner wall, the draw-in groove with cardboard sliding connection is seted up on the right side of carousel.

As the preferable mode of the utility model, a positioning rod is vertically and fixedly connected in the chute, and the sliding block is slidingly connected on the surface of the positioning rod.

As the preferable mode of the utility model, concave plates are fixedly connected to the bottoms of the two sides of the positioning sleeve, and the surface of the positioning sleeve is in sliding connection with the inner wall of the round sleeve.

As preferable in the utility model, the bottom of the positioning sleeve is fixedly connected with a foam-rubber cushion, and the bottom of the foam-rubber cushion is contacted with the top of the chassis.

As the preferable mode of the utility model, the front surface and the back surface of the clamping plate are fixedly connected with the reinforcing plate, and the right side of the reinforcing plate is fixedly connected in the positioning sleeve.

As preferable, the left side of the turntable is fixedly connected with a rubber pad, and the left side of the rubber pad is contacted with the surface of the positioning sleeve.

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

1. according to the utility model, the cutter rod is regulated by the turntable through the screw rod, the clamping plate is driven by the elastic band and the locating sleeve to be clamped into the clamping groove for fixing the position of the turntable, and finally the locating sleeve is limited by the round sleeve through the sliding block and the sliding groove, so that the advantage of good stability is achieved, the knob is not easy to rotate due to vibration, the stability of the cutter head is improved, and the cutting effect is further improved.

2. According to the utility model, the positioning rod is arranged, so that the sliding block can be limited, and the stability of the sliding block and the positioning sleeve in moving is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged block diagram of the portion A of FIG. 1 according to the present utility model;

fig. 3 is a schematic perspective view of a structural turntable according to the present utility model.

In the figure: 1. a mounting sleeve; 2. a screw; 3. a cutter bar; 4. a turntable; 5. a round sleeve; 6. a positioning sleeve; 7. a slide block; 8. a chute; 9. a chassis; 10. an elastic band; 11. a clamping plate; 12. a clamping groove; 13. a positioning rod; 14. a concave plate; 15. a sponge cushion; 16. a reinforcing plate; 17. and a rubber pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, the novel composite material numerical control cutter provided by the utility model comprises a mounting sleeve 1, wherein the inside of the mounting sleeve 1 is movably connected with a screw rod 2 through a bearing, the surface of the screw rod 2 is in threaded connection with a cutter rod 3, the right side of the mounting sleeve 1 is movably connected with a rotary table 4 through a bearing, the left side of the rotary table 4 is in transmission connection with the screw rod 2 through a large bevel gear and a small bevel gear, the surface of the mounting sleeve 1 is fixedly connected with a round sleeve 5, a positioning sleeve 6 is arranged in the round sleeve 5, the tops of the two sides of the positioning sleeve 6 are fixedly connected with sliding blocks 7, sliding grooves 8 which are in sliding connection with the sliding blocks 7 are formed in the two sides of the inner wall of the round sleeve 5, the bottom of the surface of the mounting sleeve 1 is fixedly connected with a chassis 9, the left side of the inner wall of the positioning sleeve 6 is fixedly connected with an elastic belt 10 through a connecting plate, the bottom of the elastic belt 10 is fixedly connected with the top of the chassis 9, the right side of the inner wall of the positioning sleeve 6 is fixedly connected with a clamping plate 11, and the right side of the rotary table 4 is provided with a clamping groove 12 which is in sliding connection with the clamping plate 11.

Referring to fig. 2, a positioning rod 13 is vertically and fixedly connected to the inside of the chute 8, and the slider 7 is slidably connected to the surface of the positioning rod 13.

As a technical optimization scheme of the utility model, the sliding block 7 can be limited by arranging the positioning rod 13, so that the stability of the sliding block 7 and the positioning sleeve 6 in moving is improved.

Referring to fig. 2, concave plates 14 are fixedly connected to bottoms of two sides of the positioning sleeve 6, and the surface of the positioning sleeve 6 is in sliding connection with the inner wall of the round sleeve 5.

As a technical optimization scheme of the utility model, the concave plate 14 is arranged, so that a user can conveniently push the positioning sleeve 6, and the phenomenon that the user cannot effectively push the positioning sleeve 6 is avoided.

Referring to fig. 3, a sponge pad 15 is fixedly connected to the bottom of the positioning sleeve 6, and the bottom of the sponge pad 15 is in contact with the top of the chassis 9.

As a technical optimization scheme of the utility model, the bottom of the positioning sleeve 6 can be protected by arranging the foam-rubber cushion 15, so that the phenomenon that the bottom of the positioning sleeve 6 collides with the top of the chassis 9 is avoided.

Referring to fig. 3, the front and back sides of the clamping plate 11 are fixedly connected with a reinforcing plate 16, and the right side of the reinforcing plate 16 is fixedly connected inside the positioning sleeve 6.

As a technical optimization scheme of the utility model, the connecting area between the clamping plate 11 and the positioning sleeve 6 can be increased by arranging the reinforcing plate 16, and the connecting strength of the clamping plate 11 and the positioning sleeve 6 is improved.

Referring to fig. 2, a rubber pad 17 is fixedly connected to the left side of the turntable 4, and the left side of the rubber pad 17 is in contact with the surface of the positioning sleeve 6.

As a technical optimization scheme of the utility model, the friction force between the turntable 4 and the positioning sleeve 6 can be increased by arranging the rubber pad 17, so that the stability of the turntable 4 when the turntable is not required to rotate is improved.

The working principle and the using flow of the utility model are as follows: when the numerical control device is used, a user pushes the concave plate 14 upwards firstly, the concave plate 14 drives the locating sleeve 6 to move upwards, after the locating sleeve 6 drives the clamping plate 11 to be separated from the clamping groove 12, the rotary table 4 is rotated, the rotary table 4 drives the screw rod 2 to rotate through the large bevel gear and the small bevel gear, the screw rod 2 can drive the cutter rod 3 to move downwards, after a proper distance is reached, the rotary table 4 stops rotating, then the concave plate 14 is loosened, the elastic band 10 can pull the locating sleeve 6 downwards, the locating sleeve 6 can drive the clamping plate 11 to be clamped into the clamping groove 12 to fix the position of the rotary table 4, and finally the installation sleeve 1 is installed in the numerical control device for use, so that the advantage of good stability is achieved.

To sum up: this novel combined material numerical control cutter is adjusted cutter pole 3 through screw rod 2 by carousel 4, drives cardboard 11 card by elastic cord 10 and spacer sleeve 6 again and goes on fixed in position to carousel 4 to the inside of draw-in groove 12, and at last circle cover 5 is spacing to spacer sleeve 6 through slider 7 and spout 8, reaches the better advantage of stability, and the knob is difficult for appearing rotating because of the vibration, has improved the stability of cutter head, and then has improved the cutting effect.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 novel combined material numerical control cutter, includes installation cover (1), its characterized in that: the inside of installation cover (1) is through bearing swing joint has screw rod (2), the surface threaded connection of screw rod (2) has tool bar (3), the right side of installation cover (1) is through bearing swing joint has carousel (4), the left side of carousel (4) is through big bevel gear and little bevel gear and screw rod (2) transmission connection, the fixed surface of installation cover (1) is connected with circle cover (5), the inside of circle cover (5) is provided with locating sleeve (6), the equal fixedly connected with slider (7) in top of locating sleeve (6) both sides, spout (8) with slider (7) sliding connection have all been seted up to the both sides of circle cover (5) inner wall, the bottom fixedly connected with chassis (9) of installation cover (1) surface, the left side of locating sleeve (6) inner wall is through connecting plate fixedly connected with elastic cord (10), the bottom fixedly connected with of elastic cord (10) is at the top of chassis (9), the right side fixedly connected with cardboard (11) of locating sleeve (6) inner wall, cardboard (4) are seted up with draw-in groove (12) on the right side of carousel (4).

2. The novel composite numerical control cutter according to claim 1, wherein: the inside of spout (8) is vertical fixedly connected with locating lever (13), slider (7) sliding connection is at the surface of locating lever (13).

3. The novel composite numerical control cutter according to claim 1, wherein: the bottoms of two sides of the positioning sleeve (6) are fixedly connected with concave plates (14), and the surface of the positioning sleeve (6) is in sliding connection with the inner wall of the round sleeve (5).

4. The novel composite numerical control cutter according to claim 1, wherein: the bottom of the locating sleeve (6) is fixedly connected with a foam-rubber cushion (15), and the bottom of the foam-rubber cushion (15) is contacted with the top of the chassis (9).

5. The novel composite numerical control cutter according to claim 1, wherein: the front and the back of the clamping plate (11) are fixedly connected with reinforcing plates (16), and the right sides of the reinforcing plates (16) are fixedly connected inside the positioning sleeve (6).

6. The novel composite numerical control cutter according to claim 1, wherein: the left side of carousel (4) fixedly connected with rubber pad (17), the left side of rubber pad (17) and the surface contact of position sleeve (6).