CN219254313U

CN219254313U - Numerical control machine electric machining cutting device

Info

Publication number: CN219254313U
Application number: CN202320161812.9U
Authority: CN
Inventors: 何欣; 王力强; 张艳茹; 郭文惠; 王丽慧; 郑小萱; 綦鞠萍
Original assignee: Tianjin University of Technology and Education China Vocational Training Instructor Training Center
Current assignee: Tianjin University of Technology and Education China Vocational Training Instructor Training Center
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-06-27
Anticipated expiration: 2033-02-09

Abstract

The utility model discloses a numerical control electromechanical machining cutting device, which comprises: the bottom plate is hinged with a supporting frame and a fixed block, and the supporting frame is fixedly connected with two clamping plates for clamping materials to be processed; two parallel annular support plates are fixedly connected on the fixed block, annular mounting grooves are formed in opposite sides of the two annular support plates, and annular guide rails and gear walls are arranged in the annular mounting grooves; a motor is arranged between the two annular support plates, and the bottom end of the motor is connected with the cutter body; the two sides of the motor are connected with a transmission gear meshed with the gear wall, and the outer side of the transmission gear is hinged with a connecting block which is in sliding connection with the annular guide rail; the motor controls the transmission gear to rotate along the annular mounting groove to drive the cutter body to revolve around the center of the annular supporting plate along the circumferential direction; the fixed block is manually rotated, so that the cutter body and the annular supporting plate synchronously rotate. The utility model is convenient for carrying out multi-angle cutting processing work on the material to be processed, and the material to be processed does not need to be fixed again during reversing cutting, thereby improving the cutting efficiency.

Description

Numerical control machine electric machining cutting device

Technical Field

The utility model belongs to the technical field of electromechanical machining cutting, and particularly relates to a numerical control electromechanical machining cutting device.

Background

The consumption of the mechanical industrial steel in China reaches more than three hundred million tons, and the cutting amount of the steel is very large; with the development of the modern mechanical industry, the requirements on the working efficiency and the product quality of the plate cutting processing are also improved, so that the market potential of the numerical control cutting machine is still quite large, and the market prospect is quite optimistic.

The current digit control machine tool cutting device is when carrying out cutting process to the material, need fix it under the cutting machine to the cutting machine cuts it, and when need carry out cutting process's panel to a plurality of angles, need continuous adjustment anchor clamps position when using, and the fixed mode to panel, thereby reach and make cutting device can effectually cut process work, when adjusting panel position, can lead to cutting efficiency to receive the influence to reduce, and be unfavorable for staff's use, brought certain influence for staff's use.

There are also techniques in the prior art for improving the cutting device to perform multi-angle cutting, for example, patent CN202120729340.3, which uses a laser cutting head to perform cutting, but this method is firstly high in manufacturing cost and secondly safe for laser operation; or the utility model patent CN212823934U, the structure is complex, the device is large, and the control convenience is affected to a certain extent.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art, and provides the numerical control electromechanical machining cutting device which is simple in structure and easy to operate and use, so that the multi-angle cutting machining work of a material to be machined is facilitated, the material to be machined does not need to be fixed again when being cut in the direction change, the cutting efficiency can be improved, and the use of staff is facilitated.

The aim of the utility model is achieved by the following technical scheme.

The utility model discloses a numerical control electromechanical machining cutting device, which comprises a bottom plate, wherein the bottom plate is provided with a support frame, one end of the support frame is hinged with the bottom plate, and the other end of the support frame is fixedly connected with two clamping plates for clamping a material to be machined;

the bottom plate is hinged with a fixed block, two annular supporting plates which are coaxially and parallelly arranged are fixedly connected to the fixed block, annular mounting grooves are formed in the outer walls of opposite sides of the two annular supporting plates along the circumferential direction, and annular guide rails and gear walls are arranged in each annular mounting groove along the circumferential direction of the grooves; the clamping plate is positioned at the center of the two annular supporting plates;

a motor is arranged between the two annular supporting plates, the bottom end of the motor is connected with a cutter body through a driving telescopic rod, and the length of the driving telescopic rod is controlled through the motor, so that the distance between the cutter body and a material to be processed is controlled; the two sides of the motor are respectively and rotatably connected with a transmission gear, the outer wall of each transmission gear is meshed with the gear wall of the side where the transmission gear is located, the outer side of each transmission gear is hinged with a connecting block, and each connecting block is slidably connected with an annular guide rail of the side where the connecting block is located;

the motor controls the transmission gear to rotate along the gear wall, and under the cooperation of the connecting block and the annular guide rail, the cutter body is driven to revolve around the center of the annular support plate along the circumferential direction; the cutter body and the annular supporting plate synchronously rotate by manually rotating the fixed block; the multi-angle cutting treatment of the material to be processed is realized by controlling the revolution, the rotation and the interval between the cutting machine body and the material to be processed.

The support frame includes montant and horizontal pole, the montant sets up in one side at bottom plate top, horizontal pole one end is provided with two splint, one of them articulated on the splint have the lead screw that is used for adjusting the interval, the lead screw runs through another splint.

The fixed block is located under the clamping plate, a T-shaped limiting block is fixedly connected to the bottom of the fixed block, and a limiting groove for limiting the fixed block and the T-shaped limiting block is formed in the bottom plate.

The two annular supporting plates are corresponding in position, and the fixing blocks are fixedly connected with the outer walls of the lower parts of the two annular supporting plates.

The telescopic rod is characterized in that a mounting piece is arranged between the driving telescopic rod and the cutter body, one end of the mounting piece is fixedly connected with the driving telescopic rod, and the other end of the mounting piece is detachably connected with the cutter body.

Limiting plates are fixedly connected to two sides of the motor, each limiting plate is located below the transmission gear on the side where the limiting plate is located, and synchronously rotates along with the inner circumferential wall of the annular supporting plate on the side where the motor is located.

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

according to the utility model, the annular supporting plate can drive the cutter body to synchronously rotate, so that the angles of the cutter body and the material to be processed can be adjusted, the material to be processed can be conveniently cut at multiple angles, and then the motor and the transmission gear form a component which can revolve around the center of the annular supporting plate under the action of the gear wall, so that the position of the cutter body is continuously changed, the device can rotate through the transmission gear to adjust the position of the cutter body, the angle between the cutter body and the material to be processed fixed on the clamping plate is adjusted, the material to be processed can be conveniently cut and processed at multiple angles, the material to be processed does not need to be fixed again when being cut in the direction of changing, and the working efficiency is improved.

Drawings

Fig. 1 is a schematic cross-sectional view of a numerical control machine tool cutting device according to the present utility model.

Fig. 2 is a schematic side sectional view of the numerical control machine tool cutting device of the present utility model.

FIG. 3 is a schematic diagram of the movement of the numerical control machine tool cutting device of the present utility model.

Fig. 4 is an enlarged schematic view of portion a of fig. 2 in accordance with the present utility model.

Reference numerals: 1-a bottom plate; 11-a limit groove; 2-supporting frames; 21-clamping plates; 22-screw rod; 3-an annular support plate; 31-a fixed block; 311- "T" -shaped limiting block; 32-an annular mounting groove; 33-an annular guide rail; 34-gear wall; 4-an electric motor; 41-a transmission gear; 42-connecting blocks; 43-limiting plates; 5-driving a telescopic rod; 51-mounting; 52-cutter body.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

As shown in fig. 1 to 4, the numerical control electromechanical machining cutting device comprises a bottom plate 1, wherein a supporting frame 2 is hinged on the bottom plate 1. The support frame 2 comprises a vertical rod and a cross rod, wherein the vertical rod is arranged on one side of the top of the bottom plate 1, and the bottom of the vertical rod is hinged with the bottom plate 1. One end of the cross rod is fixedly connected with the vertical rod, the other end of the cross rod is fixedly connected with two clamping plates 21 for clamping materials to be processed, one clamping plate 21 is hinged with a screw rod 22 for adjusting the distance, and the screw rod 22 penetrates through the other clamping plate 21; when the two clamping plates 21 clamp the material to be processed, the screw 22 adjusts the distance between the two clamping plates 21 so that the clamping plates can clamp the material to be processed.

The bottom plate 1 is hinged with a fixed block 31, the fixed block 31 is located under the clamping plate 21, two coaxial parallel annular support plates 3 are fixedly connected to the fixed block 31, annular mounting grooves 32 are formed in the outer walls of opposite sides of the two annular support plates 3 along the circumferential direction, annular guide rails 33 and gear walls 34 are arranged in the annular mounting grooves 32 along the circumferential direction of the grooves, and the annular guide rails 33 are located above the inner walls of the annular mounting grooves 32. Wherein the clamping plate 21 is located in the center of the two annular support plates 3. The bottom of the fixed block 31 is fixedly connected with a T-shaped limiting block 311, and a limiting groove 11 for limiting the fixed block 31 and the T-shaped limiting block 311 is formed in the bottom plate 1. The T-shaped limiting block 311 is used for limiting the annular supporting plate 3 at the top of the T-shaped limiting block, so that the annular supporting plate 3 can not be separated from the top of the bottom plate 1 under the limitation of the T-shaped limiting block 311 and the limiting groove 11 when being positioned at the top of the bottom plate 1 to rotate, and the annular supporting plate 3 is prevented from being separated from the bottom plate 1 to influence the processing work when the annular supporting plate 3 is rotated.

The two be provided with motor 4 between the annular supporting plate 3, motor 4 bottom fixedly connected with drive telescopic link 5, drive telescopic link 5 bottom is equipped with cutting machine body 52, be provided with mounting 51 between drive telescopic link 5 and the cutting machine body 52, mounting 51 wherein one end and drive telescopic link 5 fixed connection, the other end can dismantle with cutting machine body 52 and be connected, and cutting machine body 52 can change the processing after the use wearing and tearing can't be effectively used. The length of the driving telescopic rod 5 can be controlled by a motor, so that the distance between the cutter body 52 and the material to be processed is controlled.

The motor 4 both sides all rotate and are connected with drive gear 41, every drive gear 41 outer wall all with the gear wall 34 meshing connection of its place side, every drive gear 41 outside all articulates has connecting block 42, every connecting block 42 all with the annular guide rail 33 sliding connection of its place side. The two sides of the motor 4 are fixedly connected with limiting plates 43, and each limiting plate 43 is located below the transmission gear 41 on the side where the limiting plate is located and synchronously rotates along with the inner circumferential wall of the annular supporting plate 3 on the side where the motor is located.

The motor controls the transmission gear 41 to rotate along the gear wall 34, and under the cooperation of the connecting block 42 and the annular guide rail 33, the cutter body 52 is driven to revolve around the center of the annular support plate 3 along the circumferential direction; the cutter body 52 and the annular supporting plate 3 are rotated synchronously by manually rotating the fixed block 31; by controlling the revolution, rotation and interval between the cutter body 52 and the material to be processed, the multi-angle cutting treatment of the material to be processed is realized.

In the device, the two annular supporting plates 3 are corresponding to each other in position, the fixed blocks 31 are fixedly connected with the outer walls of the lower parts of the two annular supporting plates 3, the positions of the fixed blocks 31 and the motor 4 are staggered, and the fixed blocks 31 are prevented from being limited when the motor 4 moves to the bottom of the annular supporting plate 3, so that the motor can smoothly rotate along the circumference. The two annular supporting plates 3 correspond to each other in position, so that the motor 4 can effectively change the position between the two annular supporting plates 3, the fixing block 31 is positioned on the outer side of the annular supporting plate 3 when the annular supporting plate 3 is fixed, and the motor 4 cannot be limited by the fixing block 31 when moving to the bottom of the annular supporting plate 3, so that the motor cannot effectively rotate.

The working principle and the using flow of the utility model are as follows: the bottom plate 1 is a supporting body of the device, a supporting frame 2 is provided with a mounting surface through the bottom plate 1, the supporting frame 2 is mounted on one side of the top of the bottom plate 1 and hinged with the top of the bottom plate 1, and a clamping plate 21 at one end of the supporting frame 2 clamps a material to be processed to be cut, so that the material to be processed is fixed above the bottom plate 1. The annular supporting plate 3 positioned at the center above the bottom plate 1 is hinged with the bottom plate 1 through the fixed block 31, the fixed block 31 is manually rotated, the annular supporting plate 3 can rotate around the longitudinal axis of the fixed block 31 when being positioned on the bottom plate 1, when the annular supporting plate 3 rotates, the cutter body 52 positioned in the annular supporting plate 3 can synchronously rotate with the annular supporting plate 3 under the connection of the driving telescopic rod 5 and the motor 4, so that the angle between the cutter body 52 and the material to be processed can be adjusted, and the material to be processed can be cut and processed at multiple angles conveniently.

The position of the cutter body 52 is adjusted by the driving telescopic rod 5 by self-expansion, so that an operator can control the expansion and contraction of the driving telescopic rod 5, and the cutter body 52 can cut the material to be processed fixed on the clamping plate 21. The motor 4 is located between the two annular supporting plates 3, the transmission gears 41 at two ends of the motor 4 are protruded out of the body of the motor 4, the annular mounting groove 32 is formed in the outer wall of the annular supporting plate 3, when the transmission gears 41 are located in the annular mounting groove 32, the bottoms of the transmission gears 41 are in meshed connection with a circle of gear walls 34 arranged on the annular mounting groove 32, the annular mounting groove 32 plays a supporting role on the transmission gears 41 at two sides of the motor 4, when the motor 4 controls the transmission gears 41 to rotate, the transmission gears 41 can move on the gear walls 34 under the action of the gear walls 34, the motor 4 can revolve around the center of the annular supporting plate 3 along the circumferential direction under the action of the gear walls 34, so that the position of the cutter body 52 is changed continuously, the device can adjust the position of the cutter body 52 through rotation of the transmission gears 41, the angle between the device and the material to be processed fixed on the clamping plate 21, and multi-angle cutting processing work of the material to be processed is facilitated. When the motor 4 is located between the two annular support plates 3 and revolves around the center of the annular support plates 3, the limiting plates 43 fixedly connected with the two sides of the bottom of the motor are combined with the inner circle Zhou Bika of the annular support plates 3, so that the position of the driving telescopic rod 5 fixedly connected with the bottom end of the motor 4 is located at the center of the annular support plates 3 during revolution, and the cutter body 52 can cut and process machining materials in multiple angles. Through the above, when the direction of the material to be processed is changed, the material to be processed is cut, the material does not need to be fixed again, only the position of the cutter body 52 needs to be changed, and the working efficiency is improved.

Although the function and operation of the present utility model has been described above with reference to the accompanying drawings, the present utility model is not limited to the above-described specific functions and operations, but the above-described specific embodiments are merely illustrative, not restrictive, and many forms can be made by those having ordinary skill in the art without departing from the spirit of the present utility model and the scope of the appended claims, which are included in the protection of the present utility model.

Claims

1. The numerical control electromechanical machining cutting device comprises a bottom plate (1), wherein the bottom plate (1) is provided with a supporting frame (2), and is characterized in that one end of the supporting frame (2) is hinged with the bottom plate (1), and the other end of the supporting frame is fixedly connected with two clamping plates (21) for clamping materials to be machined;

the base plate (1) is hinged with a fixed block (31), two annular supporting plates (3) which are coaxially and parallelly arranged are fixedly connected with the fixed block (31), annular mounting grooves (32) are formed in the outer walls of opposite sides of the two annular supporting plates (3) along the circumferential direction, and annular guide rails (33) and gear walls (34) are arranged in each annular mounting groove (32) along the circumferential direction of the grooves; the clamping plate (21) is positioned at the center of the two annular supporting plates (3);

a motor (4) is arranged between the two annular supporting plates (3), the bottom end of the motor (4) is connected with a cutter body (52) through a driving telescopic rod (5), and the length of the driving telescopic rod (5) is controlled through the motor (4), so that the distance between the cutter body (52) and a material to be processed is controlled; the two sides of the motor (4) are respectively and rotatably connected with a transmission gear (41), the outer wall of each transmission gear (41) is respectively and rotatably connected with a gear wall (34) on the side where the transmission gear (41) is positioned, the outer side of each transmission gear (41) is respectively and rotatably connected with a connecting block (42), and each connecting block (42) is respectively and slidably connected with an annular guide rail (33) on the side where the connecting block is positioned;

the motor (4) is used for controlling the transmission gear (41) to rotate along the gear wall (34), and the cutter body (52) is driven to revolve around the center of the annular supporting plate (3) along the circumferential direction under the cooperation of the connecting block (42) and the annular guide rail (33); the cutter body (52) and the annular supporting plate (3) synchronously rotate by manually rotating the fixed block (31); the multi-angle cutting treatment of the material to be processed is realized by controlling the revolution, the rotation and the interval between the cutter body (52) and the material to be processed.

2. The numerical control electromechanical machining cutting device according to claim 1, characterized in that the supporting frame (2) comprises a vertical rod and a cross rod, the vertical rod is arranged on one side of the top of the bottom plate (1), two clamping plates (21) are arranged at one end of the cross rod, a screw rod (22) for adjusting the distance is hinged on one clamping plate (21), and the screw rod (22) penetrates through the other clamping plate (21).

3. The numerical control electromechanical machining cutting device according to claim 1, wherein the fixed block (31) is located under the clamping plate (21), a 'T' -shaped limiting block (311) is fixedly connected to the bottom of the fixed block (31), and a limiting groove (11) for limiting the fixed block (31) and the 'T' -shaped limiting block (311) is formed in the bottom plate (1).

4. The numerical control electromechanical machining cutting device according to claim 1, characterized in that the two annular support plates (3) are positioned corresponding to each other, and the fixing block (31) is fixedly connected with the lower outer walls of the two annular support plates (3).

5. The numerical control electromechanical machining cutting device according to claim 1, wherein a mounting piece (51) is arranged between the driving telescopic rod (5) and the cutter body (52), one end of the mounting piece (51) is fixedly connected with the driving telescopic rod (5), and the other end of the mounting piece is detachably connected with the cutter body (52).

6. The numerical control electromechanical machining cutting device according to claim 1, characterized in that limiting plates (43) are fixedly connected to two sides of the motor (4), each limiting plate (43) is located below the transmission gear (41) on the side where the limiting plate is located, and synchronously rotates along with the inner circumferential wall of the annular supporting plate (3) on the side where the motor (4) is located.