CN219254313U - A numerically controlled electromechanical machining and cutting device - Google Patents

Abstract

The utility model discloses a numerical control electromechanical processing and cutting device: a support frame and a fixed block are hinged on the base plate, and the support frame is fixedly connected with two splints for clamping materials to be processed; two parallel annular support plates are fixedly connected with the fixed block , the opposite sides of the two annular support plates are provided with annular installation grooves, and annular guide rails and gear walls are arranged in the annular installation grooves; a motor is arranged between the two annular support plates, and the bottom end of the motor is connected to the cutting machine body; both sides of the motor are connected to the gear wall The meshing transmission gear is hinged on the outer side of the transmission gear and the connecting block slidingly connected with the annular guide rail; the motor controls the transmission gear to rotate along the annular installation groove, and drives the cutting machine body to revolve around the center of the annular support plate in the circumferential direction; manually rotate the fixed block to make the cutting machine The body and the annular support plate rotate synchronously. The utility model is convenient for multi-angle cutting and processing of the processing material, and the processing material does not need to be re-fixed during the reversing cutting, thereby improving the cutting efficiency.

Description

A numerically controlled electromechanical machining and cutting device

technical field

The utility model belongs to the technical field of electromechanical processing and cutting, and more specifically relates to a numerically controlled electromechanical processing and cutting device.

Background technique

The amount of steel used in my country's machinery industry has reached more than 300 million tons, and the amount of steel cut is very large; with the development of the modern machinery industry, the requirements for work efficiency and product quality of plate cutting processing have also increased, so the market for CNC cutting machines The potential is still great, and the market prospect is relatively optimistic.

When the existing CNC machine tool cutting device cuts and processes the material, it needs to be fixed under the cutting machine so that the cutting machine can cut it. It is necessary to constantly adjust the position of the fixture and the fixing method of the plate, so that the cutting device can effectively perform cutting and processing work. When adjusting the position of the plate, the cutting efficiency will be affected and reduced, and it is not conducive to the use of the staff. , which has a certain impact on the use process of the staff.

In the prior art, there is also a technology to improve the cutting device for multi-angle cutting, such as the utility model patent CN202120729340.3, which uses a laser cutting head for cutting, but this method has high manufacturing costs, and the second is The safety of laser control; or the utility model patent CN212823934U, the structure is complex and the device is large, which has a certain impact on the convenience of control.

Utility model content

The purpose of this utility model is to overcome the deficiencies in the prior art, to provide a CNC electromechanical machining and cutting device with simple structure and easy operation and use, which is convenient for multi-angle cutting and processing of the material to be processed. , it does not need to be fixed again, which can improve the cutting efficiency and facilitate the use of the staff.

The purpose of this utility model is achieved through the following technical solutions.

The utility model CNC electromechanical processing and cutting device comprises a bottom plate, the bottom plate is provided with a support frame, one end of the support frame is hinged to the bottom plate, and the other end is fixedly connected with two splints for clamping the material to be processed;

A fixed block is hinged on the bottom plate, and two coaxial and parallel annular support plates are fixedly connected to the fixed block. The opposite outer walls of the two annular support plates are provided with annular mounting grooves along the circumference. Annular guide rails and gear walls are arranged in the annular installation groove along the circumferential direction of the groove; the splint is located at the center of the two annular support plates;

A motor is arranged between the two annular support plates, and the bottom end of the motor is connected to the cutting machine body by driving the telescopic rod, and the length of the driven telescopic rod is controlled by the motor, thereby controlling the distance between the cutting machine body and the material to be processed Both sides of the motor are rotatably connected with transmission gears, and the outer wall of each transmission gear is meshed with the gear wall on its side, and each transmission gear is hinged with a connecting block on the outside, and each of the connection blocks is Sliding connection with the ring guide rail on its side;

The motor controls the transmission gear to rotate along the gear wall, and with the cooperation of the connecting block and the annular guide rail, the cutting machine body is driven to revolve around the center of the annular support plate in the circumferential direction; by manually rotating the fixed block, the cutting machine body is connected to the annular support plate Carry out synchronous rotation; by controlling the revolution, rotation of the cutting machine body and the distance between it and the material to be processed, multi-angle cutting of the material to be processed is realized.

The support frame includes a vertical bar and a cross bar. The vertical bar is arranged on one side of the top of the bottom plate. Two splints are arranged at one end of the cross bar, and a screw rod for adjusting the distance is hinged on one of the splints. Said screw mandrel runs through another said splint.

The fixed block is located directly below the splint, the bottom of the fixed block is fixedly connected with a "T"-shaped limit block, and the bottom plate is provided with a limit slot for limiting the fixed block and the "T"-shaped limit block .

The positions of the two annular support plates correspond to each other, and the fixing block is fixedly connected to the lower outer walls of the two annular support plates.

A mounting part is arranged between the driving telescopic rod and the cutting machine body, one end of the mounting part is fixedly connected to the driving telescopic rod, and the other end is detachably connected to the cutting machine body.

Both sides of the motor are fixedly connected with limiting plates, and each limiting plate is located under the transmission gear on its side, and rotates synchronously with the motor along the inner peripheral wall of the annular support plate on its side.

Compared with the prior art, the beneficial effects brought by the technical solution of the utility model are:

The utility model can drive the cutting machine body to rotate synchronously through the annular support plate, so that the angle between the cutting machine body and the material to be processed can be adjusted, which is convenient for multi-angle cutting of the material to be processed. The assembly that revolves around the center of the annular support plate under the action of the gear wall, so that the position of the cutting machine body is continuously changed, so that the device can adjust the position of the cutting machine body through the rotation of the transmission gear, and adjust its connection with the splint The fixed angle between the materials to be processed is convenient for multi-angle cutting and processing of the materials to be processed. When the materials to be processed are cut in different directions, they do not need to be fixed again, which improves the work efficiency.

Description of drawings

Fig. 1 is a schematic cross-sectional structure diagram of a numerically controlled electromechanical machining and cutting device of the present invention.

Fig. 2 is a side view sectional structure schematic diagram of the numerical control electromechanical machining and cutting device of the present invention.

Fig. 3 is a schematic diagram of the movement of the CNC electromechanical machining and cutting device of the present invention.

Fig. 4 is an enlarged schematic view of part A in Fig. 2 of the present utility model.

Reference signs: 1-base plate; 11-limiting groove; 2-support frame; 21-splint; 22-screw rod; 3-ring support plate; 31-fixing block; - Ring mounting groove; 33- Ring guide rail; 34- Gear wall; 4- Motor; 41- Transmission gear; 42- Connecting block; 43- Limiting plate; ontology.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described.

As shown in Figures 1 to 4, the CNC electromechanical machining and cutting device of the present invention includes a base plate 1 on which a support frame 2 is hinged. The support frame 2 includes a vertical bar and a horizontal bar, the vertical bar is arranged on one side of the top of the bottom plate 1 , and the bottom is hinged with the bottom plate 1 . One end of the cross bar is fixedly connected with the vertical bar, and the other end is fixedly connected with two splints 21 for clamping the material to be processed, and one of the splints 21 is hinged with a screw rod 22 for adjusting the spacing, and the screw rod 22 runs through the other clamping plate 21; when the two clamping plates 21 are clamping the material to be processed, the distance between the two clamping plates 21 is adjusted by the screw 22 so that it can clamp the material to be processed.

The bottom plate 1 is hinged with a fixed block 31, the fixed block 31 is located directly below the splint 21, and the fixed block 31 is fixedly connected with two coaxial and parallel annular support plates 3, and the two annular support plates The opposite side outer walls of 3 are provided with annular installation grooves 32 along the circumference, and annular guide rails 33 and gear walls 34 are arranged in each of the annular installation grooves 32 along the circumference of the grooves, and the annular guide rails 33 are located above the inner walls of the annular installation grooves 32 . Wherein, the splint 21 is located at the center of the two annular support plates 3 . Wherein, the bottom of the fixed block 31 is fixedly connected with a "T"-shaped limiting block 311, and the bottom plate 1 is provided with a limiter for limiting the fixed block 31 and the "T"-shaped limiting block 311. Bit slot 11. The "T"-shaped stop block 311 is used to limit the annular support plate 3 on its top, so that when the annular support plate 3 rotates at the top of the bottom plate 1, it can be positioned between the "T"-shaped stop block 311 and the limit groove. 11 will not disengage from the top of the base plate 1, avoiding when the ring support plate 3 is rotated, the ring support plate 3 will be separated from the base plate 1, which will affect the processing work.

A motor 4 is arranged between the two annular support plates 3, and the bottom end of the motor 4 is fixedly connected with a driving telescopic rod 5, and the bottom end of the driving telescopic rod 5 is provided with a cutting machine body 52, and the driving telescopic rod 5 is connected with the cutting machine. A mounting part 51 is arranged between the machine body 52. One end of the mounting part 51 is fixedly connected to the driving telescopic rod 5, and the other end is detachably connected to the cutting machine body 52. After the cutting machine body 52 cannot be effectively used due to wear and tear, it can Perform replacement processing. The length of the telescopic rod 5 can be controlled and driven by the motor, thereby controlling the distance between the cutting machine body 52 and the material to be processed.

Both sides of the motor 4 are rotatably connected with transmission gears 41, and the outer wall of each transmission gear 41 is engaged with the gear wall 34 on its side, and each transmission gear 41 is hinged with a connecting block 42 on the outside. The connecting blocks 42 are slidably connected to the ring guide rail 33 on the side thereof. Wherein, the two sides of the motor 4 are fixedly connected with limiting plates 43, and each of the limiting plates 43 is located below the transmission gear 41 on its side, and is synchronized with the motor along the inner circumferential wall of the annular support plate 3 on its side. turn.

The drive gear 41 is controlled by the motor to rotate along the gear wall 34, and under the cooperation of the connecting block 42 and the annular guide rail 33, the cutting machine body 52 is driven to revolve around the center of the annular support plate 3 in the circumferential direction; by manually rotating the fixed block 31, the The cutting machine body 52 rotates synchronously with the annular support plate 3; by controlling the revolution, rotation and distance between the cutting machine body 52 and the material to be processed, multi-angle cutting of the material to be processed is realized.

In the above device, the positions of the two annular support plates 3 correspond to each other, the fixed block 31 is fixedly connected to the lower outer walls of the two annular support plates 3, the positions of the fixed block 31 and the motor 4 are misaligned, It is ensured that when the motor 4 moves to the bottom of the annular support plate 3, it will not be limited by the fixed block 31, so that it can rotate along the circumference smoothly. The positions of the two annular support plates 3 correspond to each other, so that the motor 4 can effectively change its position between the two annular support plates 3, and the fixed block 31 is on the outside of the annular support plate 3 when the annular support plate 3 is fixed, so that the motor 4. When moving to the bottom of the annular support plate 3, it will not be limited by the fixed block 31, causing it to be unable to perform effective rotation.

The working principle and use process of the utility model: the base plate 1 is the carrier of the utility model device, and the support frame 2 is provided with an installation surface through the base plate 1. The top is hinged, and the material to be processed that needs to be cut is clamped by the splint 21 at one end of the support frame 2, so that it is fixed above the bottom plate 1. When the material to be processed is fixed on the support frame 2, the annular support plate 3 located at the center above the base plate 1 is hinged with the base plate 1 through the fixing block 31, and the ring support plate 3 can be fixed around when it is on the base plate 1 by manually rotating the fixing block 31. The block 31 longitudinal axis rotates, and when the ring support plate 3 rotates, the cutting machine body 52 located in the ring support plate 3 can be synchronized with the ring support plate 3 under the connection of the driving telescopic rod 5 and the motor 4 The self-rotation enables the angle between the cutting machine body 52 and the material to be processed to be adjusted, which is convenient for cutting the material to be processed from multiple angles.

The telescopic rod 5 is driven to adjust the position of the cutting machine body 52 through self-contraction, so that the operator can control the expansion and contraction of the driving telescopic rod 5 to make the cutting machine body 52 cut the material to be processed fixed on the splint 21 . And motor 4 is between two annular support plates 3, and the transmission gear 41 of motor 4 two ends protrudes from the body of motor 4, is positioned at annular support plate 3 outer walls and offers on the annular mounting groove 32, and transmission gear 41 is positioned at annular mounting groove 32 When inside, the bottom of transmission gear 41 is meshed with a ring of gear walls 34 provided on annular installation groove 32, and ring installation groove 32 plays a supporting role to transmission gear 41 on both sides of motor 4, and controls transmission gear when motor 4 When 41 rotates, the transmission gear 41 can be displaced on the gear wall 34 under the action of the gear wall 34, so that the motor 4 can revolve around the center of the annular support plate 3 in the circumferential direction under the action of the gear wall 34, so that the cutting The position of the machine body 52 is constantly changed, so that the device can rotate through the transmission gear 41 to adjust the position of the cutting machine body 52, and adjust the angle between it and the material to be processed fixed on the splint 21, which is convenient for processing The material is cut and processed from multiple angles. And when the motor 4 was positioned between the two annular support plates 3 and revolved around the center of the annular support plate 3, the limit plate 43 fixedly connected to the both sides of its bottom was engaged with the inner peripheral wall of the annular support plate 3, so that when the motor 4 revolved The bottom end of which is fixedly connected to the driving telescopic rod 5 is located at the center of the annular support plate 3, so that the cutting machine body 52 can cut the processing materials from multiple angles. Through the above, when the material to be processed is cut in a different direction, it does not need to be fixed again, only the position of the cutting machine body 52 needs to be changed, which improves the working efficiency.

Although the function and working process of the present utility model have been described above in conjunction with the accompanying drawings, the utility model is not limited to the above-mentioned specific functions and working process, and the above-mentioned specific implementation is only illustrative, rather than restrictive. Under the enlightenment of the utility model, those skilled in the art can also make many forms without departing from the purpose of the utility model and the protection scope of the claims, and these all belong to the protection of the utility model.

Claims (6)

1. A numerically controlled electromechanical machining cutting device, comprising a base plate (1), the base plate (1) is provided with a support frame (2), it is characterized in that, one end of the support frame (2) is hinged with the base plate (1), and the other One end is fixedly connected with two splints (21) for clamping the material to be processed; The base plate (1) is hinged with a fixed block (31), and the fixed block (31) is fixedly connected with two coaxial and parallel annular support plates (3), and the two annular support plates (3) The opposite side outer wall of each is provided with annular mounting groove (32) along the circumferential direction, and annular guide rail (33) and gear wall (34) are all provided with annular guide rail (33) and gear wall (34) along groove circumferential direction in each described annular mounting groove (32); ) is located at the center of the two annular support plates (3); A motor (4) is arranged between the two annular support plates (3), and the bottom end of the motor (4) is connected to the cutting machine body (52) by driving the telescopic rod (5), and the drive is controlled by the motor (4). The length of telescopic rod (5), and then control the spacing between cutting machine body (52) and the material to be processed; Described motor (4) both sides are all rotatably connected with drive gear (41), and each described drive gear ( 41) The outer wall is engaged with the gear wall (34) on the side where it is located, and a connection block (42) is hinged on the outside of each transmission gear (41), and each connection block (42) is connected to the ring on the side where it is located. Guide rail (33) sliding connection; The motor (4) 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 cutting machine body (52) is driven to surround the annular support plate ( 3) revolve around the center; by manually turning the fixed block (31), the cutting machine body (52) and the annular support plate (3) are rotated synchronously; by controlling the revolution, rotation and contact with the cutting machine body (52) The distance between the processing materials realizes the multi-angle cutting processing of the materials to be processed. 2. CNC electromechanical machining and cutting device according to claim 1, characterized in that, the support frame (2) includes a vertical bar and a cross bar, and the vertical bar is arranged on one side of the top of the bottom plate (1), the One end of the cross bar is provided with two splints (21), one of the splints (21) is hinged with a screw rod (22) for adjusting the spacing, and the screw rod (22) runs through the other splint (21). 3. The numerical control electromechanical machining and cutting device according to claim 1, characterized in that, the fixed block (31) is located directly below the splint (21), and the bottom of the fixed block (31) is fixedly connected with a "T"-shaped limiter. A positioning block (311), the bottom plate (1) is provided with a limiting slot (11) for limiting the fixed block (31) and the "T"-shaped limiting block (311). 4. CNC electromechanical machining and cutting device according to claim 1, characterized in that, the positions of the two annular support plates (3) correspond to each other, and the fixed block (31) and the two annular support plates (3) ) The lower outer wall is fixedly connected. 5. CNC electromechanical machining cutting device according to claim 1, characterized in that, a mounting part (51) is arranged between the drive telescopic rod (5) and the cutting machine body (52), and the mounting part (51 ) wherein one end is fixedly connected with the driving telescopic rod (5), and the other end is detachably connected with the cutting machine body (52). 6. The CNC electromechanical machining and cutting device according to claim 1, characterized in that, both sides of the motor (4) are fixedly connected with limiting plates (43), and each of the limiting plates (43) is located at its location. Below the drive gear (41) on the side, and rotate synchronously with the motor (4) along the inner peripheral wall of the annular support plate (3) on its side.

Images