Cutting device for metal casting machining

Abstract

The utility model relates to the technical field of metal casting machining, and discloses a cutting device for metal casting machining, a moving device is composed of a rotating disc, a belt, a fixing shaft, a roller shaft, a rotating shaft, a driving wheel, a first motor, a fixing block, a connecting frame, a threaded rod, a limiting rod, a second motor and a threaded sleeve, the belt is connected to the surface of the rotating disc in a sleeving mode, the fixing shaft is fixedly installed in the cutting base, the roller shaft is rotatably installed on the surface of the fixing shaft, the rotating shaft is rotatably installed in the cutting base, and the driving wheel is fixedly installed on the surface of the rotating shaft. According to the cutting device for metal casting machining, by driving the first motor, the cutting assembly can rotate horizontally, by driving the second motor, the threaded sleeve can drive the cutting assembly to move horizontally, by means of cooperative use of the first motor and the second motor, the cutting assembly can cut any position of a metal casting, and use is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of metal casting processing, in particular to a cutting device used for metal casting processing. Background Art

[0002] Metal castings are made by melting metal into a liquid that meets certain requirements and pouring it into a mold. After cooling, solidification and cleaning, a casting with a predetermined shape, size and performance is obtained.

[0003] The patent with application number 202211236651.1 discloses a cutting device for metal casting processing, including a processing seat and a clamping mechanism, wherein the upper end surface of the processing seat is provided with a processing groove; the clamping mechanism is arranged in the processing groove to clamp the placed metal casting; wherein a cutting plate for cutting metal castings is fixed to the inner bottom surface of the processing groove; the clamping mechanism includes two groups of movable seats movably mounted on the inner wall of the processing groove and several groups of clamping seats arranged between the two groups of movable seats, two groups of clamping members are movably mounted on the clamping seat, and the clamping members are provided with limit members for limiting the clamping members.

[0004] The cutting device used for metal casting processing can enable the two sets of clamps to limit and fix the metal casting, without the need for manual limiting by the staff, thus avoiding the deviation of the metal casting during cutting, improving the cutting quality of the device, reducing the labor intensity of the staff, facilitating people's use, and improving the applicability of the cutting device. However, there are still areas for improvement. For example, the device needs to continuously adjust the position of the metal casting to complete all cutting, which is time-consuming and labor-intensive, inconvenient to use, and cannot meet current needs. Utility Model Content

[0005] The purpose of the utility model is to provide a cutting device for metal casting processing to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting device for metal casting processing, comprising a processing seat, a guide rod, a cylinder, a cutting seat, a moving device, and a cutting assembly, wherein the guide rod is arranged at the top of the processing seat, the cylinder is arranged at the top of the processing seat, the cutting seat is arranged on the surface of the guide rod, the moving device is arranged inside the cutting seat, and the cutting assembly is arranged at the bottom of the moving device.

[0007] The moving device is composed of a turntable, a belt, a fixed shaft, a roller shaft, a rotating shaft, a driving wheel, a first motor, a fixed block, a connecting frame, a threaded rod, a limit rod, a second motor, and a threaded sleeve. The turntable is rotatably installed inside the cutting seat, the belt is sleeved on the surface of the turntable, the fixed shaft is fixedly installed inside the cutting seat, the roller shaft is rotatably installed on the surface of the fixed shaft, the rotating shaft is rotatably installed inside the cutting seat, the driving wheel is fixedly installed on the surface of the rotating shaft, the first motor is fixedly installed on the top of the cutting seat, the fixed block is fixedly installed on the bottom of the turntable, the connecting frame is fixedly installed on the bottom of the fixed block, the threaded rod is rotatably installed inside the connecting frame, the limit rod is fixedly installed inside the connecting frame, the second motor is fixedly installed on the side of the threaded rod, and the threaded sleeve is threadedly installed on the surface of the threaded rod.

[0008] Preferably, the turntable is transmission-connected to the belt and the driving wheel, and the fixed block can be rotated by rotating the rotating shaft under the action of the turntable, the belt and the driving wheel.

[0009] Preferably, the fixed shaft and the roller shaft are arranged in a group and distributed in a circular array on the side of the turntable, and the roller shaft and the turntable are tightly fitted. The roller shaft is provided to facilitate better rotation of the turntable.

[0010] Preferably, the output shaft of the first motor is fixedly connected to the rotating shaft, and the rotating shaft can be driven to rotate by driving the first motor.

[0011] Preferably, a ball bearing is arranged between the bottom of the turntable and the bottom of the inner wall of the cutting seat. This arrangement can reduce the friction between the turntable and the cutting seat, making it easier for the turntable to rotate inside the cutting seat.

[0012] Preferably, the threaded sleeve is connected to the threaded rod and is slidably mounted on the surface of the limiting rod. The threaded rod is driven to rotate by the second motor, and the threaded sleeve can be moved under the action of the limiting rod.

[0013] Preferably, the connecting frame, threaded rod, second motor, threaded sleeve are all one and the two limit rods are a group, with a total of two groups of upper and lower settings, one group of which is set at the bottom of the threaded sleeve. Two groups of these components are set, and the cutting component can be moved horizontally.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: the cutting device for metal casting processing can drive the first motor to make the cutting component rotate horizontally, and drive the second motor to make the threaded sleeve drive the cutting component to move horizontally. Through the coordinated use of the first motor and the second motor, the cutting component can cut any position of the metal casting, and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the turntable, belt and connecting frame of the utility model;

[0018] Figure 4 This is a schematic diagram of the roller shaft, rotating shaft and driving wheel structure of the utility model.

[0019] In the figure: 1. processing seat; 2. guide rod; 3. cylinder; 4. cutting seat; 5. moving device; 501. turntable; 502. belt; 503. fixed shaft; 504. roller shaft; 505. rotating shaft; 506. driving wheel; 507. first motor; 508. fixed block; 509. connecting frame; 510. threaded rod; 511. limit rod; 512. second motor; 513. threaded sleeve; 6. cutting assembly. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides a technical solution: a cutting device for metal casting processing, including a processing seat 1, a guide rod 2, a cylinder 3, a cutting seat 4, a moving device 5, and a cutting assembly 6. The guide rod 2 is arranged on the top of the processing seat 1, the cylinder 3 is arranged on the top of the processing seat 1, the cutting seat 4 is arranged on the surface of the guide rod 2, the moving device 5 is arranged inside the cutting seat 4, and the cutting assembly 6 is arranged at the bottom of the moving device 5.

[0022] The moving device 5 is composed of a turntable 501, a belt 502, a fixed shaft 503, a roller 504, a rotating shaft 505, a driving wheel 506, a first motor 507, a fixed block 508, a connecting frame 509, a threaded rod 510, a limit rod 511, a second motor 512, and a threaded sleeve 513. The turntable 501 is rotatably installed inside the cutting seat 4. A ball bearing is arranged between the bottom of the turntable 501 and the bottom of the inner wall of the cutting seat 4. This arrangement can reduce the friction between the turntable 501 and the cutting seat 4, so that the turntable 501 can rotate inside the cutting seat 4. The belt 502 is sleeved on the surface of the turntable 501 The fixed shaft 503 is fixedly installed inside the cutting seat 4, and the roller shaft 504 is rotatably installed on the surface of the fixed shaft 503. The fixed shaft 503 and the roller shaft 504 are one group, and are distributed in a circular array on the side of the turntable 501, and the roller shaft 504 and the turntable 501 are tightly fitted. The roller shaft 504 is provided to facilitate the turntable 501 to rotate better. The rotating shaft 505 is rotatably installed inside the cutting seat 4, and the driving wheel 506 is fixedly installed on the surface of the rotating shaft 505. The turntable 501 is connected to the belt 502 and the driving wheel 506 by transmission. By rotating the rotating shaft 505, the rotating disk 501 and the belt 502 and the driving wheel 506, the fixed block 508 can be rotated, the first motor 507 is fixedly installed on the top of the cutting seat 4, the output shaft of the first motor 507 is fixedly connected to the rotating shaft 505, and the rotating shaft 505 can be driven to rotate by driving the first motor 507, the fixed block 508 is fixedly installed on the bottom of the turntable 501, the connecting frame 509 is fixedly installed on the bottom of the fixed block 508, the threaded rod 510 is rotatably installed inside the connecting frame 509, the limiting rod 511 is fixedly installed inside the connecting frame 509, and the second motor 512 is fixedly installed on the side of the threaded rod 510. The threaded sleeve 513 is threadedly installed on the surface of the threaded rod 510. The threaded sleeve 513 is connected to the threaded rod 510 and is slidably installed on the surface of the limiting rod 511. The threaded rod 510 is driven to rotate by the second motor 512. Under the action of the limiting rod 511, the threaded sleeve 513 can be moved. The connecting frame 509, the threaded rod 510, the second motor 512, and the threaded sleeve 513 are all one and the two limiting rods 511 are a group. There are two groups of upper and lower settings, one of which is set at the bottom of the threaded sleeve 513. Two groups of this component are set, and the cutting component 6 can be moved horizontally.

[0023] When in use, the first motor 507 is driven to drive the rotating shaft 505 to rotate. Under the action of the turntable 501, the belt 502 and the driving wheel 506, the fixed block 508 can be rotated, so that the cutting assembly 6 can rotate horizontally. The second motor 512 is driven to drive the threaded rod 510 to rotate. Under the action of the limiting rod 511, the threaded sleeve 513 can drive the cutting assembly 6 to move horizontally. Through the coordinated use of the first motor 507 and the second motor 512, the cutting assembly 6 can cut any position of the metal casting.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0025] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A cutting device for metal casting processing, comprising a processing seat (1), a guide rod (2), a cylinder (3), a cutting seat (4), a moving device (5), and a cutting assembly (6), characterized in that: The guide rod (2) is arranged on the top of the processing seat (1), the cylinder (3) is arranged on the top of the processing seat (1), the cutting seat (4) is arranged on the surface of the guide rod (2), the moving device (5) is arranged inside the cutting seat (4), and the cutting assembly (6) is arranged at the bottom of the moving device (5); The moving device (5) is composed of a turntable (501), a belt (502), a fixed shaft (503), a roller (504), a rotating shaft (505), a driving wheel (506), a first motor (507), a fixed block (508), a connecting frame (509), a threaded rod (510), a limit rod (511), a second motor (512), and a threaded sleeve (513); the turntable (501) is rotatably mounted inside the cutting seat (4); the belt (502) is sleeved on the surface of the turntable (501); the fixed shaft (503) is fixedly mounted inside the cutting seat (4); the roller (504) is rotatably mounted on the surface of the fixed shaft (503); and the rotating shaft (513) is rotatably mounted on the surface of the fixed shaft (503). 05) is rotatably mounted inside the cutting seat (4), the driving wheel (506) is fixedly mounted on the surface of the rotating shaft (505), the first motor (507) is fixedly mounted on the top of the cutting seat (4), the fixing block (508) is fixedly mounted on the bottom of the turntable (501), the connecting frame (509) is fixedly mounted on the bottom of the fixing block (508), the threaded rod (510) is rotatably mounted inside the connecting frame (509), the limiting rod (511) is fixedly mounted inside the connecting frame (509), the second motor (512) is fixedly mounted on the side of the threaded rod (510), and the threaded sleeve (513) is threadedly mounted on the surface of the threaded rod (510).

2. A cutting device for metal casting processing according to claim 1, characterized in that: The rotating disk (501) is transmission-connected to the belt (502) and the driving wheel (506).

3. A cutting device for metal casting processing according to claim 1, characterized in that: The fixed shafts (503) and roller shafts (504) are arranged in a group and are distributed on the side of the rotating disk (501) in a circular array, and the roller shafts (504) and the rotating disk (501) are tightly fitted.

4. A cutting device for metal casting processing according to claim 1, characterized in that: The output shaft of the first motor (507) is fixedly connected to the rotating shaft (505).

5. A cutting device for metal casting processing according to claim 1, characterized in that: A ball bearing is arranged between the bottom of the rotating disk (501) and the bottom of the inner wall of the cutting seat (4).

6. A cutting device for metal casting processing according to claim 1, characterized in that: The threaded sleeve (513) is connected to the threaded rod (510) and is slidably mounted on the surface of the limiting rod (511).

7. A cutting device for metal casting processing according to claim 1, characterized in that: The connecting frame (509), the threaded rod (510), the second motor (512), and the threaded sleeve (513) are each one, and the two limit rods (511) form a group, with a total of two groups arranged in upper and lower positions, one of which is arranged at the bottom of the threaded sleeve (513).

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