Movable casting cutting device

Abstract

The utility model discloses a movable casting cutting device, relates to the technical field of casting cutting, and aims to solve the problems that the existing traditional movable cutting device is mainly driven by a wheel body, vibration is generated in the process that a cutting wheel is in contact with a casting when the casting is cut, the vibration is conducted to the wheel body, and the casting is damaged. The movable cutting device comprises a moving mechanism, a cutting assembly is movably arranged in the moving mechanism, the moving mechanism comprises a connecting shaft, and moving wheels are detachably and movably mounted at the two ends of the connecting shaft; a jacking assembly used for supporting the moving mechanism to achieve stable placement is detachably installed on the outer edge face of the connecting shaft, the jacking assembly comprises a U-shaped plate detachably arranged on the outer edge face of the connecting shaft in a sleeving mode, and bearing plates are arranged on the two sides of the U-shaped plate. The moving mechanism has the advantage of improving the supporting effect and the supporting stability of the moving mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of casting cutting, and more specifically to a mobile casting cutting device. Background Art

[0002] Castings are metal shaped objects obtained by various casting methods, that is, the smelted liquid metal is poured into a pre-prepared mold by pouring, injection, suction or other casting methods, and then cooled and polished to obtain objects with a certain shape, size and performance.

[0003] At present, after cooling of the casting, the riser needs to be cut. The traditional cutting device is fixed. It is not convenient to move the castings with large volume or heavy weight to the cutting device for cutting. Therefore, a cutting device with mobile function is produced. The existing traditional mobile cutting device is mainly driven by a wheel body. When cutting the casting, vibration will be generated during the contact between the cutting wheel and the casting. The vibration will be transmitted to the wheel body, which makes it difficult to stably place the mobile cutting device, thereby affecting the cutting accuracy of the casting. In view of this, we propose a mobile casting cutting device. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art, meet actual needs, and provide a mobile casting cutting device to solve the technical problem that the current traditional mobile cutting device is mainly driven by a wheel body, and when cutting the casting, vibration will be generated during the contact between the cutting wheel and the casting, and the vibration will be transmitted to the wheel body, thereby causing the mobile cutting device to be inconvenient to be placed stably, thereby affecting the cutting accuracy of the casting.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a mobile casting cutting device, comprising a mobile mechanism with a cutting assembly movably arranged therein;

[0006] The mobile mechanism comprises a connecting shaft with moving wheels detachably mounted on both ends, and a lifting assembly for propping up the mobile mechanism to achieve stable placement is detachably mounted on the outer edge surface of the connecting shaft;

[0007] The lifting assembly includes a U-shaped plate that is detachably mounted on the outer edge surface of the connecting shaft, and load-bearing plates are constructed on both sides of the U-shaped plate. An electric telescopic rod is symmetrically fixedly installed on the upper end surface of the load-bearing plate. The rod of the electric telescopic rod extends out of the load-bearing plate and the bottom end is constructed with a supporting assembly for propping up the moving mechanism and having an anti-slip effect. The supporting assembly is arranged away from the axis of the rod, and the supporting assemblies are arranged in a circular array pointing to the four corners.

[0008] The utility model designs a lifting component structure and controls the extension of the rod by an electric telescopic rod to make the support component abut against the ground and prop up the mobile mechanism, so that the mobile wheel is separated from the ground and the mobile mechanism is stably placed. Moreover, by arranging the support component offset from the axis of the rod, it is beneficial to improve the supporting effect and supporting stability of the mobile mechanism. At the same time, the support components are arranged in a circular array pointing to the four corners, which is beneficial to achieve four-corner support and reduce the problem of unstable support caused by vibration during the cutting of castings. The utility model solves the problem that the existing traditional mobile cutting device is mainly driven by the wheel body. When cutting the casting, vibration will be generated during the contact between the cutting wheel and the casting, and the vibration will be transmitted to the wheel body, which makes it difficult to stably place the mobile cutting device, thereby affecting the cutting accuracy of the casting.

[0009] Preferably, the support assembly includes a support block connected to the bottom end of the rod, the bottom end of the support block is formed with a curved support end, and the surface structure of the curved support end is provided with an arc-shaped anti-slip ridge 1 and an arc-shaped anti-slip ridge 2 which are coaxial with the rod and have successively increasing diameters.

[0010] Preferably, a limiting groove is formed at the top of the inner edge surface of the U-shaped plate, and a limiting convex strip movably snap-fitted into the limiting groove is centrally arranged at the top of the outer edge surface of the connecting shaft.

[0011] Preferably, the cutting assembly includes symmetrically arranged connecting plates, one end of each connecting plate is constructed with a sleeve ring that can be rotatably sleeved on the outer edge surface of the connecting shaft, and the other end of the connecting plate is constructed with a round block, and a holding rod is jointly constructed between the ends of the symmetrically arranged connecting plates away from the sleeve ring.

[0012] Preferably, a fixed shaft is fixedly provided on one side of the circular block, and a cutting component for cutting the casting is fixedly provided on the outer edge surface of the fixed shaft.

[0013] Preferably, the cutting component includes a connecting arm with a second sleeve ring fixedly provided at one end, the second sleeve ring is fixedly sleeved on the outer edge surface of the fixed shaft, the other end of the connecting arm is detachably connected to a splash cover, and one side of the connecting arm is detachably provided with a motor, the motor shaft of the motor extends out of the splash cover and is detachably connected to a cutting wheel for cutting the casting.

[0014] Preferably, both ends of the connecting shaft can be rotatably passed through the moving wheel and are configured with threaded ends, and locking nuts for limiting the moving wheel are threadedly mounted on the outer edge surfaces of the threaded ends.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model designs a lifting component structure and controls the extension of the rod by an electric telescopic rod, so that the support component can be abutted against the ground and the mobile mechanism is propped up, so that the mobile wheel is off the ground and the mobile mechanism is stably placed. Moreover, by arranging the support component away from the axis of the rod, it is beneficial to improve the support effect and support stability of the mobile mechanism. At the same time, the support components are arranged in a circular array pointing to the four corners, which is beneficial to achieve four-corner support and reduce the problem of unstable support caused by vibration during the cutting of castings. The existing traditional mobile cutting device is mainly driven by the wheel body. When cutting the casting, vibration will be generated during the contact between the cutting wheel and the casting, and the vibration will be transmitted to the wheel body, which will make the mobile cutting device inconvenient to be placed stably, thereby affecting the cutting accuracy of the casting.

[0017] 2. The utility model also forms a curved support end at the bottom end of the support block, and designs an arc-shaped anti-skid ridge 1 and an arc-shaped anti-skid ridge 2 structure on the surface of the curved support end, which are coaxial with the rod and have successively increasing diameters. The arc-shaped anti-skid ridge 1 and the arc-shaped anti-skid ridge 2 achieve a multi-level anti-skid effect. At the same time, since the arc-shaped anti-skid ridge 1 and the arc-shaped anti-skid ridge 2 are coaxial with the axis of the rod and have successively increasing diameters, the angle formed between them and the ground and the rod gradually decreases, thereby gradually increasing the anti-skid effect and achieving a stable anti-skid effect, further solving the problem that the existing traditional mobile cutting device is mainly driven by a wheel body, and when it cuts the casting, vibration will be generated during the contact between the cutting wheel and the casting, and the vibration will be transmitted to the wheel body, which will make the mobile cutting device inconvenient to be placed stably, thereby affecting the cutting accuracy of the casting. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the mobile mechanism of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the cutting assembly of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the jacking assembly of the utility model;

[0022] Figure 5 It is a structural schematic diagram of the cutting component of the utility model;

[0023] Figure 6 It is a structural schematic diagram of the support assembly of the utility model.

[0024] Description of the numbers in the figure:

[0025] 1. Moving mechanism; 101. Connecting shaft; 102. Threaded end; 103. Limiting convex strip; 104. Moving wheel; 105. Locking nut; 2. Cutting assembly; 201. Socket ring 1; 202. Connecting plate; 203. Round block; 204. Fixed shaft; 205. Holding rod; 3. Cutting component; 301. Connecting arm; 302. Socket ring 2; 303. Splash cover; 304. Motor; 305. Cutting wheel; 4. Lifting assembly; 401. U-shaped plate; 402. Limiting groove; 403. Load-bearing plate; 404. Electric telescopic rod; 5. Support assembly; 501. Support block; 502. Curved support end; 503. Arc-shaped anti-skid convex strip 1; 504. Arc-shaped anti-skid convex strip 2. DETAILED DESCRIPTION

[0026] like Figure 1 , Figure 2 and Figure 4 As shown, the utility model relates to a mobile casting cutting device, comprising a mobile mechanism 1 with a cutting assembly 2 movably arranged therein, the mobile mechanism 1 comprising a connecting shaft 101 with moving wheels 104 movably mounted on both ends, a jacking assembly 4 for propping up the mobile mechanism 1 to achieve stable placement detachably mounted on the outer edge surface of the connecting shaft 101, the jacking assembly 4 comprising a U-shaped plate 401 detachably sleeved on the outer edge surface of the connecting shaft 101, and bearing plates 403 are constructed on both sides of the U-shaped plate 401, and the bearing plates 403 are arranged on both sides of the U-shaped plate 401. An electric telescopic rod 404 is symmetrically fixedly installed on the upper end surface of 03, the rod of the electric telescopic rod 404 extends through the load-bearing plate 403 and the bottom end structure is provided with a support component 5 for propping up the mobile mechanism 1 and having an anti-slip effect, the support component 5 is arranged deviating from the axis of the rod, and the support components 5 are arranged in a circular array pointing to the four corners, a limiting groove 402 is formed at the top of the inner edge surface of the U-shaped plate 401, and a limiting convex strip 103 movably snap-fitted into the limiting groove 402 is centrally structured at the top of the outer edge surface of the connecting shaft 101.

[0027] like Figure 4 and Figure 6 As shown, in an embodiment of the utility model, the support assembly 5 includes a support block 501 connected to the bottom end of the rod, the bottom end of the support block 501 is formed with a curved support end 502, and the surface structure of the curved support end 502 is provided with an arc-shaped anti-slip ridge 1 503 and an arc-shaped anti-slip ridge 2 504 which are coaxial with the rod and have successively increasing diameters.

[0028] like Figure 1 , Figure 2 , Figure 3 and Figure 5As shown, in the embodiment of the utility model, the cutting assembly 2 includes a symmetrically arranged connecting plate 202, one end of each connecting plate 202 is structured with a sleeve ring 201 that can be rotatably sleeved on the outer edge surface of the connecting shaft 101, and the other end of the connecting plate 202 is structured with a round block 203, and the ends of the symmetrically arranged connecting plates 202 away from the sleeve ring 201 are jointly structured with a holding rod 205, and a fixed shaft 204 is fixedly arranged on one side of the round block 203, and a fixed shaft 204 is fixed on the outer edge surface of the fixed shaft 204. A cutting component 3 for cutting the casting is fixedly provided, and the cutting component 3 includes a connecting arm 301 with a second sleeve ring 302 fixedly provided at one end, the second sleeve ring 302 is fixedly sleeved on the outer edge surface of the fixed shaft 204, the other end of the connecting arm 301 is detachably connected to a splash cover 303, and one side of the connecting arm 301 is detachably provided with a motor 304, the motor shaft of the motor 304 extends through the splash cover 303 and is detachably connected to a cutting wheel 305 for cutting the casting.

[0029] like Figure 2 As shown, in the embodiment of the present invention, both ends of the connecting shaft 101 can be rotatably passed through the moving wheel 104 and are constructed with threaded ends 102, and locking nuts 105 for limiting the moving wheel 104 are threadedly mounted on the outer edge surfaces of the threaded ends 102.

[0030] Working principle: This embodiment provides a mobile casting cutting device. When in use, first pull the gripping rod 205, and move the cutting component 3 to the casting position by means of the contact and rolling of the moving wheel 104 with the ground, and adjust the cutting wheel 305 so that it is placed on the top of the cutting position of the casting. Then, by starting the electric telescopic rod 404, the rod of the electric telescopic rod 404 is extended, so that the support assembly 5 can be abutted against the ground and the mobile mechanism 1 is propped up, so that the moving wheel 104 is separated from the ground, and the mobile mechanism 1 is stably placed. In addition, by arranging the support assembly 5 away from the axis of the rod, it is beneficial to improve the support effect and support stability of the mobile mechanism 1. At the same time, the support assembly 5 is arranged in a circular array pointing to the four corners, which is beneficial to achieve four-corner support and reduce the casting cutting process caused by Vibration causes the support to become unstable, and a curved support end 502 is formed at the bottom end of the support block 501, and an arc-shaped anti-skid ridge 1 503 and an arc-shaped anti-skid ridge 2 504 structure which are coaxial with the rod and have successively increasing diameters are designed on the surface of the curved support end 502. The arc-shaped anti-skid ridge 1 503 and the arc-shaped anti-skid ridge 2 504 can achieve a multi-level anti-skid effect. At the same time, since the arc-shaped anti-skid ridge 1 503 and the arc-shaped anti-skid ridge 2 504 are coaxial with the axis of the rod and have successively increasing diameters, the angle formed between them and the ground and the rod gradually decreases, thereby gradually increasing the anti-skid effect and achieving a stable anti-skid effect. Then, the motor 304 is started to rotate the cutting wheel 305, and the holding rod 205 is pulled down to make the cutting wheel 305 contact the casting and cut it.

[0031] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A mobile casting cutting device, characterized in that: It comprises a moving mechanism (1) having a cutting assembly (2) movably arranged therein; The mobile mechanism (1) comprises a connecting shaft (101) with moving wheels (104) detachably mounted on both ends, and a lifting assembly (4) for supporting the mobile mechanism (1) to achieve stable placement is detachably mounted on the outer edge surface of the connecting shaft (101); The lifting assembly (4) comprises a U-shaped plate (401) which is detachably sleeved on the outer edge surface of the connecting shaft (101); a load-bearing plate (403) is constructed on both sides of the U-shaped plate (401); an electric telescopic rod (404) is symmetrically fixedly mounted on the upper end surface of the load-bearing plate (403); a rod of the electric telescopic rod (404) extends through the load-bearing plate (403) and a support assembly (5) is constructed at the bottom end for supporting the moving mechanism (1) and achieving an anti-slip effect; the support assembly (5) is arranged offset from the axis of the rod, and the support assemblies (5) are arranged in a circular array pointing to the four corners.

2. The mobile casting cutting device according to claim 1, characterized in that: The support assembly (5) comprises a support block (501) connected to the bottom end of the rod, the bottom end of the support block (501) is formed with a curved support end (502), and the surface structure of the curved support end (502) is provided with an arc-shaped anti-skid convex strip 1 (503) and an arc-shaped anti-skid convex strip 2 (504) which are coaxial with the rod and have successively increasing diameters.

3. The mobile casting cutting device according to claim 1, characterized in that: A limiting groove (402) is formed at the top of the inner edge surface of the U-shaped plate (401), and a limiting convex strip (103) movably engaged in the limiting groove (402) is centrally arranged at the top of the outer edge surface of the connecting shaft (101).

4. The mobile casting cutting device according to claim 1, characterized in that: The cutting assembly (2) comprises symmetrically arranged connecting plates (202), one end of each connecting plate (202) being constructed with a sleeve ring (201) rotatably sleeved on the outer edge surface of the connecting shaft (101), and the other end of the connecting plate (202) being constructed with a round block (203), and a gripping rod (205) being constructed between the ends of the symmetrically arranged connecting plates (202) away from the sleeve ring (201).

5. The mobile casting cutting device according to claim 4, characterized in that: A fixed shaft (204) is fixedly arranged on one side of the circular block (203), and a cutting component (3) for cutting the casting is fixedly arranged on the outer edge surface of the fixed shaft (204).

6. The mobile casting cutting device according to claim 5, characterized in that: The cutting component (3) comprises a connecting arm (301) having a second sleeve ring (302) fixedly arranged inside one end, the second sleeve ring (302) being fixedly sleeved on the outer edge surface of the fixed shaft (204), the other end of the connecting arm (301) being detachably connected to a splash shield (303), and a motor (304) being detachably arranged on one side of the connecting arm (301), the motor shaft of the motor (304) extending through the splash shield (303) and being detachably connected to a cutting wheel (305) for cutting the casting.

7. The mobile casting cutting device according to claim 1, characterized in that: Both ends of the connecting shaft (101) can be rotatably passed through the moving wheel (104) and are configured with threaded ends (102), and locking nuts (105) for limiting the position of the moving wheel (104) are threadedly mounted on the outer edge surfaces of the threaded ends (102).

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