Automatic grinding machining device for metal hose for metallurgy

Abstract

The utility model relates to the technical field of metal hose machining, and discloses an automatic polishing and machining device for a metal hose for metallurgy, which comprises a workbench, a limiting feeding mechanism, a clamping and rotating mechanism, a polishing mechanism and supporting legs, the limiting feeding mechanism is arranged at one end of the top of the workbench, and the clamping and rotating mechanism is arranged at the other end of the workbench; the clamping and rotating mechanism is installed on one side of the limiting and feeding mechanism, the grinding mechanism is installed on one side of the clamping and rotating mechanism, the supporting legs are fixedly connected to the bottom of the workbench, and the clamping and rotating mechanism comprises a first air cylinder, a movable clamping plate, a rotating block, a transmission piece and a first motor. According to the automatic grinding machining device for the metal hose for metallurgy, the first motor drives the rotating block to rotate through the action of the transmission part, the first air cylinder is matched to drive the movable clamping plate to move, the metal hose can be clamped and ground conveniently, and meanwhile, the rotating block rotates to drive the metal hose to rotate so as to be used for grinding different faces of the metal hose.

Description

Technical Field

[0001] The utility model relates to the technical field of metal hose processing, in particular to an automatic grinding and processing device for metallurgical metal hoses. Background Technique

[0002] A metal hose is an important pipeline fitting, mainly composed of three major parts: a corrugated pipe, a wire mesh sleeve, and a joint. Among them, the corrugated pipe is the main body of the metal hose, playing a flexible role; the wire mesh sleeve plays a strengthening and shielding role; the joint plays a connecting role. In the metallurgical industry, metal hoses are commonly used to connect pipelines and equipment, or between equipment, to compensate for displacement and absorb vibration.

[0003] Existing grinding tools for metal hoses usually grind the spikes on the outside of the metal hose to make the surface of the metal hose smooth and convenient for use. However, usually, the grinding roller can only grind on a single surface, and manual flipping of the metal hose is required to ensure complete grinding of the metal hose, which is rather inconvenient to use. Content of the Utility Model

[0004] The purpose of the utility model is to provide an automatic grinding and processing device for metallurgical metal hoses to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an automatic grinding and processing device for metallurgical metal hoses, including a workbench, a limit feeding mechanism, a clamping and rotating mechanism, a grinding mechanism, and support feet. The limit feeding mechanism is arranged at one end of the top of the workbench. The clamping and rotating mechanism is installed on one side of the limit feeding mechanism. The grinding mechanism is installed on one side of the clamping and rotating mechanism. The support feet are fixedly connected to the bottom of the workbench.

[0006] The clamping and rotating mechanism includes a first cylinder, a moving clamping plate, a rotating block, a transmission member, and a first motor. The first cylinder is fixedly connected to the top of the workbench. The moving clamping plate is arranged at one end of the first cylinder. The rotating block is installed inside the moving clamping plate. The transmission member is arranged at the outer end of the moving clamping plate. The first motor is arranged at the other end of the transmission member. Driven by the transmission member, the first motor drives the rotating block to rotate. Cooperating with the first cylinder to drive the moving clamping plate to move, the metal hose can be clamped for convenient grinding. At the same time, the rotation of the rotating block can drive the metal hose to rotate for grinding different surfaces of the metal hose. The structure is simple and easy to use.

[0007] Preferably, the grinding mechanism includes a fixed base, a support column, a top plate, a second cylinder, a lifting rod, a mounting bracket, a grinding wheel, and a second motor. The fixed base is fixedly connected to the top of the workbench. The support column is fixedly connected to the top of the fixed base. The top plate is fixedly connected to the top of the support column. The second cylinder is fixedly connected to one end of the top of the top plate. The lifting rod is pneumatically connected to the bottom of the second cylinder. The mounting bracket is fixedly connected to the bottom of the lifting rod. The grinding wheel is rotatably connected to the inside of the mounting bracket. The second motor is fixedly connected to one end outside the grinding wheel. The second motor drives the grinding wheel to rotate to grind the metal hose, and the height is adjusted in cooperation with the second cylinder, which is convenient for effectively grinding the outside and side of the metal hose.

[0008] Preferably, the limiting feeding mechanism includes a mounting frame, a lifting block, and a rotating wheel. The mounting frame is fixedly connected to one end of the top of the workbench. The lifting block is movably connected to the inside of the mounting frame. The rotating wheel is rotatably connected to the inside of the lifting block. The lifting block and the rotating wheel cooperate to limit the metal hose, ensuring that the metal hose can stably enter the clamping and rotating mechanism for clamping and fixing.

[0009] Preferably, a rotating cylinder is arranged inside one end of the workbench. The rotating cylinder is located below the rotating wheel and is used to cooperate with the rotating wheel to allow the metal hose to enter the clamping and rotating mechanism.

[0010] Preferably, the number of the movable clamping plates is two groups, and the two groups of movable clamping plates are used to ensure the firm clamping of the metal hose.

[0011] Preferably, the number of the rotating blocks is two, which are respectively arranged at both ends inside the movable clamping plate to ensure the stable rotation of the metal hose. The two rotating blocks are connected by a transmission rod to facilitate synchronous rotation.

[0012] Preferably, grooves are formed on both sides of the mounting frame, and the lifting block is arranged inside the grooves to adapt to metal hoses of different sizes.

[0013] Preferably, the width of the grinding wheel is the same as the maximum width of the movable clamping plate to ensure effective grinding of the metal hose entering the clamping and rotating mechanism.

[0014] Preferably, anti-slip pads are arranged at the bottom of the support feet to ensure the stable use of the device.

[0015] Preferably, rubber strips are arranged on the outside of the rotating blocks to increase the friction of the rotating blocks and facilitate the rotating blocks to drive the metal hose to rotate.

[0016] Compared with the prior art, the beneficial effects of the present utility model are:

[0017] 1. The automatic grinding and processing device for the metal flexible pipe used in metallurgy, through the action of the transmission part by the first motor, drives the rotating block to rotate, and cooperates with the first cylinder to drive the moving clamping plate to move, so as to clamp the metal flexible pipe, which is convenient for grinding. At the same time, the rotation of the rotating block can drive the metal flexible pipe to rotate, which is used for grinding different surfaces of the metal flexible pipe. The structure is simple and easy to use.

[0018] 2. The automatic grinding and processing device for the metal flexible pipe used in metallurgy drives the grinding wheel to rotate through the second motor to grind and process the metal flexible pipe, and cooperates with the second cylinder for height adjustment, which is convenient for effectively grinding the outside and side of the metal flexible pipe. Description of the Drawings

[0019] Figure 1 is the structural schematic diagram of the whole utility model;

[0020] Figure 2 is the structural schematic diagram of the clamping and rotating mechanism of the utility model;

[0021] Figure 3 is the structural schematic diagram of the grinding mechanism of the utility model;

[0022] Figure 4 is the structural schematic diagram of the limit feeding mechanism of the utility model.

[0023] In the figure: 1, workbench; 2, limit feeding mechanism; 3, clamping and rotating mechanism; 4, grinding mechanism; 5, support feet; 201, mounting frame; 202, lifting block; 203, runner; 301, first cylinder; 302, moving clamping plate; 303, rotating block; 304, transmission part; 305, first motor; 401, fixed base; 402, support column; 403, top plate; 404, second cylinder; 405, lifting rod; 406, mounting bracket; 407, grinding wheel; 408, second motor. Detailed Embodiments

[0024] To make the purposes, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0025] Please refer to Figures 1-4, the present utility model provides a technical solution: an automatic grinding and processing device for a metal flexible pipe used in metallurgy, including a workbench 1, a limit feeding mechanism 2, a clamping and rotating mechanism 3, a grinding mechanism 4 and support feet 5. The limit feeding mechanism 2 is arranged at one end of the top of the workbench 1, the clamping and rotating mechanism 3 is installed on one side of the limit feeding mechanism 2, the grinding mechanism 4 is installed on one side of the clamping and rotating mechanism 3, and the support feet 5 are fixedly connected to the bottom of the workbench 1. An anti-slip pad is arranged at the bottom of the support feet 5 to ensure the stable use of the device.

[0026] The clamping and rotating mechanism 3 includes a first cylinder 301, a moving clamping plate 302, a rotating block 303, a transmission member 304 and a first motor 305. The first cylinder 301 is fixedly connected to the top of the workbench 1, the moving clamping plate 302 is arranged at one end of the first cylinder 301, the rotating block 303 is installed inside the moving clamping plate 302, the transmission member 304 is arranged at one end outside the moving clamping plate 302, and the first motor 305 is arranged at the other end of the transmission member 304. Under the action of the transmission member 304, the first motor 305 drives the rotating block 303 to rotate. Cooperating with the first cylinder 301 to drive the moving clamping plate 302 to move, the metal flexible pipe can be clamped for convenient grinding. At the same time, the rotation of the rotating block 303 can drive the metal flexible pipe to rotate for grinding different surfaces of the metal flexible pipe. The structure is simple and easy to use. The number of the moving clamping plates 302 is two groups, and the two groups of moving clamping plates 302 are used to ensure the stable clamping of the metal flexible pipe. The number of the rotating blocks 303 is two, which are respectively arranged at both ends inside the moving clamping plate 302 to ensure the stable rotation of the metal flexible pipe. A transmission rod is used to connect the two rotating blocks 303 for convenient synchronous rotation. A rubber strip is arranged on the outer side of the rotating block 303 to increase the friction force of the rotating block 303 and facilitate the rotating block 303 to drive the metal flexible pipe to rotate.

[0027] The grinding mechanism 4 includes a fixed base 401, a support column 402, a top plate 403, a second cylinder 404, a lifting rod 405, a mounting bracket 406, a grinding wheel 407 and a second motor 408. The fixed base 401 is fixedly connected to the top of the workbench 1. The support column 402 is fixedly connected to the top of the fixed base 401. The top plate 403 is fixedly connected to the top of the support column 402. One end of the top of the second cylinder 404 is fixedly connected to the top plate 403. The lifting rod 405 is pneumatically lifted and connected to the bottom of the second cylinder 404. The mounting bracket 406 is fixedly connected to the bottom of the lifting rod 405. The grinding wheel 407 is rotatably connected to the inside of the mounting bracket 406. The second motor 408 is fixedly connected to one end outside the grinding wheel 407. The second motor 408 drives the grinding wheel 407 to rotate to grind the metal hose. The height is adjusted in cooperation with the second cylinder 404 to facilitate effective grinding of the outside and side of the metal hose. The width of the grinding wheel 407 is the same as the maximum width of the movable clamping plate 302, ensuring effective grinding of the metal hose entering the clamping and rotating mechanism 3.

[0028] The limit feeding mechanism 2 includes a mounting frame 201, a lifting block 202 and a rotating wheel 203. The mounting frame 201 is fixedly connected to one end of the top of the workbench 1. The lifting block 202 is movably connected to the inside of the mounting frame 201. The rotating wheel 203 is rotatably connected to the inside of the lifting block 202. The lifting block 202 and the rotating wheel 203 cooperate to limit the metal hose, ensuring that the metal hose can stably enter the clamping and rotating mechanism 3 for clamping and fixing. A rotating cylinder is arranged inside one end of the workbench 1, and the rotating cylinder is located below the rotating wheel 203 for cooperating with the rotating wheel 203 to allow the metal hose to enter the clamping and rotating mechanism 3. Grooves are provided on both sides of the mounting frame 201, and the lifting block 202 is arranged inside the grooves for adapting to metal hoses of different sizes.

[0029] When in use, one end of the metal hose is passed through below the rotating wheel 203 and fixed by the movable clamping plate 302. Subsequently, the grinding wheel 407 is used to grind the metal hose. During the grinding process, the first motor 305 drives the rotating block 303 to rotate, thereby rotating the metal hose, so that the grinding wheel 407 can grind the outer surface of the metal hose more comprehensively.

[0030] The specific embodiments described above further elaborate on the purpose, technical solutions and beneficial effects of the present invention. It should be understood that the above are only specific embodiments of the present invention and are not used to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An automatic grinding and processing device for metallurgical metal hoses, comprising a workbench (1), a limit feeding mechanism (2), a clamping and rotating mechanism (3), a grinding mechanism (4) and a supporting foot (5), characterized in that: The position-limiting feeding mechanism (2) is arranged at one end of the top of the workbench (1), the clamping and rotating mechanism (3) is installed on one side of the position-limiting feeding mechanism (2), the grinding mechanism (4) is installed on one side of the clamping and rotating mechanism (3), and the supporting foot (5) is fixedly connected to the bottom of the workbench (1); The clamping and rotating mechanism (3) comprises a first cylinder (301), a movable clamp (302), a rotating block (303), a transmission member (304) and a first motor (305), wherein the first cylinder (301) is fixedly connected to the top of the workbench (1), the movable clamp (302) is arranged at one end of the first cylinder (301), the rotating block (303) is installed inside the movable clamp (302), the transmission member (304) is arranged at one end outside the movable clamp (302), and the first motor (305) is arranged at the other end of the transmission member (304).

2. The automatic grinding device for a metallurgical metal hose according to claim 1, characterized in that: The grinding mechanism (4) comprises a fixed base (401), a support column (402), a top plate (403), a second cylinder (404), a lifting rod (405), a mounting frame (406), a grinding wheel (407) and a second motor (408), wherein the fixed base (401) is fixedly connected to the top of the workbench (1), the support column (402) is fixedly connected to the top of the fixed base (401), the top plate (403) is fixedly connected to the top of the support column (402), the second cylinder (404) is fixedly connected to one end of the top of the top plate (403), the lifting rod (405) is pneumatically lifted and connected to the bottom of the second cylinder (404), the mounting frame (406) is fixedly connected to the bottom of the lifting rod (405), the grinding wheel (407) is rotatably connected to the inside of the mounting frame (406), and the second motor (408) is fixedly connected to one end of the outside of the grinding wheel (407).

3. The automatic grinding device for a metallurgical metal hose according to claim 2, characterized in that: The position-limiting feeding mechanism (2) comprises a mounting frame (201), a lifting block (202) and a rotating wheel (203); the mounting frame (201) is fixedly connected to one end of the top of the workbench (1); the lifting block (202) is movably connected to the inside of the mounting frame (201); and the rotating wheel (203) is rotatably connected to the inner side of the lifting block (202).

4. The automatic grinding device for a metallurgical metal hose according to claim 3, characterized in that: A rotating drum is arranged inside one end of the workbench (1), and the rotating drum is located below the rotating wheel (203).

5. The automatic grinding device for a metallurgical metal hose according to claim 4, characterized in that: The number of the movable clamping plates (302) is two groups.

6. The automatic grinding device for a metallurgical metal hose according to claim 5, characterized in that: There are two rotating blocks (303), which are respectively arranged at two ends inside the movable clamping plate (302), and the two rotating blocks (303) are connected by a transmission rod.

7. The automatic grinding device for a metallurgical metal hose according to claim 6, characterized in that: Grooves are provided on both sides of the installation frame (201), and lifting blocks (202) are arranged inside the grooves.

8. The automatic grinding device for a metallurgical metal hose according to claim 7, characterized in that: The width of the grinding wheel (407) is consistent with the maximum width of the movable clamping plate (302).

9. The automatic grinding device for a metallurgical metal hose according to claim 8, characterized in that: The bottom of the supporting foot (5) is provided with an anti-slip pad.

10. The automatic grinding device for metallurgical metal hose according to claim 9, characterized in that: A rubber strip is arranged on the outer side of the rotating block (303).

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