A water pump housing processing device

Abstract

The utility model discloses a water pump shell processing device, including base, the base is rotationally installed with carousel, and the top of carousel is equipped with support column, and the fixed installation of support column has the mounting panel, and the top fixed installation of mounting panel has the support board, and the limit mechanism is equipped between mounting panel and support board, be equipped with the rack on the base, and be equipped with the polishing mechanism on the rack. The limit mechanism adopts the fan -shaped gear drive of three groups of annular array distribution in this device, and the shell on the support board can be fixed and limited through three groups of limit posts, can fix water pump shell from multiple directions, ensure that the shell does not occur in the processing process and deviate, through dust extraction device, can suck away the dust and chippings generated in the polishing process in time, reduce the pollution to the working environment.

Description

Technical Field

[0001] This utility model relates to the field of water pump housing processing technology, and specifically to a water pump housing processing device. Background Technology

[0002] A water pump is a machine that transports or pressurizes liquids. Water pumps consist of a casing and a rotating impeller. During the production of water pumps, the casing and the rotating impeller are manufactured independently. Uneven stamping is inevitable during the production of the casing. Unevenly stamped casings are polished by a grinding device.

[0003] However, existing grinding equipment is mostly used manually, which can easily lead to uneven grinding and failure to effectively fix the water pump casing, causing the water pump casing to shift during grinding. At the same time, the casing cannot rotate during grinding, reducing the production efficiency of the water pump. Utility Model Content

[0004] The main objective of this invention is to provide a water pump housing processing device to solve the aforementioned technical problems.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a water pump housing processing device, including a base, a turntable rotatably mounted on the base, a support column on the top of the turntable, an mounting plate fixed on the support column, a support plate fixed on the top of the mounting plate, and a limiting mechanism between the mounting plate and the support plate; a frame is provided on the base, and a grinding mechanism is provided on the frame.

[0006] Based on the above scheme and as a preferred embodiment: the limiting mechanism includes three sets of sector gears arranged in a ring array and mounted on the mounting plate. Each sector gear has a connecting shaft, the top end of which is fixedly connected to the bottom end of the support plate. Each sector gear has an extension arm, and the extension arm has a limiting post. A drive gear is movably arranged in the middle of the mounting plate, and the drive gear meshes with the sector gears for transmission. A first motor is provided at the bottom of the drive gear, and the first motor is fixedly mounted on the top of the turntable.

[0007] Based on the above scheme and as a preferred embodiment of the above scheme: the limiting post is made of rubber material and its surface is formed with anti-slip texture.

[0008] Based on the above scheme and as a preferred embodiment of the above scheme: the grinding mechanism includes a second motor fixed on one side of the frame, the output end of the second motor is provided with a lead screw, the two sides of the lead screw are provided with guide rods, the lead screw and guide rods are provided with a moving block, the bottom of the moving block is provided with an electric push rod, the output end of the electric push rod is provided with a third motor, and the output end of the third motor is provided with a grinding wheel.

[0009] Based on the above scheme and as a preferred embodiment of the above scheme: the frame is also equipped with a dust collection device; the base is equipped with a fourth motor, and the output end of the fourth motor is fixedly connected to the turntable.

[0010] The beneficial effects of this utility model are as follows: The limiting mechanism in this device adopts a three-group ring array of sector gear transmission, and the housing placed on the support plate can be fixed and limited by the three groups of limiting columns; it can fix the water pump housing from multiple directions to ensure that the housing will not shift during the processing; the dust and debris generated during the grinding process can be sucked away in time by the dust collection device, reducing the pollution to the working environment. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a front view of the present invention; Figure 3 This is a schematic diagram of the limiting mechanism in this utility model. Detailed Implementation

[0012] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. However, the specific implementation methods and embodiments described below are for illustrative purposes only and are not intended to limit the present invention.

[0013] See attached diagram. Figures 1 to 3 The water pump housing processing device in this embodiment includes a base 1, a turntable 2 rotatably mounted on the base 1, a support column 20 on the top of the turntable 2, an mounting plate 3 fixed on the support column 20, a support plate 7 fixed on the top of the mounting plate 3, and a limiting mechanism between the mounting plate 3 and the support plate 7; a frame 8 is provided on the base 1, and a grinding mechanism is provided on the frame 8.

[0014] In the above scheme, the limiting mechanism includes three sets of sector gears 4 arranged in a ring array and installed on the mounting plate 3. The sector gears 4 are provided with connecting shafts 40, and the top end of the connecting shafts 40 is fixedly connected to the bottom end of the support plate 7. The sector gears 4 are provided with extension arms 41, and the extension arms 41 are provided with limiting posts 5. A drive gear 60 is movably arranged in the middle of the mounting plate 3, and the drive gear 60 meshes with the sector gears 4 for transmission. A first motor 6 is provided at the bottom of the drive gear 60, and the first motor 6 is fixed to the top of the turntable 2.

[0015] In the above scheme, the limiting post 5 is made of rubber material and has anti-slip texture formed on its surface.

[0016] In the above scheme, the grinding mechanism includes a second motor 800 fixed on one side of the frame 8. The output end of the second motor 800 is provided with a lead screw 80. Guide rods 81 are provided on both sides of the lead screw 80. Moving blocks 82 are provided on the lead screw 80 and the guide rods. Electric push rods 83 are provided at the bottom of the moving blocks 82. A third motor 84 is provided at the output end of the electric push rod 83. Grinding wheel 85 is provided at the output end of the third motor 84.

[0017] In the above scheme, a dust collection device is also provided on the frame 8; a fourth motor is provided in the base 1, and the output end of the fourth motor is fixedly connected to the turntable 2; the dust collection device can be regarded as prior art.

[0018] In this embodiment, the limiting mechanism uses three sets of circularly arrayed sector gears 4 for transmission. The first motor 6 drives the drive gear 60 to rotate, which in turn drives the three sets of sector gears 4 to rotate synchronously, which in turn drives the three sets of extension arms 41 to rotate. The three sets of limiting posts 5 can then fix and limit the housing placed on the support plate 7. It can fix the water pump housing from multiple directions to ensure that the housing will not shift during processing. The rubber limiting posts 5, with their anti-slip texture, not only enhance the limiting effect but also prevent damage to the surface of the water pump housing. In the grinding mechanism, the second motor 800 drives the lead screw 80 to rotate, and the lead screw 80 cooperates with the guide rod 81 to drive the moving block 82 to move. The electric push rod 83 is used to adjust the height of the grinding wheel 85, and the third motor 84 drives the grinding wheel 85 to rotate, which can adapt to the grinding needs of water pump housings of different specifications.

[0019] The dust extraction device 9 installed on the frame 8 can promptly remove dust and debris generated during the grinding process, reducing pollution to the working environment.

[0020] The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of protection of the present utility model. Therefore, all equivalent changes made to the structure, shape, and principle of the present utility model should be covered within the scope of protection of the present utility model.

Claims

1. A water pump housing machining apparatus characterized by comprising: Includes a base (1), on which a turntable (2) is rotatably mounted, and a support column (20) is provided on the top of the turntable (2). A mounting plate (3) is fixed on the support column (20), and a support plate (7) is fixed on the top of the mounting plate (3). A limiting mechanism is provided between the mounting plate (3) and the support plate (7); a frame (8) is provided on the base (1), and a grinding mechanism is provided on the frame (8).

2. The water pump housing processing device according to claim 1, characterized in that: The limiting mechanism includes three sets of sector gears (4) arranged in a ring array and installed on the mounting plate (3). The sector gears (4) are provided with connecting shafts (40), and the top end of the connecting shafts (40) is fixedly connected to the bottom end of the support plate (7). The sector gears (4) are provided with extension arms (41), and the extension arms (41) are provided with limiting posts (5). A drive gear (60) is movably arranged in the middle of the mounting plate (3), and the drive gear (60) meshes with the sector gears (4) for transmission. The bottom of the drive gear (60) is provided with a first motor (6), and the first motor (6) is fixedly mounted on the top of the turntable (2).

3. The water pump housing processing device according to claim 2, characterized in that: The limiting post (5) is made of rubber material and has anti-slip texture formed on its surface.

4. The water pump housing processing device according to claim 3, characterized in that: The grinding mechanism includes a second motor (800) fixed on one side of the frame (8). The output end of the second motor (800) is provided with a lead screw (80). Guide rods (81) are provided on both sides of the lead screw (80). Moving blocks (82) are provided on the lead screw (80) and the guide rods. Electric push rods (83) are provided at the bottom of the moving blocks (82). A third motor (84) is provided at the output end of the electric push rod (83). A grinding wheel (85) is provided at the output end of the third motor (84).

5. The water pump housing processing device according to claim 4, characterized in that: The frame (8) is also equipped with a dust collection device; the base (1) is equipped with a fourth motor, and the output end of the fourth motor is fixedly connected to the turntable (2).

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