Shell polishing device for oil pump production

Abstract

The utility model relates to the technical field of oil pump production, in particular to a shell polishing device for oil pump production, which comprises a device main body, a polishing groove is arranged on the device main body, a rotating disc and a mechanical arm are arranged in the polishing groove, a clamp is arranged on the rotating disc, a polishing wheel is arranged on the mechanical arm, and the polishing wheel is arranged in the polishing groove. A bamboo joint pipe is arranged on the inner wall of one side of the top of the polishing groove, a connecting pipe is arranged at one end of the bamboo joint pipe, an atomizing nozzle is arranged on the connecting pipe, and a polishing solution storage box is arranged on one side of the device body, so that polishing solution can be fully utilized, waste of the polishing solution is reduced, and the polishing cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of oil pump production, in particular to a shell polishing device for oil pump production. Background Art

[0002] Polishing machines, also known as grinders, are often used for mechanical grinding, polishing and waxing. Their working principle is: the motor drives the polishing disc installed on the polishing machine to rotate at high speed. Due to the joint action of the polishing disc and the polishing agent and the friction with the surface to be polished, the paint surface pollution, oxide layer and shallow marks can be removed. In the production process of oil pumps, it is often necessary to use a polishing device to polish the shell.

[0003] As disclosed in a Chinese patent: A differential housing polishing device, application number: CN202321578469.4, comprising a housing and a cover body mounted on the upper part of the housing, a slide plate being slidably mounted on the cover body, a first electric telescopic rod being mounted on the top of the cover body, a telescopic end of the first electric telescopic rod being connected to the top surface of the slide plate, a mounting frame being slidably mounted on the bottom surface of the slide plate, a polishing motor being mounted on the mounting frame, a polishing wheel being mounted on the driving end of the polishing motor, a second electric telescopic rod being also mounted on the bottom surface of the slide plate, the second electric telescopic rod being connected to one side of the mounting frame, and a hollow shaft being rotatably arranged on the side wall of the cover body. In the utility model, the differential housing can be polished, and the waste chips generated during the polishing process can pass through the grille and fall into the interior of the housing for collection, and then the collected waste chips can be cleaned up by opening the door of the housing, thereby achieving the effect of quick collection of waste chips.

[0004] However, in the above technical solution, when the shell is polished by a polishing device, the polishing disc and the polishing agent (polishing liquid) need to work together to effectively polish the shell surface. At present, most polishing devices use bamboo tubes to spray the polishing agent directly onto the shell surface. This method cannot fully utilize the polishing agent, resulting in a waste of the polishing agent, thereby increasing the polishing cost. Utility Model Content

[0005] The main purpose of the utility model is to provide a shell polishing device for oil pump production, which can effectively solve the problem that when a polishing device is used to polish a shell, a polishing disc and a polishing agent (polishing liquid) need to work together to effectively polish the shell surface, while the current polishing devices mostly use bamboo tubes to spray the polishing agent directly onto the shell surface. This method makes it impossible to fully utilize the polishing agent, resulting in a waste of the polishing agent, thereby increasing the polishing cost.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A shell polishing device for oil pump production includes a device body, a polishing groove is arranged on the device body, a rotating disk and a mechanical arm are arranged in the polishing groove, a clamp is arranged on the rotating disk, a polishing wheel is arranged on the mechanical arm, a bamboo tube is arranged on the inner wall of one side of the top of the polishing groove, a connecting tube is arranged at one end of the bamboo tube, an atomizing nozzle is arranged on the connecting tube, and a polishing liquid storage box is arranged on one side of the device body.

[0008] Preferably, the atomizing nozzle comprises a nozzle body, a groove is arranged on one side of the nozzle body, and a plurality of atomizing nozzle holes are arranged in the groove.

[0009] Preferably, slide grooves are provided on both sides of the groove, baffles are slidably provided in the slide grooves, and a laser positioning light is provided on the side of the baffle away from the atomizing nozzle.

[0010] Preferably, a hollow connector is provided on a side of the nozzle body away from the groove.

[0011] Preferably, the laser positioning light is located on a side where the two baffles are close to each other.

[0012] Preferably, the hollow connector is rotatably connected to the connecting pipe.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] (1) When the utility model is used, the shell is first fixed by a clamp, and then the nozzle body is rotated according to the size and shape of the shell, so that the atomizing spray hole on the nozzle body will not exceed the boundary of the shell, thereby preventing the polishing liquid from being sprayed onto the shell by the atomizing spray hole and causing waste. If the atomizing spray hole on the nozzle body still exceeds the boundary of the shell after the nozzle body is rotated, the two baffles are gradually brought closer to each other, so that the atomizing spray hole exceeding the boundary of the shell is closed by the baffle, and then the polishing liquid in the polishing liquid storage box is transported to the atomizing nozzle through the bamboo tube and the connecting tube, and then the nozzle body and the atomizing spray hole can be used to evenly spray the polishing liquid onto the shell, so that the polishing liquid can be fully utilized, reducing the waste of polishing liquid, thereby saving polishing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a housing polishing device for oil pump production according to the utility model;

[0016] Figure 2 This utility model is a shell polishing device for oil pump production Figure 1 A schematic diagram of a local enlarged structure;

[0017] Figure 3This is a schematic diagram of the structure of an atomizing nozzle in a housing polishing device for oil pump production according to the utility model;

[0018] Figure 4 This utility model is a shell polishing device for oil pump production Figure 3 Schematic diagram of the local enlarged structure.

[0019] In the figure: 1. Device body; 2. Polishing groove; 3. Rotating disk; 4. Robotic arm; 5. Clamp; 6. Polishing wheel; 7. Bamboo tube; 8. Connecting pipe; 9. Atomizing nozzle; 901. Nozzle body; 902. Groove; 903. Atomizing nozzle hole; 904. Slide; 905. Baffle; 906. Laser positioning light; 907. Hollow connector; 10. Polishing liquid storage box. DETAILED DESCRIPTION

[0020] The following will be combined with 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 of 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] like Figure 1 and Figure 2 As shown, a shell polishing device for oil pump production includes a device body 1, a polishing groove 2 is arranged on the device body 1, a rotating disk 3 and a mechanical arm 4 are arranged in the polishing groove 2, a clamp 5 is arranged on the rotating disk 3, a polishing wheel 6 is arranged on the mechanical arm 4, a bamboo tube 7 is arranged on the inner wall of one side of the top of the polishing groove 2, a connecting tube 8 is arranged at one end of the bamboo tube 7, an atomizing nozzle 9 is arranged on the connecting tube 8, and a polishing liquid storage box 10 is arranged on one side of the device body 1.

[0022] like Figure 3 and Figure 4 As shown, in another embodiment of the utility model, the atomizing nozzle 9 includes a nozzle body 901, a groove 902 is provided on one side of the nozzle body 901, and a plurality of atomizing nozzle holes 903 are provided in the groove 902;

[0023] Slide grooves 904 are arranged on both sides of the groove 902, baffles 905 are slidably arranged in the slide grooves 904, and a laser positioning light 906 is arranged on one side of the baffle 905 away from the atomizing spray hole 903;

[0024] A hollow connector 907 is provided on the side of the nozzle body 901 away from the groove 902. When the polishing liquid is sprayed on the shell, the nozzle body 901 is first rotated according to the size and shape of the shell so that the atomizing spray hole 903 on the nozzle body 901 does not exceed the boundary of the shell, thereby preventing the polishing liquid from being sprayed onto the shell by the atomizing spray hole 903 and causing waste. If the atomizing spray hole 903 on the nozzle body 901 still exceeds the boundary of the shell after the nozzle body 901 is rotated, the laser positioning lamp 906 is started, and then the two baffles 905 are gradually brought closer to each other, so that the atomizing spray hole 903 exceeding the boundary of the shell is closed by the baffle 905 to prevent waste, and the laser emitted by the laser positioning lamp 906 is used to facilitate the staff to locate the closed atomizing spray hole 903 to prevent too many or too few closed atomizing spray holes 903. Then, the nozzle body 901 and the atomizing spray hole 903 can be used to evenly spray the polishing liquid onto the shell.

[0025] The working principle of the shell polishing device for oil pump production:

[0026] When in use, first use the clamp 5 to fix the shell, and then rotate the nozzle body 901 according to the size and shape of the shell, so that the atomizing spray hole 903 on the nozzle body 901 will not exceed the boundary of the shell, thereby preventing the polishing liquid from being sprayed onto the shell by the atomizing spray hole 903, thereby preventing the polishing liquid from being wasted. If the atomizing spray hole 903 on the nozzle body 901 still exceeds the boundary of the shell after the nozzle body 901 is rotated, start the laser positioning light 906, and then gradually bring the two baffles 905 closer to each other, so as to use the baffle 905 to close the atomizing spray hole 903 that exceeds the boundary of the shell, and use the laser positioning light 906 to close the atomizing spray hole 903 that exceeds the boundary of the shell. The laser emitted by the lamp 906 makes it convenient for the staff to position the closed atomizing nozzle holes 903 to prevent the situation where there are too many or too few closed atomizing nozzle holes 903. Then, the polishing liquid in the polishing liquid storage box 10 is transported to the atomizing nozzle 9 through the bamboo tube 7 and the connecting tube 8. Then, the nozzle body 901 and the atomizing nozzle hole 903 can be used to evenly spray the polishing liquid onto the shell. Then, the polishing wheel 6 and the mechanical arm 4 are started to polish the shell. At the same time, the shell is rotated by the rotating disk 3, so that different positions of the shell are polished, so that the polishing liquid can be fully utilized, reducing the waste of polishing liquid and thus saving polishing costs.

[0027] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the scope of protection of the present invention.

Claims

1. A housing polishing device for oil pump production, comprising a device body (1), characterized in that: The device body (1) is provided with a polishing groove (2), a rotating disk (3) and a mechanical arm (4) are provided in the polishing groove (2), a clamp (5) is provided on the rotating disk (3), a polishing wheel (6) is provided on the mechanical arm (4), a bamboo tube (7) is provided on the inner wall of one side of the top of the polishing groove (2), a connecting tube (8) is provided at one end of the bamboo tube (7), an atomizing nozzle (9) is provided on the connecting tube (8), and a polishing liquid storage box (10) is provided on one side of the device body (1).

2. The housing polishing device for oil pump production according to claim 1, characterized in that: The atomizing nozzle (9) comprises a nozzle body (901), one side of the nozzle body (901) is provided with a groove (902), and a plurality of atomizing nozzle holes (903) are provided in the groove (902).

3. The housing polishing device for oil pump production according to claim 2, characterized in that: Slide grooves (904) are arranged on both sides of the groove (902), a baffle (905) is slidably arranged in the slide groove (904), and a laser positioning light (906) is arranged on the side of the baffle (905) away from the atomizing spray hole (903).

4. The housing polishing device for oil pump production according to claim 3, characterized in that: A hollow connector (907) is provided on one side of the nozzle body (901) away from the groove (902).

5. The housing polishing device for oil pump production according to claim 4, characterized in that: The laser positioning light (906) is located on a side where the two baffles (905) are close to each other.

6. The housing polishing device for oil pump production according to claim 5, characterized in that: The hollow connector (907) is rotatably connected to the connecting pipe (8).

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