Hub surface finish turning equipment

Abstract

The utility model relates to the technical field of hub machining equipment, and discloses hub surface finish turning equipment which comprises a machine body, a working platform is fixedly installed in the machine body, a plurality of connecting rods are fixedly installed on the outer side of the working platform, and the other ends of the connecting rods are fixedly connected with scraping plates. The baffle is arranged, lifting of the baffle is controlled through the lifting assembly, splashing cutting fluid and chippings generated during equipment machining and cleaning of the air injection assembly are blocked, cleanliness of other positions in the machine body is kept, and in the descending process of the baffle, the scraping plate scrapes off the cutting fluid and the chippings attached to the scraping plate; cutting fluid and chippings fall into the waste liquid tank from the liquid inlet along the inclined face of the scraper, cleaning of the baffle is completed, meanwhile, the cutting fluid and the chippings are collected, a worker does not need to clean the working platform through tools, the time for cleaning and collecting the cutting fluid and the chippings by the worker is shortened, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of wheel hub processing equipment, specifically a wheel hub surface precision turning processing equipment. Background Technology

[0002] Wheel hub precision turning uses high-speed rotating tools to process the surface of the wheel hub. The main equipment used in wheel hub precision turning includes high-precision processing equipment such as grinding machines. Grinding machines are used to further grind and polish the surface of the wheel hub to achieve higher surface quality.

[0003] Grinding machines use a large amount of cutting fluid during processing. During the process, the chips easily carry the cutting fluid and splash around, adhering to the inner wall of the grinding machine and being difficult to clean. After processing, workers need to use hand tools to clean the chips and cutting fluid, which is a cumbersome process and reduces the production efficiency of the equipment. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] The purpose of this invention is to solve the problem that grinding machines use a large amount of cutting fluid during processing, and that during the processing, the chips easily carry the cutting fluid and splash around, adhering to the inner wall of the grinding machine and are difficult to clean. After processing, workers need to use hand tools to clean the chips and cutting fluid, which is a cumbersome process and reduces the production efficiency of the equipment. Therefore, this invention proposes a wheel hub surface precision turning equipment.

[0006] (II) Technical Solution

[0007] The technical solution of this utility model to solve the above-mentioned technical problems is as follows:

[0008] A wheel hub surface precision turning equipment includes a machine body, a work platform fixedly installed inside the machine body, a plurality of connecting rods fixedly installed on the outer side of the work platform, a scraper fixedly connected to the other end of the connecting rods, a waste liquid tank located outside the work platform fixedly installed at the bottom of the scraper, a lifting assembly provided outside the waste liquid tank, a baffle provided on the lifting assembly, a moving assembly provided at the top of the inside of the machine body, and an air jet assembly provided on the moving assembly.

[0009] Based on the above technical solution, the present invention can be further improved as follows.

[0010] Preferably, the scraper has a liquid inlet between several connecting rods on the side near the working platform, and the position of the liquid inlet is connected to the waste liquid tank. The scraper has a lifting groove on the side away from the working platform.

[0011] Preferably, the waste liquid tank is arranged in a U-shape, and a drain outlet is provided on the waste liquid tank.

[0012] Preferably, the lifting assembly includes a dual-head motor, which is fixedly installed at the bottom of the inner part of the machine body. Both ends of the dual-head motor are fixedly connected to transmission rods. A main gear is fixedly installed at the end of each transmission rod away from the dual-head motor. Lead screws are rotatably installed on both the left and right sides of the inner part of the machine body. A secondary gear is fixedly installed at the bottom of each lead screw. The secondary gear meshes with the main gear. A lead screw slider is threaded onto the lead screw.

[0013] Preferably, both lead screw sliders are fixedly connected to the baffle, the shape of the baffle is adapted to the lifting groove, and the side of the baffle facing the scraper is in contact with it.

[0014] Preferably, the moving component includes an annular slide rail, the annular slide rail is fixedly installed on the top of the machine body, an electric slider is slidably installed on the annular slide rail, and an electric lifting rod is fixedly installed at the bottom of the electric slider.

[0015] Preferably, the jet assembly includes a miniature air pump, the miniature air pump is fixedly installed at the bottom of the electric slider, and a nozzle is fixedly installed at the telescopic end of the electric lifting rod. The miniature air pump and the nozzle are connected through a folded hose.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0018] This invention uses a baffle plate, controlled by a lifting assembly, to block the splashing cutting fluid and debris during equipment processing and air jet cleaning, keeping other parts of the machine clean. As the baffle plate descends, a scraper removes the attached cutting fluid and debris, allowing them to fall from the inlet into the waste liquid tank along the scraper's inclined surface, thus cleaning the baffle plate and collecting the cutting fluid and debris. This eliminates the need for workers to use tools to clean the work platform, reducing the time spent on cleaning and collecting cutting fluid and debris and improving production efficiency. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a front view sectional view of the present invention;

[0021] Figure 3 This is a top view of the waste liquid tank structure of this utility model.

[0022] In the diagram: 1. Machine body; 2. Working platform; 3. Connecting rod; 4. Scraper; 5. Waste liquid tank; 51. Drain outlet; 6. Lifting assembly; 61. Dual-head motor; 62. Transmission rod; 63. Main gear; 64. Secondary gear; 65. Lead screw; 66. Lead screw slider; 7. Baffle; 8. Moving assembly; 81. Circular slide rail; 82. Electric slider; 83. Electric lifting rod; 9. Jet assembly; 91. Miniature air pump; 92. Nozzle; 93. Folded hose; 10. Liquid inlet; 11. Lifting tank. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] In the embodiments, by Figure 1-3 A wheel hub surface precision turning equipment is provided, comprising a machine body 1, a work platform 2 fixedly installed inside the machine body 1, a plurality of connecting rods 3 fixedly installed on the outer side of the work platform 2, a scraper 4 fixedly connected to the other end of the connecting rods 3, a waste liquid tank 5 located on the outer side of the work platform fixedly installed at the bottom of the scraper 4, a lifting component 6 provided on the outer side of the waste liquid tank 5, a baffle 7 provided on the lifting component 6, a moving component 8 provided at the top of the inner side of the machine body 1, and an air jet component 9 provided on the moving component 8.

[0025] Reference Figure 1-2 Among them, the scraper 4 has an inlet 10 between several connecting rods 3 on the side near the working platform. The position of the inlet 10 is connected to the waste liquid tank 5. The scraper 4 has a lifting groove 11 on the side away from the working platform 2.

[0026] With the above structural setup, after processing, a lot of cutting fluid and debris adheres to the baffle 7. During the descent of the baffle 7, the scraper 4 scrapes off the cutting fluid and debris, allowing the cutting fluid and debris to fall from the inlet 10 into the waste liquid tank 5 along the inclined surface of the scraper 4, thus completing the cleaning of the baffle 7.

[0027] Reference Figure 2-3 The waste liquid tank 5 is arranged in a U-shape, and a drain outlet 51 is provided on the waste liquid tank 5.

[0028] With the above structural arrangement, the waste liquid tank 5 is aligned with the inlet 10, which facilitates the collection of falling cutting fluid and debris. After a certain amount is collected, it is discharged from the outlet 51.

[0029] Reference Figure 2-3The lifting assembly 6 includes a dual-head motor 61. The dual-head motor 61 is fixedly installed at the bottom of the interior of the body 1. Both ends of the dual-head motor 61 are fixedly connected to transmission rods 62. The ends of the two transmission rods 62 away from the dual-head motor 61 are fixedly installed with main gears 63. The left and right sides of the interior of the body 1 are rotatably installed with lead screws 65. The bottom of the two lead screws 65 is fixedly installed with auxiliary gears 64. The auxiliary gears 64 mesh with the main gears 63. The lead screws 65 are threadedly connected to lead screw sliders 66.

[0030] With the above structural setup, the dual-head motor 61 is started, which drives the transmission rod 62 to rotate. During the rotation, the transmission rod 62 drives the auxiliary gear 64 to rotate through the main gear 63. The auxiliary gear 64 drives the lead screw 65 to rotate, causing the lead screw slider 66 to move up and down along the lead screw 65, thus completing the lifting and lowering of the baffle 7.

[0031] Reference Figure 1-3 In this case, both lead screw sliders 66 are fixedly connected to the baffle 7. The shape of the baffle 7 is adapted to the lifting groove 11, and the side of the baffle 7 facing the scraper 4 is in contact with it.

[0032] With the above structural design, the baffle 7 can be raised to block the cutting fluid and chips splashed during the grinding process before processing, and the baffle 7 can be lowered after processing without obstructing subsequent operations.

[0033] Reference Figure 2 The moving component 8 includes an annular slide rail 81. The annular slide rail 81 is fixedly installed on the top of the body 1. An electric slider 82 is slidably installed on the annular slide rail 81. An electric lifting rod 83 is fixedly installed at the bottom of the electric slider 82.

[0034] With the above-mentioned structural configuration, the electric slider 82 drives the jet assembly 9 to rotate along the annular slide rail 81 to perform comprehensive jet cleaning on the work platform 2. During the cleaning operation, the electric lifting rod 83 controls the nozzle 92 to move closer to the work platform 2 to improve the cleaning effect. After the cleaning is completed, the electric lifting rod 83 drives the nozzle 92 to retract to avoid affecting the equipment's processing of the wheel hub.

[0035] Reference Figure 2 The jet assembly 9 includes a miniature air pump 91, the miniature air pump 91 is fixedly installed at the bottom of the electric slider 82, and the nozzle 92 is fixedly installed at the telescopic end of the electric lifting rod 83. The miniature air pump 91 and the nozzle 92 are connected through a folded hose 93.

[0036] With the above-mentioned structure, when cleaning is performed, the micro air pump 91 is activated, and the gas is sprayed out from the nozzle 92 through the folded hose 93, blowing the cutting fluid and debris on the work platform to the inlet 10 through the airflow, so that it falls into the waste liquid tank 5, without the need for manual cleaning.

[0037] Working principle:

[0038] Implementation steps for the first innovation point:

[0039] Step 1: When preparing for processing, start the dual-head motor 61. The dual-head motor 61 drives the transmission rod 62 to rotate. During the rotation of the transmission rod 62, the main gear 63 drives the auxiliary gear 64 to rotate. The auxiliary gear 64 drives the lead screw 65 to rotate, causing the lead screw slider 66 to rise along the lead screw 65. Before processing, the baffle 7 is raised to block the cutting fluid and chips splashed during the grinding process.

[0040] Step 2: After processing is completed, the wheel hub can be cleaned by air jetting using the moving component 8 and the jetting component 9. Then, the baffle 7 is lowered to remove the wheel hub, which can reduce the probability of workers contaminating their clothes when removing the wheel hub. After the wheel hub is removed, the baffle 7 is raised again, and the work platform is cleaned again using the moving component 8 and the jetting component 9. The baffle can block some of the splashed cutting fluid and debris during cleaning, keeping the inside of the machine body 1 clean.

[0041] Step 3: After cleaning, the lifting assembly 6 drives the baffle 7 to descend. During the descent of the baffle 7, the scraper 4 scrapes off the cutting fluid and debris attached to it, so that the cutting fluid and debris fall from the inlet 10 into the waste liquid tank 5 along the inclined surface of the scraper 4, thus completing the cleaning of the baffle 7.

[0042] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wheel hub surface precision turning machine, characterized in that: The machine includes a body (1), a working platform (2) is fixedly installed inside the body (1), a number of connecting rods (3) are fixedly installed on the outside of the working platform (2), a scraper (4) is fixedly connected to the other end of the connecting rod (3), a waste liquid tank (5) located outside the working platform is fixedly installed at the bottom of the scraper (4), a lifting component (6) is provided on the outside of the waste liquid tank (5), a baffle (7) is provided on the lifting component (6), a moving component (8) is provided at the top inside the body (1), and a jet component (9) is provided on the moving component (8).

2. The wheel hub surface precision turning equipment according to claim 1, characterized in that: The scraper (4) has an inlet (10) between several connecting rods (3) on the side near the working platform. The inlet (10) is connected to the waste liquid tank (5). The scraper (4) has a lifting groove (11) on the side away from the working platform (2).

3. The wheel hub surface precision turning equipment according to claim 1, characterized in that: The waste liquid tank (5) is arranged in a loop shape, and a drain port (51) is provided on the waste liquid tank (5).

4. The wheel hub surface precision turning equipment according to claim 1, characterized in that: The lifting assembly (6) includes a dual-head motor (61). The dual-head motor (61) is fixedly installed at the bottom of the inner part of the body (1). Both ends of the dual-head motor (61) are fixedly connected to transmission rods (62). The ends of the two transmission rods (62) away from the dual-head motor (61) are fixedly installed with main gears (63). The left and right sides of the inner part of the body (1) are rotatably installed with lead screws (65). The bottom of the two lead screws (65) is fixedly installed with auxiliary gears (64). The auxiliary gears (64) mesh with the main gears (63). The lead screws (65) are threadedly connected with lead screw sliders (66).

5. The wheel hub surface precision turning equipment according to claim 4, characterized in that: Both of the lead screw sliders (66) are fixedly connected to the baffle (7). The shape of the baffle (7) is adapted to the lifting groove (11), and the side of the baffle (7) facing the scraper (4) is in contact with it.

6. The wheel hub surface precision turning equipment according to claim 1, characterized in that: The moving component (8) includes an annular slide rail (81), the annular slide rail (81) is fixedly installed on the top of the body (1), an electric slider (82) is slidably installed on the annular slide rail (81), and an electric lifting rod (83) is fixedly installed at the bottom of the electric slider (82).

7. The wheel hub surface precision turning equipment according to claim 6, characterized in that: The jet assembly (9) includes a micro air pump (91), the micro air pump (91) is fixedly installed at the bottom of the electric slider (82), and the nozzle (92) is fixedly installed at the telescopic end of the electric lifting rod (83). The micro air pump (91) and the nozzle (92) are connected through a folded hose (93).

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