A deburring device for automobile wheel hub blanks

Abstract

This utility model discloses a deburring device for automobile wheel hub blanks, including a housing. A driven gear and a driving gear are rotatably mounted at the top of the housing, and the outer surfaces of the driven gear and the driving gear mesh with each other. A rotary motor is fixedly mounted at the top of the housing, and the output end of the rotary motor passes through the housing and is fixedly connected to the top of the driving gear. A fixed rod is fixedly mounted at the bottom of the driven gear, and a slotted groove is formed at the bottom of the fixed rod. A threaded rod is rotatably mounted inside the slotted groove, and a threaded sleeve is threaded onto the surface of the threaded rod. A movable plate is fixedly mounted at the bottom of the threaded sleeve. In this deburring device for automobile wheel hub blanks, when the operator starts the rotary motor, the operation of the rotary motor causes the driving gear to rotate, which in turn drives the driven gear to rotate. Subsequently, the driven gear drives the fixed rod and the dry ice machine below it to rotate.

Description

Technical Field

[0001] This utility model relates to the field of automotive wheel hub technology, specifically to a deburring device for automotive wheel hub blanks. Background Technology

[0002] The wheel hub is the part of the wheel where the axle is mounted, also known as the "wheel rim" or "steel rim". Wheel hubs are prone to getting dirty. If they are not cleaned for a long time, they may be corroded and deformed, which may lead to safety hazards. Therefore, special attention should be paid to the maintenance of wheel hubs. During the processing of car wheel hubs, burrs will be generated on their surface, so a deburring equipment for car wheel hub blanks is needed.

[0003] When operators remove burrs from the surface of car wheel blanks, they often use corresponding deburring equipment. Dry ice deburring is a commonly used technique, but dry ice machines are mostly fixed installations, requiring frequent movement of the wheel to achieve a thorough cleaning of the wheel surface. In addition, the wheel needs to be manually fixed, which reduces its practicality. Utility Model Content

[0004] The purpose of this utility model is to provide a deburring device for automobile wheel hub blanks, in order to solve the problem mentioned in the background art that when operators remove burrs from the surface of automobile wheel hub blanks, they often use corresponding deburring devices for automobile wheel hub blanks. Dry ice deburring is a commonly used technology, but dry ice machines are mostly fixed installations, requiring frequent movement of the wheel hub to achieve a complete cleaning of the wheel hub surface, and the wheel hub needs to be manually fixed, which reduces its practicality.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a deburring device for automobile wheel hub blanks, comprising a housing, wherein a driven gear and a driving gear are rotatably mounted at the top of the housing, the outer surfaces of the driven gear and the driving gear meshing with each other, a rotary motor is fixedly mounted at the top of the housing, the output end of the rotary motor passes through the housing and is fixedly connected to the top of the driving gear, a fixed rod is fixedly mounted at the bottom of the driven gear, a slotted groove is formed at the bottom of the fixed rod, a threaded rod is rotatably mounted inside the slotted groove, a threaded sleeve is threaded onto the surface of the threaded rod, a movable plate is fixedly mounted at the bottom of the threaded sleeve, and a dry ice machine is fixedly mounted at the bottom of the movable plate.

[0006] Preferably, an adjusting motor is fixedly installed on one side of the fixing rod, and the output end of the adjusting motor passes through the housing and is fixedly connected to one side of the threaded rod.

[0007] Preferably, a base plate is fixedly installed at the bottom of the box, and vertical plates are fixedly installed on both sides of the top of the base plate. A bidirectional lead screw is rotatably installed between the vertical plates. A moving rod is threaded onto both sides of the surface of the bidirectional lead screw, and a clamping plate is fixedly installed at one end of each moving rod.

[0008] Preferably, a round rod is fixedly installed between the vertical plates, and the outer surface of the round rod is movably connected to the inner surface of the movable rod.

[0009] Preferably, a clamping motor is fixedly installed on one side of the vertical plate, and the output end of the clamping motor passes through the vertical plate and is fixedly connected to one side of the bidirectional lead screw.

[0010] Preferably, one end of the housing is hinged to a movable door, one end of which is fixedly fitted with a handle, and an observation window is provided inside the movable door.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This deburring equipment for automotive wheel hub blanks operates as follows: The operator starts a rotary motor, which rotates the drive gear, which in turn drives the driven gear. The driven gear then rotates the fixed rod and the dry ice machine below it. Simultaneously, the operator starts an adjusting motor, which rotates the threaded rod. This threaded rod causes the threaded sleeve to slide within the groove, which in turn causes the moving plate to slide. The moving plate then moves the dry ice machine, automatically adjusting its position to cover a wider area. The dry ice machine can also spray dry ice to remove burrs from the wheel hub surface.

[0013] In daily use, the operator places the wheel hub inside the box between the bottom and the clamping plate, and then starts the clamping motor. The operation of the clamping motor causes the bidirectional lead screw to rotate, which in turn drives two moving rods to slide on the surface of the round rod. Subsequently, the moving rods drive the clamping plate to slide, thus automatically clamping and fixing the wheel hub, thereby reducing slippage. Attached Figure Description

[0014] Figure 1 This is the front view of the present invention;

[0015] Figure 2 This is a front sectional view of the present invention;

[0016] Figure 3 For the present utility model Figure 2 Enlarged view of a portion of point A in the middle;

[0017] Figure 4This is a side sectional view of the present invention;

[0018] Figure 5 This is a schematic diagram of the internal structure of the box of this utility model.

[0019] In the diagram: 1. Housing; 2. Driven gear; 3. Driven gear; 4. Rotary motor; 5. Fixed rod; 6. Slotted groove; 7. Threaded rod; 8. Threaded sleeve; 9. Moving plate; 10. Dry ice machine; 11. Adjusting motor; 12. Base plate; 13. Vertical plate; 14. Double-acting screw; 15. Moving rod; 16. Clamping plate; 17. Round rod; 18. Clamping motor; 19. Movable door; 20. Handle; 21. Observation window. Detailed Implementation

[0020] 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.

[0021] Please see Figure 1-5 This utility model provides a technical solution: a deburring device for automobile wheel hub blanks, including a housing 1. A driven gear 2 and a driving gear 3 are rotatably mounted on the top of the housing 1. The outer surfaces of the driven gear 2 and the driving gear 3 are meshed. When the driving gear 3 rotates, it drives the driven gear 2 to rotate, thus making the rotation more stable. A rotary motor 4 is fixedly mounted on the top of the housing 1. The output end of the rotary motor 4 passes through the housing 1 and is fixedly connected to the top of the driving gear 3. When the rotary motor 4 runs, it causes the driving gear 3 to rotate, thereby improving the adjustment efficiency of the driven gear 2. A fixing rod 5 is fixedly mounted on the bottom of the driven gear 2. When the driven gear 2 rotates, it drives the fixing rod 5 to rotate, thereby driving the dry ice machine 10 below it to rotate. The bottom of the fixing rod 5... A strip groove 6 is provided, and a threaded rod 7 is rotatably installed inside the strip groove 6. A threaded sleeve 8 is threaded onto the surface of the threaded rod 7. When the threaded rod 7 rotates, it causes the threaded sleeve 8 to slide inside the strip groove 6, thereby adjusting the position of the threaded sleeve 8. A movable plate 9 is fixedly installed at the bottom of the threaded sleeve 8, and a dry ice machine 10 is fixedly installed at the bottom of the movable plate 9. When the threaded sleeve 8 slides, it causes the movable plate 9 to slide, which in turn causes the dry ice machine 10 to slide. The dry ice machine 10 can spray dry ice to remove burrs from the surface of the wheel hub. An adjusting motor 11 is fixedly installed on one side of the fixed rod 5, and the output end of the adjusting motor 11 passes through the housing 1 and is fixedly connected to one side of the threaded rod 7. When the adjusting motor 11 is running, it causes the threaded rod 7 to rotate, thereby improving the adjustment efficiency of the threaded sleeve 8.

[0022] A base plate 12 is fixedly installed at the bottom of the inner part of the housing 1. Vertical plates 13 are fixedly installed on both sides of the top of the base plate 12. A double-acting screw 14 is rotatably installed between the vertical plates 13. Moving rods 15 are threaded onto both sides of the surface of the double-acting screw 14. When the round rod 17 rotates, it drives the two moving rods 15 to move towards or away from each other on their surfaces, thereby adjusting the position of the moving rods 15. A clamping plate 16 is fixedly installed at one end of each moving rod 15. When the moving rod 15 slides, it drives the clamping plate 16 to be fixed, thereby clamping and fixing the hub. A round rod 17 is fixedly installed between the vertical plates 13, and the outer surface of the round rod 17 is movably connected to the inner surface of the moving rod 15. Both the outer surface of the round rod 17 and the inner surface of the moving rod 15 are smooth. Due to the design of the round rod 17, the moving rod 15 can move towards or away from each other. The sliding of the moving rod 15 is more stable. A clamping motor 18 is fixedly installed on one side of the vertical plate 13, and the output end of the clamping motor 18 passes through the vertical plate 13 and is fixedly connected to one side of the double-acting screw 14. When the clamping motor 18 is running, it will cause the double-acting screw 14 to rotate, thereby improving the adjustment efficiency of the moving rod 15. A movable door 19 is hinged to one end of the housing 1. A handle 20 is fixedly installed on one end of the movable door 19, and an observation window 21 is opened inside the movable door 19. Due to the design of the movable door 19 and the handle 20, the housing 1 can be in an open or closed state, which makes it convenient to take out and place the wheel hub. When closed, it can also prevent burrs from flying. The interior of the observation window 21 can be fitted with transparent glass, and the deburring of the wheel hub inside the housing 1 can also be observed through the observation window 21.

[0023] Working principle: First, the operator places the wheel hub between the bottom of the housing 1 and the clamping plate 16. Then, the clamping motor 18 is started. The operation of the clamping motor 18 causes the bidirectional lead screw 14 to rotate. The bidirectional lead screw 14 then drives the two moving rods 15 to slide on the surface of the round rod 17. Subsequently, the moving rods 15 drive the clamping plate 16 to slide, thus automatically clamping and fixing the wheel hub through the clamping plate 16. At the same time, the movable door 19 is slid by the handle 20, and one end of the movable door 19 is placed at one end of the housing 1, thus sealing the housing 1 and preventing burrs from flying. Next, the rotary motor 4 is started, rotating... The operation of machine 4 causes the drive gear 3 to rotate, which in turn drives the driven gear 2 to rotate. Subsequently, the driven gear 2 drives the fixed rod 5 and the dry ice machine 10 below it to rotate. At this time, the adjustment motor 11 is started. The operation of the adjustment motor 11 causes the threaded rod 7 to rotate, which in turn drives the threaded sleeve 8 to slide inside the strip groove 6. At the same time, the threaded sleeve 8 drives the moving plate 9 to slide, which in turn drives the dry ice machine 10 to slide. This automatically adjusts the position of the dry ice machine 10 and removes the burrs on the surface of the wheel hub by spraying dry ice from the dry ice machine 10.

[0024] 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 deburring device for automobile wheel hub blanks, comprising a housing (1), characterized in that: The driven gear (2) and the driving gear (3) are rotatably installed at the top of the inner part of the housing (1). The outer surfaces of the driven gear (2) and the driving gear (3) are meshed. A rotary motor (4) is fixedly installed at the top of the housing (1). The output end of the rotary motor (4) passes through the housing (1) and is fixedly connected to the top of the driving gear (3). A fixed rod (5) is fixedly installed at the bottom of the driven gear (2). A strip groove (6) is opened at the bottom of the fixed rod (5). A threaded rod (7) is rotatably installed inside the strip groove (6). A threaded sleeve (8) is threaded onto the surface of the threaded rod (7). A movable plate (9) is fixedly installed at the bottom of the threaded sleeve (8). A dry ice machine (10) is fixedly installed at the bottom of the movable plate (9).

2. The deburring equipment for automobile wheel hub blanks according to claim 1, characterized in that: An adjusting motor (11) is fixedly installed on one side of the fixed rod (5), and the output end of the adjusting motor (11) passes through the housing (1) and is fixedly connected to one side of the threaded rod (7).

3. The deburring equipment for automobile wheel hub blanks according to claim 1, characterized in that: A base plate (12) is fixedly installed at the bottom of the box (1). Vertical plates (13) are fixedly installed on both sides of the top of the base plate (12). A two-way screw rod (14) is rotatably installed between the vertical plates (13). A moving rod (15) is threaded onto both sides of the surface of the two-way screw rod (14), and a clamping plate (16) is fixedly installed at one end of the moving rod (15).

4. The deburring equipment for automobile wheel hub blanks according to claim 3, characterized in that: A round rod (17) is fixedly installed between the vertical plates (13), and the outer surface of the round rod (17) is movably connected to the inner surface of the movable rod (15).

5. The deburring equipment for automobile wheel hub blanks according to claim 3, characterized in that: A clamping motor (18) is fixedly installed on one side of the vertical plate (13), and the output end of the clamping motor (18) passes through the vertical plate (13) and is fixedly connected to one side of the bidirectional lead screw (14).

6. The deburring equipment for automobile wheel hub blanks according to claim 1, characterized in that: One end of the housing (1) is hinged to a movable door (19), and a handle (20) is fixedly installed on one end of the movable door (19). An observation window (21) is provided inside the movable door (19).

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