Polishing device for flywheel processing

Abstract

The utility model relates to the technical field of polishing devices, specifically a polishing device for flywheel processing. The utility model includes a lathe, a slidable moving platform is installed on the upper end of the lathe, rollers are rotatably connected on both sides of the lathe, a U-shaped rod is fixedly connected to the front of the lathe, a motor 1 is installed on the U-shaped rod, a gear 1 is fixedly connected to the output end of the motor 1, a gear 2 is arranged on one side of the lathe, the gear 1 is meshed with the gear 2, the gear 2 is fixed to the roller on one side, a polishing wheel and a disassembly assembly are arranged on the arc surface of the roller, and the polishing wheel and the disassembly assembly are solved, which solves the problem that the polishing degree of different flywheels is different, and when a finer flywheel needs to be polished, the polishing wheel needs to be replaced, and since the polishing wheel and the roller are fixed by bolts, when disassembly is needed, the roller needs to be kept fixed, and then the bolts are screwed for disassembly, and when the bolts are screwed, the roller is easily caused to slide, thereby causing the problem of low disassembly efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of polishing devices, in particular to a polishing device for flywheel processing. Background Art

[0002] When producing automobile engine flywheels, the flywheels need to be polished, which is convenient and practical. The polishing device consists of a lathe, a moving plate, a roller, a motor, a gear and a polishing wheel. The flywheel is placed on the moving plate on the lathe, and the electric hydraulic rod between the moving plate and the lathe is started to make the lathe swing back and forth. At the same time, the motor is started to drive the roller to rotate through the gear, so that the polishing wheel polishes the flywheel.

[0003] The inventor found in his daily work that when the polishing device is in use, due to the different degrees of polishing fineness of different flywheels, when a finer flywheel needs to be polished, the polishing wheel needs to be replaced. Since the polishing wheel and the roller are fixed by bolts, when disassembly is required, the roller needs to be kept fixed and then the bolts need to be turned for disassembly. When the bolts are turned, the roller is easily caused to slide, which makes the disassembly efficiency low. Utility Model Content

[0004] The utility model aims to solve the problem that in actual use, due to the different polishing fineness of different flywheels, when a finer flywheel needs to be polished, the polishing wheel needs to be replaced, and since the polishing wheel and the roller are fixed by bolts, when disassembly is required, the roller needs to be kept fixed and then the bolts are turned for disassembly. When the bolts are turned, the roller is easily caused to slide, thereby reducing the disassembly efficiency. A polishing device for flywheel processing is proposed to solve the problem that in actual use, the polishing wheel needs to be replaced when a finer flywheel needs to be polished.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a polishing device for flywheel processing, comprising a lathe, a slidable movable platform is installed on the upper end of the lathe, rollers are rotatably connected on both sides of the lathe, a U-shaped rod is fixedly connected to the front of the lathe, a motor 1 is installed on the U-shaped rod, a gear 1 is fixedly connected to the output end of the motor 1, a gear 2 is arranged on one side of the lathe, the gear 1 is meshed with the gear 2, the gear 2 is fixed to the roller on one side, a polishing wheel and a disassembly assembly are arranged on the arc surface of the roller, a fixing assembly is arranged on the upper end of the movable platform, the disassembly assembly comprises a plurality of evenly distributed circular grooves opened on the arc surface of the roller, a latch is slidably connected to the inner wall of the circular groove, and a plurality of evenly distributed card grooves are opened on the inner arc surface of the polishing wheel.

[0006] The effect achieved by the above components is: by setting up a disassembly assembly, when removing the polishing wheel from the roller, the pin is separated from the slot by pulling the mechanism and completely retracted into the circular slot, dragging the polishing wheel to separate it from the roller, thereby completing the disassembly of the polishing wheel.

[0007] Preferably, a spring is fixedly connected to the lower end of the latch, and the other end of the spring is fixed to the roller.

[0008] The effect achieved by the above components is: the latch is reset by arranging a spring.

[0009] Preferably, a pull rope is fixedly connected to the lower end of the latch, and the pull rope passes through the roller.

[0010] The effect achieved by the above components is that the bolt moves by pulling the pull cord.

[0011] Preferably, a first magnetic piece is fixedly connected to the bottom of the inner wall of the card slot, and a second magnetic piece is fixedly connected to the upper end of the latch.

[0012] The effect achieved by the above components is: by setting the magnetic sheet 1 and the magnetic sheet 2, the latch is auxiliary limited.

[0013] Preferably, the magnetic sheet 1 and the magnetic sheet 2 attract each other when they are close to each other, and the card slot and the latch are matched.

[0014] The effects achieved by the above components are: by setting the card slot and the latch, the roller and the polishing wheel are limited.

[0015] In summary, the beneficial effects of the utility model are:

[0016] In the utility model, a disassembly component is provided, and when the polishing wheel is disassembled from the roller, the pulling mechanism is used to separate the latch pin from the card slot and fully retract it into the circular slot, and the polishing wheel is dragged to separate it from the roller, thereby completing the disassembly of the polishing wheel. This solves the problem that the polishing fineness of different flywheels is different, and when a finer flywheel needs to be polished, the polishing wheel needs to be replaced. Since the polishing wheel and the roller are fixed by bolts, when disassembly is required, the roller needs to be kept fixed, and then the bolts are turned for disassembly. When the bolts are turned, the roller is easily caused to slide, thereby resulting in low disassembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the cross section of the utility model;

[0019] Figure 3 For this utility model Figure 2 A is an enlarged schematic diagram of the three-dimensional structure;

[0020] Figure 4 It is a three-dimensional structural schematic diagram of the fixing component of the utility model.

[0021] Legend: 1. Lathe; 2. Disassembly assembly; 3. Fixed assembly; 4. Moving table; 5. U-shaped rod; 6. Motor 1; 7. Gear 1; 8. Gear 2; 9. Roller; 10. Polishing wheel; 21. Circular groove; 22. Latch; 23. Slot; 24. Spring; 25. Pull rope; 26. Magnetic sheet 1; 27. Magnetic sheet 2; 31. Fixed table; 32. Rectangular groove; 33. Moving block; 34. Circular column; 35. Threaded rod; 36. Motor 2. DETAILED DESCRIPTION

[0022] Reference Figure 1 and Figure 2 As shown, the utility model provides a technical solution: a polishing device for flywheel processing includes a lathe 1, a slidable moving platform 4 is installed on the upper end of the lathe 1, rollers 9 are rotatably connected to both sides of the lathe 1, a U-shaped rod 5 is fixedly connected to the front of the lathe 1, a motor 6 is installed on the U-shaped rod 5, and a gear 7 is fixedly connected to the output end of the motor 6, a gear 2 8 is arranged on one side of the lathe 1, the gear 1 7 and the gear 2 8 are meshed, the gear 2 8 is fixed to a roller 9 on one side, the arc surface of the roller 9 is provided with a polishing wheel 10 and a disassembly component 2, and a fixing component 3 is arranged on the upper end of the moving platform 4.

[0023] The specific configuration and functions of the disassembly component 2 and the fixing component 3 are described in detail below.

[0024] Reference Figure 3 As shown, in this embodiment: the disassembly component 2 includes a plurality of evenly distributed circular grooves 21 opened on the circular arc surface of the roller 9, the inner wall of the circular groove 21 is slidably connected with a latch 22, and the inner circular arc surface of the polishing wheel 10 is provided with a plurality of evenly distributed clamping grooves 23. By setting the disassembly component 2, when the polishing wheel 10 is removed from the roller 9, the latch 22 is separated from the clamping groove 23 by pulling the mechanism and completely retracted into the circular groove 21, and the polishing wheel 10 is dragged to be separated from the roller 9, thereby completing the disassembly of the polishing wheel 10, and the lower end of the latch 22 is fixedly connected with a spring 24, and the other end of the spring 24 One end is fixed to the roller 9, and the spring 24 is provided to reset the pin 22. The lower end of the pin 22 is fixedly connected with a pull rope 25, which passes through the roller 9. The pull rope 25 is pulled to move the pin 22. The bottom of the inner wall of the slot 23 is fixedly connected with a magnetic piece 1 26, and the upper end of the pin 22 is fixedly connected with a magnetic piece 27. By providing the magnetic pieces 1 26 and 27, the pin 22 is auxiliaryly limited. When the magnetic pieces 1 26 and 27 are close to each other, they attract each other, and the slot 23 and the pin 22 are adapted to each other. By providing the slot 23 and the pin 22, the roller 9 and the polishing wheel 10 are limited.

[0025] Working principle:

[0026] Place the flywheel on the moving plate on the lathe 1, start the electric hydraulic rod between the moving platform 4 and the lathe 1, so that the lathe 1 swings back and forth, and start the motor 6 on the U-shaped rod 5 at the same time, drive the roller 9 to rotate through the gear 1 7 and the gear 2 8, so that the polishing wheel 10 polishes the flywheel. When removing the polishing wheel 10 from the roller 9, pull the pull rope 25 to move the pin 22, so that the pin 22 separates from the slot 23 and is completely retracted into the circular slot 21, dragging the polishing wheel 10 to separate from the roller 9, thereby completing the removal of the polishing wheel 10, and by setting the magnetic sheet 1 26 and the magnetic sheet 2 27, the pin 22 is auxiliary limited, and by setting the spring 24, the pin 22 is reset.

[0027] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.

Claims

1. A polishing device for flywheel machining, comprising a lathe (1), characterized in that: A slidable moving platform (4) is installed at the upper end of the lathe (1), rollers (9) are rotatably connected to both sides of the lathe (1), a U-shaped rod (5) is fixedly connected to the front of the lathe (1), a motor (6) is installed on the U-shaped rod (5), a gear (7) is fixedly connected to the output end of the motor (6), a gear (8) is arranged on one side of the lathe (1), the gear (7) is meshed with the gear (8), and the gear (8) is connected to the front side of the lathe (1). ) and the roller (9) on one side are fixed, the arc surface of the roller (9) is provided with a polishing wheel (10) and a disassembly component (2), the upper end of the movable platform (4) is provided with a fixing component (3), the disassembly component (2) comprises a plurality of evenly distributed circular grooves (21) opened on the arc surface of the roller (9), the inner wall of the circular groove (21) is slidably connected with a latch (22), and the inner arc surface of the polishing wheel (10) is provided with a plurality of evenly distributed card grooves (23).

2. A flywheel processing polishing device according to claim 1, characterized in that: The lower end of the latch (22) is fixedly connected to a spring (24), and the other end of the spring (24) is fixed to the roller (9).

3. A flywheel processing polishing device according to claim 2, characterized in that: The lower end of the latch (22) is fixedly connected with a pull rope (25), and the pull rope (25) passes through the roller (9).

4. A flywheel processing polishing device according to claim 3, characterized in that: A magnetic piece 1 (26) is fixedly connected to the bottom of the inner wall of the slot (23), and a magnetic piece 2 (27) is fixedly connected to the upper end of the latch (22).

5. A flywheel processing polishing device according to claim 4, characterized in that: The first magnetic sheet (26) and the second magnetic sheet (27) attract each other when they are close to each other, and the slot (23) and the latch (22) are compatible.

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