A machining device for automobile parts
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- YANGZHOU CHANGTAI VEHICLE MFG CO LTD
- Filing Date
- 2024-08-28
- Publication Date
- 2026-06-23
Smart Images
Figure CN118809280B_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of automotive parts processing technology, and more specifically to a mechanical processing device for automotive parts. Background Technology
[0002] Automotive parts cover an extremely wide range, from engine components to interior trim, from braking systems to electronic devices, and are diverse in type. Gears play a crucial role in the transmission system of automobiles. If gears experience wear, damage, or poor meshing, it may lead to abnormal noises, poor power transmission, or even the inability to drive normally. Gear transmission is one of the most commonly used transmission methods in various machines. It can be used to transmit motion and power, change the magnitude or direction of speed, and convert transmission into movement. It is applied in fields such as automobiles. The quality of gear transmission is closely related to the manufacturing and assembly precision of the gears, making the study of gear assembly technology of great significance.
[0003] When assembling gears, it is usually necessary to assemble gears of different sizes together. With the increasing production demand for gears, ordinary equipment is difficult to make large-area contact with the gear surface when clamping and transporting gears. This results in a small force-bearing area when the gear is clamped, which easily leads to the risk of slipping and falling. Therefore, we have proposed a machining device for automotive parts. Summary of the Invention
[0004] To solve the above-mentioned technical problems, the present invention provides a machining apparatus for automotive parts, comprising:
[0005] A processing table, with electric slide rails on both sides;
[0006] A gantry carriage, wherein a hydraulic push rod is provided on the inner side of the gantry carriage;
[0007] Square connector;
[0008] Clamping mechanism, which is used to fasten and clamp gear parts of different sizes;
[0009] An oiling mechanism for applying lubricating oil to gear components that are about to be assembled;
[0010] One side of the processing table is fixedly connected to one side of the electric slide rail, the inner side of the electric slide rail is slidably connected to the bottom of the gantry slide, the inner side of the gantry slide is fixedly connected to the top of the hydraulic push rod, the drive shaft of the hydraulic push rod is fixedly connected to the top of the square connecting plate, the bottom of the square connecting plate is fixedly connected to the top of the clamping mechanism, and the bottom of the square connecting plate is rotatably connected to the top of the oiling mechanism through a rotating bolt.
[0011] The clamping mechanism includes:
[0012] A hanging platform, wherein a horizontal cylinder is provided on one side of the hanging platform;
[0013] Hollow air cushion is used to make full contact with the surface of gear parts of different sizes. When the hollow air cushion is squeezed, it makes full contact with the gear parts, which prevents ordinary equipment from having difficulty in making large-area contact with the gear surface when clamping and transporting the gear. This prevents the gear from slipping and falling because the force area is small when clamping the gear. An arc-shaped clamping plate is provided on one side of the hollow air cushion.
[0014] One side of the hanging plate is fixedly connected to the side of the horizontal cylinder away from the arc-shaped clamp, the side of the horizontal cylinder away from the hanging plate is fixedly connected to the side of the arc-shaped clamp close to the hanging plate, and the side of the arc-shaped clamp away from the horizontal cylinder is fixedly connected to the side of the hollow air cushion close to the horizontal cylinder.
[0015] The top of the hanging plate is fixedly connected to the bottom of the square connecting plate;
[0016] A motor is fixedly connected to the top of the square plate, and the drive shaft of the motor is fixedly connected to the top of the oiling mechanism.
[0017] A corrugated baffle is fixedly connected to the side of the hollow air cushion away from the arc-shaped clamp. By setting the corrugated baffle near the top of the hollow air cushion, the area in contact with the gear components is covered, preventing the lubricating oil squeezed out by the oiling mechanism from quickly adhering to the contact surface between the hollow air cushion and the gear components, which could easily cause slippage during subsequent clamping. Both sides of the hollow air cushion are provided with exhaust holes. When the hollow air cushion is compressed, the gas inside is quickly discharged to the outside through the exhaust holes, preventing the gas inside the completely compressed hollow air cushion from having nowhere to go and easily causing explosion damage. A return spring is fixedly connected to the inner wall of the hollow air cushion. The return spring pushes the hollow air cushion to expand and stretch inside the hollow air cushion through the stretching force, preventing the hollow air cushion from being affected by the extrusion force for a long time and causing fatigue damage that is difficult to recover from.
[0018] The air vents are provided in multiple manner, and the multiple air vents are evenly distributed on both sides of the hollow air cushion. There are two reset springs, and the two reset springs are evenly distributed on the inner wall of the hollow air cushion.
[0019] Furthermore, the oiling mechanism includes a top circular plate, with an oil removal component fixedly connected to the bottom of the top circular plate. A bottom circular plate is fixedly connected to the bottom of the oil removal component, and a corrugated ring is fixedly connected to the top of the bottom circular plate. This allows the lubricating oil inside the corrugated ring to be squeezed and seeped onto the surface of the gear components, facilitating assembly and preventing hard wear and jamming of the gear components during assembly, which would result in poor assembly accuracy and difficulty in use. A tension spring is fixedly connected to the top of the bottom circular plate, using the tension of the spring to stabilize the fan-shaped plug, preventing the fan-shaped plug from slightly bending and leaking when there is too much lubricating oil inside the corrugated ring due to its weight. An outlet hole is provided at the bottom of the bottom circular plate, and a fan-shaped plug is fixedly connected to the inner wall of the outlet hole. The fan-shaped plug in the outlet hole seals the outlet hole after the lubricating oil is no longer squeezed, preventing the lubricating oil in the corrugated ring from overflowing and being wasted when the gear parts are not assembled. The bottom of the bottom circular plate is fixedly connected to a dense brush. By setting the dense brush on the bottom circular plate, the lubricating oil is evenly coated on the surface and inside the assembly hole, preventing the lubricating oil that seeps out from the localized outlet hole from being difficult to coat all parts of the gear parts surface, resulting in poor lubrication and affecting subsequent assembly. The top of the top circular plate is fixedly connected to the drive shaft of the motor. The top of the top circular plate is rotatably connected to the bottom of the square connecting plate through a rotating bolt. The top of the corrugated ring is fixedly connected to the bottom of the top circular plate. The top of the extension spring is fixedly connected to the bottom of the top circular plate.
[0020] Furthermore, the degreasing assembly includes a corrugated sponge plate and an arc-shaped sliding shell. When the corrugated sponge plate rotates, it absorbs and wipes away the lubricating oil adhering to the hollow air cushion and corrugated baffle, preventing excessive lubricating oil accumulation on the corrugated baffle and hollow air cushion surfaces over a long period, which can lead to slippage of the gear components. The top of the arc-shaped sliding shell has an arc-shaped through hole, and an arc-shaped slider is slidably connected to the inner wall of the arc-shaped through hole. The arc-shaped sliding shell and arc-shaped slider between the bottom and top circular plates are positioned on the outside of the corrugated ring to resist the corrugated ring, preventing it from gradually bending outwards when compressed, thus affecting its corrugated shrinkage performance. A limiting pin is fixedly connected to the side of the arc-shaped sliding shell closest to the corrugated sponge plate. Two limiting pins on the outer side of the arc-shaped sliding shell are positioned on both sides of the corrugated sponge plate to limit its deformation, preventing the corrugated sponge plate from bending to the sides when it moves upwards and contacts the square connecting plate. The low extrusion pressure makes it difficult to discharge the absorbed lubricating oil. A side plate is fixedly connected to the outer surface of the limiting pin. Small spikes are fixedly connected to the side plate near the corrugated sponge plate. The small spikes on the side plate near the corrugated sponge plate peel and clean the oil absorption holes on the surface of the corrugated sponge plate to prevent the lubricating oil in the oil absorption holes from drying and solidifying after long-term use, thus affecting its oil absorption efficiency. The top of the arc-shaped sliding shell is fixedly connected to the bottom of the top circular plate, and the bottom of the arc-shaped slider is fixedly connected to the top of the bottom circular plate. The side of the corrugated sponge plate near the arc-shaped sliding shell is fixedly connected to the outer surface of the bottom circular plate. There are two limiting pins, which are evenly distributed on the side of the arc-shaped sliding shell near the corrugated sponge plate. There are multiple small spikes, which are evenly distributed on the side plate near the corrugated sponge plate.
[0021] The beneficial effects of this invention are as follows:
[0022] 1. This invention utilizes a hollow air cushion to achieve full-fit contact compression of gear components when compressed, preventing the risk of slippage and falling due to the small force-bearing area caused by the difficulty of large-area contact between the hollow air cushion and the gear surface during clamping and handling of ordinary equipment. By squeezing and seeping the lubricating oil inside the corrugated ring plate onto the surface of the gear components, assembly is facilitated, preventing hard wear and jamming of the gear components during assembly, which would result in poor assembly accuracy and unusability. When the corrugated sponge plate rotates, it absorbs and wipes away the lubricating oil adhering to the hollow air cushion and corrugated baffle, preventing excessive accumulation of lubricating oil on the surface of the corrugated baffle and hollow air cushion over a long period of time, which would be difficult to handle and cause slippage of the gear components during clamping.
[0023] 2. This invention, through the setting of a clamping mechanism, uses a corrugated baffle near the top of the hollow air cushion to cover the area where the hollow air cushion contacts the gear components. This prevents the lubricating oil squeezed out by the oiling mechanism from quickly adhering to the contact surface between the hollow air cushion and the gear components, which could easily cause slippage during subsequent clamping. When the hollow air cushion is compressed, it provides full-fit contact compression to the gear components, preventing the small force-bearing area that ordinary equipment has when clamping and transporting gears, which could easily lead to slippage and falling. When the hollow air cushion is compressed, the gas inside is quickly discharged to the outside through the exhaust hole, preventing the gas inside the completely compressed hollow air cushion from having nowhere to go and being prone to bursting damage. The return spring pushes the hollow air cushion to expand and extend through its extension force, preventing fatigue damage caused by prolonged compression of the hollow air cushion, which is difficult to recover from.
[0024] 3. This invention, by setting up an oil-coating mechanism, squeezes the lubricating oil inside the corrugated ring plate to seep onto the surface of the gear components, facilitating assembly and preventing hard wear and jamming of the gear components during assembly, which would lead to poor assembly accuracy and unusability. By setting a dense brush on the bottom circular plate, the lubricating oil is evenly coated on the surface and inside the assembly holes, preventing the lubricating oil seeping from the locally distributed outlet holes from being difficult to coat all parts of the gear component surface, resulting in poor lubrication and affecting subsequent assembly. After the fan-shaped plug in the outlet hole loses the pressure of the lubricating oil, it seals the outlet hole, preventing the lubricating oil in the corrugated ring plate from overflowing and being wasted when the gear components are not being assembled. The tension of the extension spring stabilizes and shapes the fan-shaped plug, preventing the fan-shaped plug from slightly bending and leaking gaps when there is a lot of lubricating oil in the corrugated ring plate and its weight.
[0025] 4. This invention incorporates an oil removal component. An arc-shaped sliding shell and an arc-shaped slider are positioned outside the corrugated ring to block it, preventing it from gradually bending outwards under pressure and affecting its waveform contraction performance. When the corrugated sponge plate rotates, it absorbs and wipes away the lubricating oil adhering to the hollow air cushion and corrugated baffle, preventing excessive lubricating oil accumulation on the corrugated baffle and hollow air cushion surfaces, which can lead to slippage during gear assembly. Two limiting pins on the outer side of the arc-shaped sliding shell are positioned on both sides of the corrugated sponge plate to limit its deformation, preventing it from bending to the sides when it moves upwards and contacts the square connecting plate, resulting in low pressure and difficulty in discharging the absorbed lubricating oil. Small spikes on the side of the transverse plate near the corrugated sponge plate peel and clean the oil-absorbing holes on the surface of the corrugated sponge plate, preventing the lubricating oil in the holes from drying and solidifying after prolonged use, thus affecting its oil absorption efficiency. Attached Figure Description
[0026] Figure 1 This is a schematic diagram of the machining device of the present invention;
[0027] Figure 2 This is a schematic diagram of the bottom side section of the machining device of the present invention;
[0028] Figure 3 This is a schematic diagram of the bottom structure of the clamping mechanism of the present invention;
[0029] Figure 4 This is an enlarged structural diagram of the clamping mechanism at point A at the bottom of the present invention;
[0030] Figure 5 This is a schematic diagram of the oil coating mechanism of the present invention;
[0031] Figure 6 This is a schematic diagram of the bottom side section of the oil coating mechanism of the present invention;
[0032] Figure 7 This is a schematic diagram of the oil removal component structure of the present invention;
[0033] Figure 8 This is a partial structural diagram of the oil removal component of the present invention;
[0034] In the diagram: 1. Processing table; 2. Electric slide rail; 3. Gantry slide; 4. Hydraulic push rod; 5. Square connecting plate; 6. Clamping mechanism; 7. Oil covering mechanism; 8. Electric motor; 601. Hanging plate; 602. Horizontal cylinder; 603. Hollow air cushion; 604. Arc-shaped clamping plate; 605. Wave-shaped baffle; 606. Exhaust hole; 607. Return spring; 701. Top circular plate; 702. Oil removal assembly; 703. Bottom circular plate; 704. Wave-shaped ring; 705. Extension spring; 706. Liquid outlet; 707. Fan-shaped plug; 708. Dense brush; 7021. Wave-shaped sponge board; 7022. Arc-shaped sliding shell; 7023. Arc-shaped through hole; 7024. Arc-shaped slider; 7025. Limiting pin; 7026. Side horizontal plate; 7027. Small spikes. Detailed Implementation
[0035] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for a particular purpose.
[0036] For the first embodiment, please refer to... Figures 1-4 This invention relates to a machining device for automotive parts, comprising:
[0037] Processing table 1, with electric slide rails 2 on both sides of processing table 1;
[0038] The gantry carriage 3 has a hydraulic push rod 4 installed on its inner side;
[0039] Square connector 5;
[0040] Clamping mechanism 6, which is used to fasten and clamp gear parts of different sizes;
[0041] Oiling mechanism 7, which is used to apply lubricating oil to gear parts that are about to be assembled;
[0042] One side of the processing table 1 is fixedly connected to one side of the electric slide rail 2. The inner side of the electric slide rail 2 is slidably connected to the bottom of the gantry slide 3. The inner side of the gantry slide 3 is fixedly connected to the top of the hydraulic push rod 4. The drive shaft of the hydraulic push rod 4 is fixedly connected to the top of the square connecting plate 5. The bottom of the square connecting plate 5 is fixedly connected to the top of the clamping mechanism 6. The bottom of the square connecting plate 5 is rotatably connected to the top of the oiling mechanism 7 through a rotating bolt.
[0043] The clamping mechanism 6 includes:
[0044] Hanging plate 601, with a horizontal cylinder 602 installed on one side of the hanging plate 601;
[0045] Hollow air cushion 603 is used to make full contact with the surface of gear parts of different sizes. A curved clamping plate 604 is provided on one side of the hollow air cushion 603.
[0046] One side of the hanging plate 601 is fixedly connected to the side of the horizontal cylinder 602 away from the arc-shaped clamp 604, the side of the horizontal cylinder 602 away from the hanging plate 601 is fixedly connected to the side of the arc-shaped clamp 604 close to the hanging plate 601, and the side of the arc-shaped clamp 604 away from the horizontal cylinder 602 is fixedly connected to the side of the hollow air cushion 603 close to the horizontal cylinder 602.
[0047] The top of the hanging plate 601 is fixedly connected to the bottom of the square connecting plate 5;
[0048] A motor 8 is fixedly connected to the top of the square plate 5, and the drive shaft of the motor 8 is fixedly connected to the top of the oiling mechanism 7.
[0049] A wave-shaped baffle 605 is fixedly connected to the side of the hollow air cushion 603 away from the arc-shaped clamp 604. Both sides of the hollow air cushion 603 are provided with exhaust holes 606. A return spring 607 is fixedly connected to the inner wall of the hollow air cushion 603.
[0050] Multiple exhaust holes 606 are provided, and the multiple exhaust holes 606 are evenly distributed on both sides of the hollow air cushion 603. Two return springs 607 are provided, and the two return springs 607 are evenly distributed on the inner wall of the hollow air cushion 603. In use, the square connecting plate 5 is pushed downward by the hydraulic push rod 4. When the square connecting plate 5 moves downward, it drives the clamping mechanism 6 and the oiling mechanism 7 at the bottom to move downward together. When the oiling mechanism 7 moves down to contact the gear parts, it is squeezed by the gear parts and applies lubricating oil to the surface of the gear parts. When the oiling mechanism 7 is squeezed and retracted above the clamping mechanism 6, it is then clamped by the clamping machine. Mechanism 6 performs a full-fit compression clamping of the gear components. After clamping, the hydraulic push rod 4 moves the clamped gear components upward into the air. Then, the electric slide rail 2 drives the gantry carriage 3 to move laterally, moving the gear components to the required assembly position. At this time, the hydraulic push rod 4 again pushes the gear components downward to mate with other gears. Once the gear components are mate with other gear components, the clamping mechanism 6 can be removed from the gear components. When the clamping mechanism 6 is not clamping the gear components, the motor 8 is started to drive the oiling mechanism 7 to rotate and clean the surface of the clamping mechanism 6. Before the oil-coating mechanism 7 is compressed and retracted above the clamping mechanism 6, the gear component will first contact the wave-shaped baffle 605 at a certain angle and push the wave-shaped baffle 605 to bend upward. By setting the wave-shaped baffle 605 near the top of the hollow air cushion 603, the area in contact with the gear component is covered. The horizontal cylinder 602 pushes the arc-shaped clamping plate 604 towards the gear component. When the arc-shaped clamping plate 604 moves, it drives the hollow air cushion 603 on one side to move together until it contacts the gear component. The hollow air cushion 603 is located in the gear component. The component is squeezed between the component and the arc-shaped clamp 604. When the hollow air cushion 603 is squeezed, the side away from the arc-shaped clamp 604 gradually comes into full contact with the outer surface of the gear component, and the internal return spring 607 is compressed together. When the hollow air cushion 603 is squeezed, it makes full contact with the gear component. When the hollow air cushion 603 is squeezed, the gas inside the hollow air cushion 603 is quickly discharged to the outside through the exhaust hole 606. When the hollow air cushion 603 is not squeezed by the gear component, the return spring 607 pushes the hollow air cushion 603 to expand and stretch inside the hollow air cushion 603 through the stretching force.
[0051] For the second embodiment, please refer to... Figures 1-8The present invention provides a machining device for automotive parts: an oiling mechanism 7 includes a top circular plate 701, an oil removal component 702 fixedly connected to the bottom of the top circular plate 701, a bottom circular plate 703 fixedly connected to the bottom of the oil removal component 702, a corrugated ring plate 704 fixedly connected to the top of the bottom circular plate 703, a tension spring 705 fixedly connected to the top of the bottom circular plate 703, an outlet hole 706 opened at the bottom of the bottom circular plate 703, a fan-shaped plug 707 fixedly connected to the inner wall of the outlet hole 706, a dense brush 708 fixedly connected to the bottom of the bottom circular plate 703, the top of the top circular plate 701 fixedly connected to the drive shaft of the motor 8, the top of the top circular plate 701 rotatably connected to the bottom of the square connecting plate 5 through a rotating bolt, the top of the corrugated ring plate 704 fixedly connected to the bottom of the top circular plate 701, and the top of the tension spring 705 fixedly connected to the bottom of the top circular plate 701.
[0052] The degreasing assembly 702 includes a corrugated sponge plate 7021 and an arc-shaped sliding shell 7022. An arc-shaped through hole 7023 is formed at the top of the arc-shaped sliding shell 7022. An arc-shaped slider 7024 is slidably connected to the inner wall of the arc-shaped through hole 7023. A limiting post 7025 is fixedly connected to the side of the arc-shaped sliding shell 7022 near the corrugated sponge plate 7021. A side transverse plate 7026 is fixedly connected to the outer surface of the limiting post 7025. A small spike 7027 is fixedly connected to the side of the side transverse plate 7026 near the corrugated sponge plate 7021. The top of the arc-shaped sliding shell 7022 is fixedly connected to the bottom of the top circular plate 701. The bottom of the arc-shaped slider 7024 is fixedly connected to the top of the bottom circular plate 703. The side of the corrugated sponge plate 7021 near the arc-shaped sliding shell 7022 is fixedly connected to the bottom circular plate 703. The outer surface of plate 703 is fixedly connected to two limiting posts 7025, which are evenly distributed on the side of the arc-shaped sliding shell 7022 near the corrugated sponge plate 7021. Multiple small spikes 7027 are evenly distributed on the side of the side plate 7026 near the corrugated sponge plate 7021. In use, when the square connecting plate 5 moves downwards, it drives the bottom top circular plate 701, corrugated ring plate 704, and bottom circular plate 703 to move together. After the gear accessory contacts the corrugated baffle 605, it continues to push the upper bottom circular plate 703. The pushing force on the bottom circular plate 703 compresses the top corrugated ring plate 704, and also compresses the extension spring 705 between the top circular plate 701 and the bottom circular plate 703. The corrugated ring 704 between the bottom circular plate 703 and the top circular plate 701 is filled with lubricating oil. When the corrugated ring 704 is compressed, the lubricating oil inside will force open the fan-shaped plug 707 in the liquid outlet 706 and seep downwards. By squeezing the lubricating oil inside the corrugated ring 704 onto the surface of the gear component, it is easier to assemble. Before the gear component contacts the bottom circular plate 703, the dense brushes 708 at the bottom of the bottom circular plate 703 will contact the gear component first, and some of the dense brushes 708 will penetrate into the assembly hole of the gear component. The dense brushes 708 that do not penetrate into the assembly hole are squeezed between the bottom circular plate 703 and the gear component. At this time, the lubricating oil seeping from the liquid outlet 706 will fill the space between the dense brushes 708 and then coat various parts of the gear component surface. By using dense brushes 708 on the bottom circular plate 703 to evenly coat the surface and inside the mounting holes with lubricating oil, when the gear components are not being pushed against the bottom circular plate 703, the extension spring 705 pushes the bottom circular plate 703 downwards through its extension force. As the bottom circular plate 703 moves downwards, it causes the top corrugated ring 704 to extend. When the corrugated ring 704 extends, the lubricating oil inside loses its compressive force. The fan-shaped plugs 707 in the outlet hole 706, having lost the compressive force of the lubricating oil, seal the outlet hole 706. Simultaneously, the bottom of the extension spring 705 is directly connected to the top of the four fan-shaped plugs 707, and the tension of the extension spring 705 stabilizes and shapes the fan-shaped plugs 707. Once the extension spring 705 pushes the bottom circular plate 703 down to its initial position through its extension force...The starter motor 8 drives the top circular plate 701 to rotate. The rotation of the top circular plate 701 drives the bottom oil removal component 702 to rotate, removing oil from the corrugated baffle 605 and both sides of the hollow air cushion 603. When the bottom circular plate 703 moves downward, it drives the top arc-shaped slider 7024 to slide downward within the arc-shaped through hole 7023 of the arc-shaped sliding shell 7022. The arc-shaped sliding shell 7022 and the arc-shaped slider 7024, positioned outside the corrugated ring 704, act as a stop for the corrugated ring 704. Simultaneously, the bottom circular plate 703 also drives the outer corrugated sponge plate 7021 to move downward together. The corrugated sponge plate 7021 moves downward with the bottom circular plate 703 until it is at the same horizontal height as the hollow air cushion 603. At this time, the starter motor 8, through the top circular plate 701 and the bottom circular plate 703, drives the limiting pin 7025, the side horizontal plate 7026, and the corrugated sponge plate 7021 to rotate together. 1. When rotating, the corrugated sponge plate 7021 contacts both sides of the hollow air cushion 603 and the side of the corrugated baffle 605 near the bottom circular plate 703. As it rotates, the corrugated sponge plate 7021 absorbs and wipes away the lubricating oil adhering to the hollow air cushion 603 and the corrugated baffle 605. When clamping the gear components, the bottom circular plate 703 moves upward, causing the top corrugated sponge plate 7021 to move upward as well. When the corrugated sponge plate 7021 moves upward and contacts the bottom of the square connecting plate 5, it is squeezed and discharges the absorbed lubricating oil. Two limiting pins 7025 on the outer side of the arc-shaped sliding shell 7022 are set on both sides of the corrugated sponge plate 7021 to deform and limit its movement. Simultaneously, as the corrugated sponge plate 7021 moves upward, both sides are constantly in contact with the small spikes 7027 on one side of the side transverse plate 7026. The small spikes 7027 on the side of the side transverse plate 7026 near the corrugated sponge plate 7021 peel and clean the oil-absorbing holes on the surface of the corrugated sponge plate 7021.
[0053] In operation, the square connecting plate 5 is moved downward by the hydraulic push rod 4. As the square connecting plate 5 moves downward, it causes the clamping mechanism 6 and the oiling mechanism 7 at the bottom to move downward together. When the oiling mechanism 7 moves downward and comes into contact with the gear components, it is squeezed by the gear components and applies lubricating oil to the surface of the gear components. This continues until the oiling mechanism 7 is compressed and retracted above the clamping mechanism 6. The clamping mechanism 6 then performs a full-fit clamping action on the gear components. After clamping, the hydraulic push rod 4 moves the clamped gear components upward into the air. Then, the electric slide rail 2 drives the gantry carriage 3 to move laterally, moving the gear components to the required assembly position. At this point, the hydraulic push rod 4 again pushes the gear components downward to engage with other gears for assembly. Once the gear components are engaged with other gear components... When the clamping mechanism 6 is not clamping the gear components, the clamping mechanism 6 can be removed. When the clamping mechanism 6 is not clamping the gear components, the motor 8 is started to drive the oiling mechanism 7 to rotate and wipe off the lubricating oil adhering to the surface of the clamping mechanism 6. Before the oiling mechanism 7 is squeezed and retracted above the clamping mechanism 6, the gear components will first contact the wave-shaped baffle 605 at a certain angle and push the wave-shaped baffle 605 to bend upward. By setting the wave-shaped baffle 605 near the top of the hollow air cushion 603, the area in contact with the gear components is covered. The horizontal cylinder 602 pushes the arc-shaped clamping plate 604 to move towards the gear components. When the arc-shaped clamping plate 604 moves, it drives the hollow air cushion 603 on one side to move together until it contacts the gear components. The hollow air cushion 603, located between the gear component and the arc-shaped clamping plate 604, is compressed. When compressed, the side of the hollow air cushion 603 away from the arc-shaped clamping plate 604 gradually comes into full contact with the outer surface of the gear component, and the internal return spring 607 is compressed as well. The hollow air cushion 603 compresses the gear component through full contact compression, and the gas inside the hollow air cushion 603 is quickly discharged to the outside through the exhaust hole 606. When the hollow air cushion 603 is no longer compressed by the gear component, the return spring 607 pushes the hollow air cushion 603 to expand through its stretching force. When the square connecting plate 5 moves downward, it causes the top circular plate 701, the wave-shaped ring plate 704, and the bottom circular plate 703 to move together, and the gear component comes into contact with the wave-shaped baffle 605. The upper bottom circular plate 703 will continue to be pushed. The pushing force on the bottom circular plate 703 will compress the top corrugated ring plate 704, and the extension spring 705 between the top circular plate 701 and the bottom circular plate 703 will also be compressed. At the same time, the corrugated ring plate 704 between the bottom circular plate 703 and the top circular plate 701 is filled with lubricating oil. When the corrugated ring plate 704 is compressed, the lubricating oil inside will force open the fan-shaped plug 707 in the liquid outlet hole 706 and seep downwards. By squeezing the lubricating oil inside the corrugated ring plate 704 to seep out onto the surface of the gear component, it is easier to assemble. Before the gear component contacts the bottom circular plate 703, the dense brush 708 at the bottom of the bottom circular plate 703 will contact the gear component first, and some of the dense brush 708 will penetrate into the assembly hole of the gear component.The dense brushes 708, which are not inserted into the mounting holes, are squeezed between the bottom circular plate 703 and the gear component. At this time, the lubricating oil seeping from the outlet hole 706 will soak between the dense brushes 708 and then coat the surface of the gear component. By setting the dense brushes 708 on the bottom circular plate 703, the lubricating oil is evenly coated on the surface and inside the mounting holes. When the gear component is not pushed against the bottom circular plate 703, the extension spring 705 pushes the bottom circular plate 703 downward through the extension force. When the bottom circular plate 703 moves downward, it drives the top wave-shaped ring plate 704 to extend. When the wave-shaped ring plate 704 extends, the lubricating oil inside loses the squeezing force. After the fan-shaped plug 707 in the outlet hole 706 loses the squeezing force of the lubricating oil, the outlet hole 706 is closed. 06. Simultaneously, the bottom of the extension spring 705 is directly connected to the top of the four fan-shaped blocking plates 707. The tension of the extension spring 705 stabilizes the fan-shaped blocking plates 707. When the extension spring 705 pushes the bottom circular plate 703 down to its initial position, the motor 8 is started, driving the top circular plate 701 to rotate. The rotation of the top circular plate 701 drives the bottom oil removal component 702 to rotate, removing oil from both sides of the wave-shaped baffle 605 and the hollow air cushion 603. When the bottom circular plate 703 moves down, it drives the top arc-shaped slider 7024 to slide downwards within the arc-shaped through hole 7023 of the arc-shaped sliding shell 7022. The arc-shaped sliding shell 7022 between the bottom circular plate 703 and the top circular plate 701... The slider 7024 is positioned outside the corrugated ring 704 to block it. Simultaneously, the bottom circular plate 703 causes the outer corrugated sponge plate 7021 to move downwards. As the bottom circular plate 703 moves downwards, the corrugated sponge plate 7021 reaches the same horizontal height as the hollow air cushion 603. At this point, the starting motor 8 drives the limiting pin 7025, the side horizontal plate 7026, and the corrugated sponge plate 7021 to rotate together via the top circular plate 701 and the bottom circular plate 703. When the corrugated sponge plate 7021 rotates, it contacts both sides of the hollow air cushion 603 and the side of the corrugated baffle 605 near the bottom circular plate 703. The rotation of the corrugated sponge plate 7021 also contacts the surfaces attached to the hollow air cushion 603 and the corrugated baffle 605. The lubricating oil is absorbed and wiped away. When the gear parts are clamped, the bottom circular plate 703 moves upward, which in turn moves the top corrugated sponge plate 7021 upward. When the corrugated sponge plate 7021 moves upward and contacts the bottom of the square receiving plate 5, it is squeezed and discharges the absorbed lubricating oil. Two limiting pins 7025 on the outer side of the arc-shaped sliding shell 7022 are set on both sides of the corrugated sponge plate 7021 to limit its deformation. At the same time, when the corrugated sponge plate 7021 moves upward, both sides are in constant contact with the small barbs 7027 on one side of the side horizontal plate 7026. The small barbs 7027 on the side of the side horizontal plate 7026 near the corrugated sponge plate 7021 peel off and clean the oil absorption holes on the surface of the corrugated sponge plate 7021.
[0054] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.
Claims
1. A machining apparatus for automotive parts, characterized in that, include: A processing table (1) is provided with electric slide rails (2) on both sides of the processing table (1). Gantry carriage (3), the inner side of which is provided with a hydraulic push rod (4); Square connector (5); Clamping mechanism (6) is used to fasten and clamp gear parts of different sizes; The oiling mechanism (7) is used to apply lubricating oil to the gear parts to be assembled. One side of the processing table (1) is fixedly connected to one side of the electric slide rail (2), the inner side of the electric slide rail (2) is slidably connected to the bottom of the gantry slide (3), the inner side of the gantry slide (3) is fixedly connected to the top of the hydraulic push rod (4), the drive shaft of the hydraulic push rod (4) is fixedly connected to the top of the square connecting plate (5), the bottom of the square connecting plate (5) is fixedly connected to the top of the clamping mechanism (6), and the bottom of the square connecting plate (5) is rotatably connected to the top of the oiling mechanism (7) through a rotating bolt. The clamping mechanism (6) includes: A hanging plate (601) is provided with a horizontal cylinder (602) on one side of the hanging plate (601). Hollow air cushion (603) is used to make full contact with the surface of gear parts of different sizes. An arc-shaped clamp (604) is provided on one side of the hollow air cushion (603). One side of the hanging plate (601) is fixedly connected to the side of the horizontal cylinder (602) away from the arc-shaped clamp (604), the side of the horizontal cylinder (602) away from the hanging plate (601) is fixedly connected to the side of the arc-shaped clamp (604) close to the hanging plate (601), and the side of the arc-shaped clamp (604) away from the horizontal cylinder (602) is fixedly connected to the side of the hollow air cushion (603) close to the horizontal cylinder (602). The top of the hanging plate (601) is fixedly connected to the bottom of the square connecting plate (5); The oiling mechanism (7) includes a top circular plate (701), an oil removal component (702) is fixedly connected to the bottom of the top circular plate (701), a bottom circular plate (703) is fixedly connected to the bottom of the oil removal component (702), a corrugated ring plate (704) is fixedly connected to the top of the bottom circular plate (703), a tension spring (705) is fixedly connected to the top of the bottom circular plate (703), a liquid outlet hole (706) is opened at the bottom of the bottom circular plate (703), a fan-shaped plug (707) is fixedly connected to the inner wall of the liquid outlet hole (706), and a dense brush (708) is fixedly connected to the bottom of the bottom circular plate (703). The degreasing assembly (702) includes a corrugated sponge plate (7021) and an arc-shaped sliding shell (7022). An arc-shaped through hole (7023) is provided on the top of the arc-shaped sliding shell (7022). An arc-shaped slider (7024) is slidably connected to the inner wall of the arc-shaped through hole (7023). A limiting post (7025) is fixedly connected to the side of the arc-shaped sliding shell (7022) near the corrugated sponge plate (7021). A side plate (7026) is fixedly connected to the outer surface of the limiting post (7025). A small spike (7027) is fixedly connected to the side plate (7026) near the corrugated sponge plate (7021).
2. The machining apparatus for automotive parts according to claim 1, characterized in that: The top of the square plate (5) is fixedly connected to a motor (8), and the drive shaft of the motor (8) is fixedly connected to the top of the oiling mechanism (7).
3. The machining apparatus for automotive parts according to claim 1, characterized in that: A wave-shaped baffle (605) is fixedly connected to the side of the hollow air cushion (603) away from the arc-shaped clamp (604). Both sides of the hollow air cushion (603) are provided with exhaust holes (606). A return spring (607) is fixedly connected to the inner wall of the hollow air cushion (603).
4. The machining apparatus for automotive parts according to claim 3, characterized in that: Multiple exhaust holes (606) are provided, and the multiple exhaust holes (606) are evenly distributed on both sides of the hollow air cushion (603). Two reset springs (607) are provided, and the two reset springs (607) are evenly distributed on the inner wall of the hollow air cushion (603).
5. The machining apparatus for automotive parts according to claim 1, characterized in that: The top of the top circular plate (701) is fixedly connected to the drive shaft of the motor (8), and the top of the top circular plate (701) is rotatably connected to the bottom of the square connecting plate (5) by a rotating bolt.
6. The machining apparatus for automotive parts according to claim 1, characterized in that: The top of the wave ring (704) is fixedly connected to the bottom of the top circular plate (701), and the top of the extension spring (705) is fixedly connected to the bottom of the top circular plate (701).
7. The machining apparatus for automotive parts according to claim 1, characterized in that: The top of the arc-shaped sliding shell (7022) is fixedly connected to the bottom of the top circular plate (701), the bottom of the arc-shaped slider (7024) is fixedly connected to the top of the bottom circular plate (703), and the side of the wave-shaped sponge plate (7021) near the arc-shaped sliding shell (7022) is fixedly connected to the outer surface of the bottom circular plate (703).
8. The machining apparatus for automotive parts according to claim 1, characterized in that: Two limiting posts (7025) are provided, and the two limiting posts (7025) are evenly distributed on the side of the arc-shaped sliding shell (7022) near the corrugated sponge plate (7021). Multiple small spikes (7027) are provided, and the multiple small spikes (7027) are evenly distributed on the side of the side plate (7026) near the corrugated sponge plate (7021).