A kind of oil washing equipment for automobile flywheel

Abstract

The application discloses a kind of oil washing equipment for automobile flywheel, it is related to flywheel oil washing technical field, including bottom groove, the inner bottom side of bottom groove is supported with top box by several columns, bottom groove is divided into oil washing area and drying area by partition, the middle position of bottom groove inner bottom side is installed with cylindrical support frame, the inner bottom side of bottom groove and located in support frame is installed with air inlet pipe, the upper end of air inlet pipe is installed with rotary joint, one end of rotary joint is rotatably connected with air outlet pipe, one end of air outlet pipe is installed with clamping mechanism for clamping flywheel, the middle position of the bottom side of top box is installed with support cylinder, motor is installed on the inner bottom side of support cylinder, motor drives rotating mechanism to drive air outlet pipe to rotate.Air pump is started to suck air into air bag, expand both sides connecting rod and clamp joint groove in the mounting hole of flywheel, limit operation is carried out to flywheel, motor drives air outlet pipe to rotate under the drive of gear and ring gear, flywheel enters oil washing area and drying area and carries out rotary oil washing and drying operation.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of oil washing of flywheel, in particular to an oil washing device for automobile flywheel. BACKGROUND

[0002] The flexible flywheel assembly is an important component of the gasoline engine, which has a large moment of inertia in the process of rotation, thereby reducing the vibration and noise generated during the operation of the gasoline engine, and the flexible flywheel assembly is an important component for transmitting power to the gearbox. In the prior art, the flexible flywheel assembly is subjected to normalizing, machining, punching, machining center drilling, numerical control tooth milling, and shot blasting treatment, and then is hot-fitted with the gear ring to form an assembly. The flexible flywheel gasket is usually installed in the form of riveting.

[0003] The existing flywheel oil washing work is directly manually cleaned by workers, which wastes manpower, and the splashing cleaning oil in the cleaning process has a potential impact on the health of workers. At the same time, manual cleaning is easy to cause artificial damage to the products that have been produced, resulting in certain economic losses. Therefore, an oil washing device for automobile flywheel is needed to solve the above problems. SUMMARY

[0004] The present application aims to provide an oil washing device for automobile flywheel to solve the above-mentioned defects in the prior art.

[0005] An oil washing device for automobile flywheel, comprising a bottom tank, the inner bottom side of the bottom tank is supported by a plurality of stand columns with a top box, the bottom tank is divided into an oil washing area and a drying area by a partition, a cylindrical support frame is installed at the middle position of the inner bottom side of the bottom tank, an air inlet pipe is installed at the inner bottom side of the support frame, a rotating joint is installed at the upper end of the air inlet pipe, an air outlet pipe is rotatably connected to one end of the rotating joint, a clamping mechanism for clamping the flywheel is installed at one end of the air outlet pipe, a support cylinder is installed at the middle position of the bottom side of the top box, an electric motor is installed at the inner bottom side of the support cylinder, and the electric motor drives the rotating mechanism to rotate the air outlet pipe.

[0006] Preferably, the clamping mechanism comprises a support pipe installed at one end of the air outlet pipe, a partition plate is arranged at the middle position of the support pipe, oil "L"-shaped connecting rods are slidably connected to both ends of the support pipe, a clamping groove for clamping the flywheel is arranged at one end of the connecting rod, a push plate is installed at one end of the connecting rod located in the support pipe, an air storage bag is installed between the partition plate and the push plate, the air inlet end of the air storage bag is communicated in the air outlet pipe, a spring is sleeved on the connecting rod, and both ends of the spring are connected to the push plate and the side wall of the support pipe, respectively.

[0007] Preferably, the rotating mechanism comprises an inner arc-shaped sliding groove and an outer arc-shaped sliding groove concentrically arranged at the bottom side of the supporting cylinder, an inner supporting rod is slidably connected in the inner arc-shaped sliding groove, an outer supporting rod is slidably connected in the outer arc-shaped sliding groove, one end of the inner supporting rod and the outer supporting rod are rotatably connected to the air outlet pipe, the inner supporting rod is connected to the motor output end through a connecting plate, and a gear is arranged on the side wall between the inner arc-shaped sliding groove and the outer arc-shaped sliding groove.

[0008] Preferably, a plurality of nozzles are arranged on the inner top side of the top box in the oil washing area, and transparent shielding plates are arranged on the opposite sides of the top box and the bottom groove in the oil washing area.

[0009] Preferably, a plurality of drying air outlets are arranged on the inner top side of the top box in the drying area.

[0010] Preferably, the bottom groove and the partition plate form an oil collecting pool.

[0011] The advantages of the present application are as follows: the flywheel is conveyed to the upper end of the connecting rod of the clamping mechanism through the conveying device, then the mounting hole of the flywheel is placed into the clamping groove, then the air pump is started to suck air into the air bag, the two connecting rods are expanded and the clamping groove is clamped in the mounting hole of the flywheel, the flywheel is positioned, then the motor is started to drive the rotating mechanism to rotate the air outlet pipe, and the air outlet pipe is driven to rotate by the gear and the ring gear, so that the flywheel rotates when entering the oil washing area and the drying area, the two sides of the flywheel are sufficiently washed and dried, manpower is saved, and the flywheel is prevented from being damaged by manual operation. Meanwhile, the transparent shielding plate facilitates observation of the oil washing condition and prevents the cleaning oil from splashing and causing damage to the operator. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 . Figure 2 The present application is a whole different perspective of the structural schematic diagram.

[0013] Figure 3 The present application is a whole different perspective of the structural schematic diagram.

[0014] Figure 4 The present application is a whole different perspective of the structural schematic diagram.

[0015] Figure 5 The present application is a whole different perspective of the structural schematic diagram.

[0016] The components are: 1-bottom trough; 2-top box; 3-oil washing area; 4-drying area; 5-support frame; 6-air inlet pipe; 7-rotary joint; 8-air outlet pipe; 9-flywheel; 10-support cylinder; 11-motor; 12-support pipe; 13-dividing plate; 14-connecting rod; 15-clamping groove; 16-push plate; 17-air storage bag; 18-inner arc-shaped slide groove; 19-outer arc-shaped slide groove; 20-inner support rod; 21-outer support rod; 22-connecting plate; 23-gear; 24-ring gear; 25-nozzle; 26-baffle plate; 27-air outlet; 28-oil collection tank; 29-spring. Detailed Implementation

[0017] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0018] like Figures 1 to 5 As shown, an oil washing device for automobile flywheels includes a bottom tank 1. A top box 2 is supported on the inner bottom side of the bottom tank 1 by several columns. The bottom tank 1 is divided into an oil washing area 3 and a drying area 4 by a partition. A cylindrical support frame 5 is installed in the middle of the inner bottom side of the bottom tank 1. An air inlet pipe 6 is installed in the inner bottom side of the bottom tank 1 and inside the support frame 5. A rotating joint 7 is installed at the upper end of the air inlet pipe 6. An air outlet pipe 8 is rotatably connected to one end of the rotating joint 7. A clamping mechanism for clamping the flywheel 9 is installed at one end of the air outlet pipe 8. A support cylinder 10 is installed in the middle of the bottom side of the top box 2. A motor 11 is installed on the inner bottom side of the support cylinder 10. The motor 11 drives a rotating mechanism to rotate the air outlet pipe 8. The motor 11 is electrically connected to the field power supply. One end of the air inlet pipe 6 is connected to an external air pump. The air pump can perform air extraction and air injection operations on the air inlet pipe 6. The rotating connector 7 ensures the smooth flow of air source when the air inlet pipe 6 and the air outlet pipe 8 are rotated.

[0019] In this embodiment, the clamping mechanism includes a support pipe 12 installed at one end of the air outlet pipe 8. A dividing plate 13 is provided in the middle of the support pipe 12. Both ends of the support pipe 12 are slidably connected to an "L"-shaped connecting rod 14. One end of the connecting rod 14 is provided with a clamping groove 15 for clamping the flywheel 9. A push plate 16 is installed at one end of the connecting rod 14 on the support pipe 12. An air storage bag 17 is installed between the dividing plate 13 and the push plate 16 on the support pipe 12. The air inlet end of the air storage bag 17 is connected to the air outlet pipe 8. A spring 29 is sleeved on the connecting rod 14. The two ends of the spring 29 are respectively connected to the push plate 16 and the side wall of the support pipe 12. Limiting blocks are provided at the upper and lower ends of the connecting rod 14. The limiting blocks can clamp the flywheel 9 on the side walls of the mounting hole, thereby clamping the flywheel 9 when it rotates.

[0020] In the embodiment, the rotating mechanism comprises an inner arc-shaped sliding groove 18 and an outer arc-shaped sliding groove 19 concentrically arranged at the bottom side of the supporting cylinder 10, an inner supporting rod 20 slidably connected in the inner arc-shaped sliding groove 18, and an outer supporting rod 21 slidably connected in the outer arc-shaped sliding groove 19. One end of the inner supporting rod 20 and the outer supporting rod 21 is rotatably connected to the air outlet pipe 8. The inner supporting rod 20 is connected to the output end of the motor 11 through a connecting plate 22. The air outlet pipe 8 is provided with a gear 23 on the side wall between the inner arc-shaped sliding groove 18 and the outer arc-shaped sliding groove 19, and the gear 23 is meshingly connected to an annular gear 24 arranged at the top end of the supporting frame 5. The upper end of the inner supporting rod 20 and the outer supporting rod 21 is provided with a protrusion, which is clamped on the protrusion arranged at the two ends of the inner side wall of the inner arc-shaped sliding groove 18 and the outer arc-shaped sliding groove 19 close to the bottom side, and suspends the inner supporting rod 20 and the outer supporting rod 21, thereby supporting the air outlet pipe 8 and further supporting the flywheel 9.

[0021] In the embodiment, a plurality of spray heads 25 are arranged on the inner top side of the top box 2 in the oil washing area 3. Transparent shielding plates 26 are arranged on the opposite side of the top box 2 and the bottom groove 1 in the oil washing area 3. The transparent shielding plates 26 facilitate observation of the oil washing condition.

[0022] In the embodiment, a plurality of drying air outlets 27 are arranged on the inner top side of the top box 2 in the drying area 4. The air outlets 27 are connected to pipelines capable of blowing hot air.

[0023] In the embodiment, the bottom groove 1 and the partition plate form an oil collecting pool 28. The cleaning oil stored in the oil collecting pool 28 is filtered by a filtering device, and the filtered cleaning oil is pumped into the spray heads 25 by an externally connected water pump for recycling.

[0024] The working principle of this invention is as follows: The flywheel 9 is conveyed to the upper end of the connecting rod 14 of the clamping mechanism via a conveying device. Then, the mounting hole of the flywheel 9 is placed into the snap-fit ​​groove 15. Next, the air pump is started to draw air into the air storage bag 17, opening the connecting rods 14 on both sides and snapping the snap-fit ​​groove 15 into the mounting hole of the flywheel 9, thus limiting the position of the flywheel 9. Then, the motor 11 is started to drive the inner support rod 20 to rotate along the inner arc-shaped slide groove 18, and the inner support rod 20 drives the outer support rod 21 to rotate along the outer arc-shaped slide groove 19 through the air outlet pipe 8. At the same time, the air outlet pipe 8 rotates under the drive of the gear 23 and the ring gear 24, thereby allowing the flywheel 9 to enter the oil washing process. When the flywheel 9 rotates in zone 3 and drying zone 4, the water pump is started to spray cleaning oil through nozzle 25 to rinse both sides of the flywheel 9. After cleaning, when it enters drying zone 4, the fan is started to spray hot air from the air outlet 27 to fully dry both sides of the flywheel 9. When drying is completed and it reaches the initial position, the motor 11 stops and the air pump at the end of the air inlet pipe 6 is started in reverse to extract the gas in the air storage bag 17. The volume of the air storage bag 17 is reduced, and the connecting rod 14 is reset under the action of the spring force of the spring 29. The locking groove 15 is disengaged from the mounting hole of the flywheel 9. Then the flywheel 9 is pulled out from the locking groove 15 side of the connecting rod 14 through the conveying device and conveyed to the next station.

[0025] The flywheel 9 is conveyed to the upper end of the connecting rod 14 of the clamping mechanism via the conveying device. Then, the mounting hole of the flywheel 9 is placed into the side of the snap-fit ​​groove 15. Next, the air pump is started to draw air into the air storage bag 17, and the connecting rods 14 on both sides are opened and the snap-fit ​​groove 15 is snapped into the mounting hole of the flywheel 9 to limit the flywheel 9. Then, the motor 11 is started to drive the rotating mechanism to rotate the air outlet pipe 8. The air outlet pipe 8 rotates under the drive of the gear 23 and the ring gear 24, so that the flywheel 9 rotates when it enters the oil washing zone 3 and the drying zone 4, so that both sides of the flywheel 9 are fully oil washed and dried, saving manpower and avoiding manual damage to the flywheel 9. At the same time, the transparent baffle 26 makes it easy to observe the oil washing situation and avoids the cleaning oil splashing from causing injury to the operators.

[0026] As is known from common technical knowledge, this invention can be implemented through other embodiments that do not depart from its spirit or essential characteristics. Therefore, the disclosed embodiments described above are merely illustrative in all respects and are not the only ones. All modifications within the scope of this invention or its equivalents are included in this invention.

Claims

1. An oil cleaning apparatus for automotive flywheels, characterized by: The utility model provides a kind of air drying device for clothes, including bottom groove (1), the inner bottom side of the bottom groove (1) is supported with top box (2) by several columns, the bottom groove (1) is divided into oil washing area (3) and drying area (4) by partition, the middle position of the inner bottom side of the bottom groove (1) is equipped with cylindrical support frame (5), the inner bottom side of the bottom groove (1) and in support frame (5) are equipped with air inlet pipe (6), the upper end of air inlet pipe (6) is equipped with rotary joint (7), one end of rotary joint (7) is rotatably connected with air outlet pipe (8), one end of air outlet pipe (8) is equipped with the clamping mechanism of clamping flywheel (9), the bottom side middle position of top box (2) is equipped with support cylinder (10), the inner bottom side of support cylinder (10) is equipped with motor (11), motor (11) drives rotating mechanism to drive air outlet pipe (8) to rotate;The clamping mechanism includes the support tube (12) installed in one end of air outlet pipe (8), the middle position of support tube (12) is equipped with partition plate (13), the both ends of support tube (12) are slidably connected with oil '' L '' type connecting rod (14), one end of connecting rod (14) is equipped with the clamping flywheel (9) of clamping groove (15), the one end of connecting rod (14) located support tube (12) is equipped with push plate (16), support tube (12) is equipped with gas storage bag (17) between partition plate (13) and push plate (16), the gas inlet end of gas storage bag (17) is communicated in air outlet pipe (8), spring (29) is sleeved on connecting rod (14), the both ends of spring (29) are connected on the side wall of push plate (16) and support tube (12) respectively;The rotating mechanism includes inner arc slide groove (18) and outer arc slide groove (19) concentrically installed on the bottom side of support cylinder (10), the inner arc slide groove (18) is slidably connected with inner support rod (20), the outer arc slide groove (19) is slidably connected with outer support rod (21), one end of inner support rod (20) and outer support rod (21) is rotatably connected on air outlet pipe (8), inner support rod (20) is connected on the output end of motor (11) by connecting plate (22), gear (23) is installed on the side wall between inner arc slide groove (18) and outer arc slide groove (19) of air outlet pipe (8), gear (23) is meshed and connected on annular gear (24) installed on the top end of support frame (5).

2. The oil cleaning apparatus for a flywheel of an automobile according to claim 1, characterized by: The inner top side of top box (2) in oil washing area (3) is equipped with several spray heads (25), the opposite side of top box (2) and bottom groove (1) in oil washing area (3) is equipped with transparent shield plate (26).

3. The oil cleaning apparatus for a flywheel of an automobile according to claim 1, characterized by: The inner top side of top box (2) in drying area (4) is equipped with several drying air outlets (27).

4. The oil cleaning apparatus for a flywheel of an automobile according to claim 1, characterized by: The bottom groove (1) and partition enclose oil collection pool (28).

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