Engine connecting rod cleaning equipment
By designing an engine connecting rod cleaning device, a high-pressure water pump, servo motor, and heater are used to solve the problem of residual impurities on the connecting rod surface, achieving efficient cleaning and rapid drying, and improving the assembly performance and environmental protection of the connecting rod.
Patent Information
- Application Number
- CN202520123876.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-20
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-01-20
AI Technical Summary
Engine connecting rods may have residual metal shavings and cutting fluid impurities on their surface during the manufacturing process, which can affect assembly performance and the environment. Therefore, they need to be effectively cleaned before leaving the factory.
An engine connecting rod cleaning device was designed, comprising a cleaning tank, a spraying mechanism, a power mechanism, and a quick-drying mechanism. It achieves efficient cleaning and rapid drying of the connecting rod by spraying cleaning fluid with a high-pressure water pump, rotating the cleaning cylinder with a servo motor, and drying with a warm air blower.
It achieves efficient cleaning of the connecting rod, removes surface impurities, prevents scratches, and keeps the equipment running normally, ensuring the working performance of the connecting rod and a clean environment.
Smart Images
Figure CN223801063U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to connecting rod cleaning technical field especially relates to a engine connecting rod cleaning equipment. BACKGROUND
[0002] As an important part of automobile engine, connecting rod bears high periodic load in work, and its stress is very complex, so the assembly requirement of connecting rod is very high.
[0003] During a series of production and processing of engine connecting rod, cutting fluid is often needed for lubrication and cooling, which results in that some metal chips, cutting fluid and other impurities are left on the surface and gap of the produced connecting rod, these impurities not only dirty clothes and pollute the environment, but also easily scratch the connecting rod, hinder the heat transfer of the connecting rod during work, and affect the working performance of the connecting rod after assembly, therefore, the produced connecting rod needs to be cleaned before leaving factory.
[0004] Therefore, the present application provides an engine connecting rod cleaning equipment to overcome the defects of the prior art. UTILITY MODEL CONTENTS
[0005] The utility model discloses a kind of engine connecting rod cleaning equipment, to solve the problem that metal chip, cutting fluid and other impurities exist on the surface of the produced connecting rod, and connecting rod needs to be cleaned before leaving factory.
[0006] The utility model technical scheme provides an engine connecting rod cleaning equipment, including cleaning tank, cleaning mechanism is installed in the cleaning tank, the bottom of the cleaning mechanism is connected with power mechanism, the top of the cleaning mechanism is equipped with spraying mechanism, the spraying mechanism is fixedly connected with the inner wall of cleaning tank, the top of the cleaning tank is hinged with tank door.
[0007] As a preferred technical scheme, the cleaning mechanism includes a cleaning cylinder, a horizontal partition is fixed in the cleaning cylinder, a plurality of filter holes are formed in the partition, a plurality of baffles are fixed to the top of the partition, a pipeline one is fixed to the bottom of the cleaning cylinder in communication, a valve one is connected to the pipeline one, a support plate is rotatably connected to the bottom of the cleaning cylinder, the bottom wall of the support plate is fixedly connected with the inner bottom wall of the cleaning tank, a slide is formed in the top wall of the support plate, a plurality of balls are arranged above the slide, the balls are fixedly connected with the bottom wall of the cleaning cylinder, the cleaning cylinder is rotatably connected with the support plate through the balls, further comprising a pipeline two, the pipeline two is fixedly connected with the cleaning tank and the support plate, one end of the pipeline two is located in the cleaning tank, and the other end of the pipeline two is located outside the cleaning tank, a valve two is connected to the pipeline two, the valve two is located outside the cleaning tank, the pipeline two and the support plate are arranged, so that the water flow in the device does not affect the power mechanism, ensuring the normal operation of the equipment, an annular connecting plate is fixed to the outer side wall of the cleaning cylinder, and the connecting plate is rotatably connected with the inner side wall of the cleaning tank.
[0008] As a preferred technical scheme, the spraying mechanism comprises a pipeline three, one end of the pipeline three is located in the cleaning box, the other end of the pipeline three is located outside the cleaning box, a high-pressure water pump is installed on the pipeline three, the high-pressure water pump is located outside the cleaning box, one end of the pipeline three is fixedly connected with an annular water channel, the annular water channel is fixedly connected with the inner top wall and the inner side wall of the cleaning box, and the bottom of the annular water channel is connected with a plurality of water spraying heads.
[0009] As a preferred technical scheme, the power mechanism comprises a motor, the motor is inverted, the output end of the motor is upward, a gear is transmissionally connected to the top of the output shaft of the motor, the gear is engaged with an outer gear ring, the top of the outer gear ring is fixedly connected with the outer bottom wall of the cleaning cylinder, the motor is a servo motor, the gear can be controlled to rotate forward and reversely, and the cleaning cylinder is driven to rotate back and forth through the outer gear ring.
[0010] As a preferred technical scheme, the quick-drying mechanism comprises a fan, the fan is fixedly connected with a pipeline four, the pipeline four is fixedly connected with an annular air duct, the outer side wall of the annular air duct is fixedly connected with the inner side wall of the annular water channel, the top of the annular air duct is fixedly connected with the inner top wall of the cleaning box, the bottom wall of the annular air duct is fixedly connected with a plurality of blowing nozzles, and the fan is a warm air fan.
[0011] The engine connecting rod cleaning equipment has the advantages that:
[0012] The spraying mechanism can be used for preliminary cleaning of the connecting rod, the power mechanism and the stirring mechanism are used in cooperation with the spraying mechanism, the connecting rod can be further cleaned, and the cleaning effect is improved.
[0013] The filter hole is arranged on the partition plate, the debris can fall below the partition plate through the filter hole, the cleaning effect is prevented from being affected, and the debris is prevented from being blown up when the quick-drying mechanism works.
[0014] The quick-drying mechanism can blow out high-speed warm air to quickly dry the moisture on the surface of the connecting rod, and the connecting rod is prevented from being in a damp state for a long time. DRAWINGS
[0015] Figure 1 It is a perspective view of the utility model embodiment one;
[0016] Figure 2 It is a front view of the utility model embodiment one;
[0017] Figure 3 It is an internal structure view of the utility model embodiment one;
[0018] Figure 4 It is a perspective sectional view of the utility model embodiment one;
[0019] Figure 5 For the utility model Figure 4 A enlarged view of A part of the utility model is shown in the figure.
[0020] Figure 6 For the utility model embodiment one is shown in the figure.
[0021] Wherein, 1, cleaning box;11, box door;2, cleaning mechanism;21, cleaning cylinder;22, partition;23, baffle;24, pipeline one;25, valve;26, support plate;27, ball;28, pipeline two;29, valve two;210, connecting plate;3, spraying mechanism;31, pipeline three;32, high pressure water pump;33, annular water channel;34, water head;4, quick drying mechanism;41, fan;42, pipeline four;43, annular air duct;44, purge air nozzle;5, power mechanism;51, motor;52, gear;53, outer gear ring. Specific implementation
[0022] In order to make the technical means, technical features, utility model purposes and technical effects realized by the utility model easy to understand, the utility model is further described below in combination with specific drawings;Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments;Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor should belong to the protection scope of the utility model.
[0023] Embodiment one
[0024] As Figures 1 to 6 Shown: a kind of engine connecting rod cleaning equipment, including cleaning box 1, cleaning box 1 is equipped with cleaning mechanism 2, the bottom of cleaning mechanism 2 is connected with power mechanism 5, the top of cleaning mechanism 2 is equipped with spraying mechanism 3, spraying mechanism 3 is fixedly connected with cleaning box 1 inner wall, and cleaning box 1 top is hinged with box door 11.
[0025] As Figures 1 to 6As shown: the cleaning mechanism 2 includes a cleaning cylinder 21, a horizontal partition 22 is fixed in the cleaning cylinder 21, a plurality of filter holes are formed in the partition 22, a plurality of baffles 23 are fixed on the top of the partition 22, a pipeline one 24 is fixedly connected at the bottom of the cleaning cylinder 21, a valve one 25 is connected to the pipeline one 24, the bottom of the cleaning cylinder 21 is rotatably connected with a supporting plate 26, the bottom wall of the supporting plate 26 is fixedly connected with the inner bottom wall of the cleaning box 1, a slide is formed on the top wall of the supporting plate 26, a plurality of ball bearings 27 are arranged above the slide, the ball bearings 27 are fixedly connected with the bottom wall of the cleaning cylinder 21, the cleaning cylinder 21 is rotatably connected with the supporting plate 26 through the ball bearings 27, further comprising a pipeline two 28, the pipeline two 28 is fixedly connected with the cleaning box 1 and the supporting plate 26, one end of the pipeline two 28 is located in the cleaning box 1, and the other end of the pipeline two 28 is located outside the cleaning box 1, a valve two 29 is connected to the pipeline two 28, the valve two 29 is located outside the cleaning box 1, the pipeline two 28 and the supporting plate 26 are arranged, so that the water flow in the device does not affect the power mechanism 5, and the normal operation of the equipment is ensured, an annular connecting plate 210 is fixed on the outer side wall of the cleaning cylinder 21, the connecting plate 210 is rotatably connected with the cleaning box 1, the motor 51 can drive the cleaning mechanism 2 to rotate, so as to clean the connecting rod, and the debris cleaned out enters below the partition 22 through the filter holes in the partition 22, so as to avoid affecting the cleaning effect.
[0026] As shown in Figures 1 to 4 and Figure 6 : the spraying mechanism includes a pipeline three 31, one end of the pipeline three 31 is located in the cleaning box 1, and the other end of the pipeline three 31 is located outside the cleaning box 1, a high-pressure water pump 32 is installed on the pipeline three 31, the high-pressure water pump 32 is located outside the cleaning box 1, one end of the pipeline three 31 is fixedly connected with an annular water channel 33, the top wall of the annular water channel 33 is fixedly connected with the inner top wall of the cleaning box 1, the outer side wall of the annular water channel 33 is fixedly connected with the inner side wall of the cleaning box 1, a plurality of water spray heads 34 are fixedly connected with the bottom of the annular water channel 33, the high-pressure water pump 32 supplies water to the annular water channel 33 through the pipeline three 31, then the water flow flows into the water spray heads 34 from the annular water channel 33, and the water flow is sprayed at high speed from the water spray heads 34 to wash the connecting rod in the cleaning box 1, which can quickly and effectively wash away the oil stains and debris on the surface of the connecting rod.
[0027] As shown in Figures 1 to 6 : the power mechanism 5 includes a motor 51, the motor 51 is inverted, the output end of the motor 51 is upward, a gear 52 is drivingly connected to the top of the output shaft of the motor 51, an outer gear ring 53 is engaged with the gear 52, the top of the outer gear ring 53 is fixedly connected with the outer bottom wall of the cleaning cylinder 21, the motor 51 is a servo motor 51, which can control the gear 52 to reverse, and then drive the cleaning cylinder 21 to rotate back and forth through the outer gear ring 53.
[0028] As shown in Figures 1 to 4 and Figure 6The quick-drying mechanism 4 comprises a fan 41, one side of the fan 41 is fixedly connected with a pipeline IV 42, the other end of the pipeline IV 42 is fixedly connected with an annular air duct 43, the outer side wall of the annular air duct 43 is fixedly connected with the inner side wall of the annular water channel 33, the top of the annular air duct 43 is fixedly connected with the inner top wall of the cleaning box 1, the bottom wall of the annular air duct 43 is fixedly connected with a plurality of blowing nozzles 44, the fan 41 is a warm air fan 41, which is used for providing warm air, the fan 41 blows air into the annular air duct 43 through the pipeline IV 42, enters the blowing nozzles 44 through the annular pipeline, and the blowing nozzles 44 blow high-speed warm air to the connecting rod in the cleaning cylinder 21, so that the connecting rod is quickly dried, the connecting rod is prevented from being in a humid state for a long time, and the cleaned connecting rod is facilitated to be lubricated and rust-proof treated.
[0029] Working mode: the connecting rod is placed in the cleaning cylinder 21, cleaning agent is added into the cleaning cylinder 21, the box door 11 is closed, the high-pressure water pump 32 is started, water is injected into the cleaning cylinder 21, the connecting rod is preliminarily washed, when the water level in the cleaning cylinder 21 reaches a certain height, the high-pressure water pump 32 is closed, the motor 51 is started, the motor 51 drives the cleaning cylinder 21 to rotate through the gear 52 and the outer gear ring 53, the connecting rod in the cleaning cylinder 21 is washed, after washing, the motor 51 is closed, the valve one 25 and the valve two 29 are opened, sewage is discharged, the high-pressure water pump 32 is started again, water is injected into the cleaning cylinder 21, when the water level reaches a certain height, the high-pressure water pump 32 is closed, the motor 51 is started, the motor 51 drives the cleaning cylinder 21 to rotate through the gear 52 and the outer gear ring 53, the connecting rod in the cleaning cylinder 21 is washed again, after washing, the motor 51 is closed, the valve one 25 and the valve two 29 are opened, sewage is discharged, the fan 41 is started, the connecting rod is blown, the motor 51 is started, the cleaning cylinder 21 is rotated, and the connecting rod is quickly dried.
[0030] In conclusion, the above is only the preferred embodiment of the utility model, and is not used to limit the implementation range of the utility model, that is, equivalent changes and modifications made according to the content of the utility model patent application scope should belong to the technical range of the utility model.
Claims
1. An engine connecting rod cleaning apparatus comprising an engine connecting rod cleaning apparatus comprising a cleaning tank (1), characterised in that: The cleaning mechanism (2) is provided with a power mechanism (5) at the bottom, and a spraying mechanism (3) is arranged above the cleaning mechanism (2) and fixedly connected with the inner wall of the cleaning box (1).
2. An engine connecting rod cleaning apparatus according to claim 1, characterised in that: The cleaning mechanism (2) comprises a cleaning cylinder (21), a partition plate (22) is fixed in the cleaning cylinder (21), a plurality of filter holes are formed in the partition plate (22), a plurality of baffle plates (23) are fixed to the top of the partition plate (22), a pipeline I (24) is fixedly connected to the bottom of the cleaning cylinder (21), a valve I (25) is connected to the pipeline I (24), a supporting plate (26) is rotatably connected to the bottom of the cleaning cylinder (21), the bottom wall of the supporting plate (26) is fixedly connected with the inner bottom wall of the cleaning box (1), a slide is formed in the top wall of the supporting plate (26), a plurality of rolling balls (27) are arranged above the slide, the rolling balls (27) are fixedly connected with the bottom wall of the cleaning cylinder (21), the cleaning cylinder (21) is rotatably connected with the supporting plate (26) through the rolling balls (27), and the cleaning mechanism (2) further comprises a pipeline II (28), which is fixedly connected with the cleaning box (1) and the supporting plate (26), and a valve II (29) is connected to the pipeline II (28).
3. An engine connecting rod cleaning apparatus as claimed in claim 2, wherein: The spraying mechanism comprises a pipeline III (31), a high-pressure water pump (32) is arranged on the pipeline III (31), the high-pressure water pump (32) is located outside the cleaning box (1), one end of the pipeline III (31) is fixedly connected with a ring-shaped water channel (33), the ring-shaped water channel (33) is fixedly connected with the inner top wall and the inner side wall of the cleaning box (1), and the bottom of the ring-shaped water channel (33) is fixedly connected with a plurality of water spraying heads (34).
4. An engine connecting rod cleaning apparatus as claimed in claim 2, wherein: The power mechanism (5) comprises a motor (51), the motor (51) is inverted, the output end of the motor (51) is upward, a gear (52) is drivingly connected to the top of the output shaft of the motor (51), the gear (52) is engaged with an outer gear ring (53), and the top of the outer gear ring (53) is fixedly connected with the outer bottom wall of the cleaning cylinder (21).
5. An engine connecting rod cleaning apparatus as defined in claim 1 wherein: The top of the cleaning box (1) is hingedly connected with a box door (11).
6. An engine connecting rod cleaning apparatus as defined in claim 3 wherein: The top of the cleaning mechanism (2) is provided with a quick-drying mechanism (4).
7. An engine connecting rod cleaning apparatus as claimed in claim 6, wherein: The quick-drying mechanism (4) comprises a fan (41), one side of the fan (41) is fixedly connected with a pipeline IV (42), the other end of the pipeline IV (42) is fixedly connected with a ring-shaped air duct (43), the outer side wall of the ring-shaped air duct (43) is fixedly connected with the inner side wall of the ring-shaped water channel (33), the top of the ring-shaped air duct (43) is fixedly connected with the inner top wall of the cleaning box (1), the bottom wall of the ring-shaped air duct (43) is fixedly connected with a plurality of blowing nozzles (44), and the fan (41) is a warm air fan (41).