Turnover cleaning equipment for engine cylinder block

Abstract

The utility model provides an engine cylinder overturning and cleaning device which comprises symmetrically-arranged conveying belts, a supporting bottom plate is arranged in the middles of the two conveying belts, the top of the supporting bottom plate is connected with a cleaning cover, reciprocating mechanisms are symmetrically arranged in the cleaning cover and connected with a rotating motor, and the rotating motor is connected with the supporting bottom plate. A rotating shaft of the rotating motor is connected with the clamping mechanism, a bottom spraying device is arranged in the middle of the supporting bottom plate, a top spraying device is arranged at the bottom of the cleaning cover and corresponds to the bottom spraying device, and a side spraying device is arranged in the middle of the top face of the reciprocating mechanism. The technical problems that if the engine cylinder body cannot be overturned, dirt cannot be completely discharged, the dirt may remain in the cylinder body, normal operation of an engine is affected, due to the fact that the weight of the engine cylinder body is large, potential safety hazards exist when the engine cylinder body is overturned only manually, and the cleaning efficiency of the engine cylinder body can be affected are solved.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of cylinder cleaning, in particular to an engine cylinder turning cleaning device. Background Art

[0002] The engine block is a crucial component of an engine, typically housing the cylinders. In an internal combustion engine, the cylinders are where combustion occurs, and the engine block supports these cylinders and other related components, such as pistons and valves. The design and material selection of the engine block significantly impact engine performance and efficiency.

[0003] During the manufacturing process, the engine block may be exposed to contaminants such as metal cutting dust, grease, and dust. If these contaminants remain inside the block, they can affect the engine's performance and lifespan. Therefore, the engine block is typically cleaned before assembly to ensure a clean interior. This cleaning can be performed using a variety of methods, including solvent cleaning and ultrasonic cleaning, to ensure that both the surface and interior of the block meet clean standards.

[0004] Currently, engine cleaning generally adopts manual cleaning. First, the engine cylinder body to be cleaned is placed on a workbench and manually cleaned with a high-pressure spray gun, or placed in a cleaning chamber and sprayed with a sprayer.

[0005] During the operation of the specific embodiment, the inventors found the following defects:

[0006] Although the above method can clean the engine cylinder, since the engine is placed on a platform, its bottom is difficult to clean, and water stains in some areas inside the engine cylinder are difficult to flow out, resulting in residual dirt, affecting the performance and life of the engine. Water stains remaining inside the cylinder will affect the normal operation of the engine. Since the engine cylinder is heavy, simply turning it over manually will pose a safety hazard and will also affect the cleaning efficiency of the engine cylinder.

[0007] It should be noted that the above content belongs to the technical knowledge scope of the inventor. Since the technical content in this field is vast and too complicated, the above content of this application does not necessarily constitute prior art. Utility Model Content

[0008] 1. Technical problems to be solved by the utility model:

[0009] The utility model provides an engine cylinder turning cleaning device to solve the technical problems existing in the above-mentioned background technology.

[0010] 2. Technical solution:

[0011] To achieve the above-mentioned purpose, the technical solution provided by the present invention is as follows: an engine cylinder block turning cleaning device, comprising symmetrically arranged conveyor belts, a supporting base plate provided in the middle of two conveyor belts, a cleaning cover connected to the top of the supporting base plate, a reciprocating mechanism symmetrically provided inside the cleaning cover, the reciprocating mechanism connected to a rotating motor, the rotating shaft of the rotating motor connected to a clamping mechanism, a bottom spray device provided in the middle of the supporting base plate, a top spray device provided at the bottom of the cleaning cover corresponding to the bottom spray device, and a side spray device provided in the middle of the top surface of the reciprocating mechanism;

[0012] This device can be set on the production line of the engine cylinder body, and the engine cylinder body that needs to be cleaned can also be transported to the conveyor belt by an overhead crane. After the engine cylinder body is straightened, the clamping mechanism performs the clamping operation. When the engine cylinder body moves to the predetermined position, the clamping mechanism clamps the engine cylinder body, and then the reciprocating mechanism transports the engine cylinder body to the flushing position, and the three spray devices are started to perform the spray cleaning operation. Then the rotary motor continuously rotates the engine cylinder body to clean the engine cylinder body. After cleaning, the reciprocating mechanism drives the engine cylinder body to move backward to another conveyor belt, and the clamping mechanism is released to transport it to the subsequent working position. This device does not require manual cleaning of the engine cylinder body, and can rotate the engine cylinder body while cleaning, thereby improving the cleaning efficiency.

[0013] Furthermore, a concave water collecting trough is provided in the middle of the top surface of the supporting bottom plate, and the bottom spraying device is provided in the middle of the concave water collecting trough.

[0014] Furthermore, concave conveying grooves are provided on both sides of the cleaning cover, the tops of the concave conveying grooves are connected to water-shielding curtains, and observation windows are provided on the sides of the cleaning cover.

[0015] Furthermore, the reciprocating mechanism includes a fixed block, a concave groove is opened on the inner side of the fixed block, a first screw rod is provided in the concave groove, the side of the first screw rod is connected to the first rotating motor, the first screw rod is matched and connected to the sliding block, and the outer side of the sliding block is connected to the rotating motor.

[0016] Furthermore, the clamping mechanism includes a hydraulic telescopic column, and the outer side of the hydraulic telescopic column is connected to a square pressing block.

[0017] Furthermore, a positioning pressure column is provided on the outer side of the square pressure block, and a cleaning nozzle is provided on the side of the positioning pressure column of the square pressure block.

[0018] Furthermore, the top spray device includes symmetrically arranged liquid spray columns, and multiple rows of high-pressure nozzles are provided at the bottom of the liquid spray columns.

[0019] Furthermore, the side spraying device includes a supporting column, and multiple rows of flushing nozzles are provided on the side of the supporting column.

[0020] 3.Beneficial effects:

[0021] Compared with the prior art, the technical solution provided by this utility model has the following beneficial effects:

[0022] The utility model has a reasonable design. The engine cylinder body can be transported by using two conveyor belts, which reduces labor costs. A reciprocating mechanism is provided to cooperate with a clamping mechanism to transport the engine cylinder body to a preset position. The three spraying devices cooperate with each other to perform an all-round spraying operation on the engine cylinder body. When spraying the engine cylinder body, the rotary motor can rotate it, thereby ensuring that all parts of the engine cylinder body are rinsed and internal water stains can flow out to improve cleaning efficiency.

[0023] It should be noted that the structures not introduced in the present invention do not involve the design points and improvement directions of the present invention, and are the same as the existing technology or can be implemented by using the existing technology, so they will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural diagram of the utility model;

[0025] Figure 2 It is a schematic diagram of the local structure of the utility model;

[0026] Figure 3 This is a schematic diagram of the reciprocating mechanism structure of the utility model;

[0027] Figure 4 This is a schematic structural diagram of the clamping mechanism of the present utility model.

[0028] Reference numerals:

[0029] 1. Conveyor belt; 2. Support bottom plate; 21. Concave water collecting trough; 3. Cleaning cover; 31. Concave conveyor trough; 32. Water shielding curtain; 33. Observation window; 4. Reciprocating mechanism; 5. Rotating motor; 6. Clamping mechanism; 61. Hydraulic telescopic column; 62. Square pressure block; 63. Positioning pressure column; 64. Cleaning nozzle; 7. Bottom spray device; 41. Fixed block; 42. Concave slide; 43. First screw rod; 44. First rotating motor; 45. Sliding block; 8. Top spray device; 81. Spray column; 82. High-pressure nozzle; 9. Side spray device; 91. Support column; 92. Flushing nozzle. DETAILED DESCRIPTION

[0030] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0031] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0032] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0033] In this utility model, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," "provided with," "provided on," etc. should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integral connection; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; or internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances. Example

[0034] Refer to the attached Figure 1-4 , an engine cylinder block flip cleaning device, comprising a symmetrically arranged conveyor belt 1, a supporting base plate 2 is provided in the middle of the two conveyor belts 1, the top of the supporting base plate 2 is connected to a cleaning cover 3, a reciprocating mechanism 4 is symmetrically provided inside the cleaning cover 3, the reciprocating mechanism 4 is connected to a rotating motor 5, the rotating shaft of the rotating motor 5 is connected to a clamping mechanism 6, a bottom spray device 7 is provided in the middle of the supporting base plate 2, a top spray device 8 is provided at the bottom of the cleaning cover 3 corresponding to the bottom spray device 7, and a side spray device 9 is provided in the middle of the top surface of the reciprocating mechanism 4;

[0035] This device can be set on the production line of the engine cylinder body, and the engine cylinder body that needs to be cleaned can also be transported to the conveyor belt 1 by an overhead crane. After the engine cylinder body is straightened, the clamping mechanism 6 performs the clamping operation. When the engine cylinder body moves to the predetermined position, the clamping mechanism 6 clamps the engine cylinder body, and then the reciprocating mechanism 4 transports the engine cylinder body to the flushing position, and the three spray devices are started to perform the spray cleaning operation. Then the rotating motor 5 rotates the engine cylinder body continuously to clean the engine cylinder body. After cleaning, the reciprocating mechanism 4 drives the engine cylinder body to move backward to another conveyor belt 1, and the clamping mechanism 6 is released to transport it to the subsequent working position. This device does not require manual cleaning of the engine cylinder body, and can rotate the engine cylinder body during cleaning, thereby improving the cleaning efficiency.

[0036] A concave water collecting trough 21 is provided in the middle of the top surface of the supporting base plate 2, the bottom spraying device 7 is provided in the middle of the concave water collecting trough 21, and a drainage hole is provided in the middle of the concave water collecting trough 21. The concave water collecting trough 21 can facilitate the unified collection of the cleaning liquid after spraying.

[0037] The cleaning cover 3 is provided with concave conveying grooves 31 on both sides, the top of the concave conveying grooves 31 is connected to a water-blocking curtain 32, and the side of the cleaning cover 3 is provided with an observation window 33. The cleaning cover 3 can form a sealed space when the engine cylinder is cleaned. The concave conveying grooves 31 facilitate the entry and exit of the engine cylinder, the water-blocking curtain 32 prevents liquid from splashing outward during internal cleaning, and the observation window 33 facilitates the staff to observe the cleaning status of the internal engine cylinder. If the cleaning is not thorough, the cleaning time can be extended.

[0038] The reciprocating mechanism 4 includes a fixed block 41, a concave groove 42 is opened on the inner side of the fixed block 41, a first screw rod 43 is provided in the concave groove 42, the side of the first screw rod 43 is connected to the first rotating motor 44, the first screw rod 43 is matched with the sliding block 45, and the outer side of the sliding block 45 is connected to the rotating motor 5. When the symmetrically arranged first rotating motor 44 rotates, the first screw rod 43 will drive the sliding block 45 to move back and forth in the concave groove 42, thereby realizing the forward and backward movement of the engine cylinder.

[0039] The clamping mechanism 6 includes a hydraulic telescopic column 61, and a square pressure block 62 is connected to the outside of the hydraulic telescopic column 61. The symmetrical hydraulic telescopic column 61 extends outward and clamps the engine cylinder through the square pressure block 62. Then the first screw 43 rotates to move the engine cylinder to the middle cleaning position. Three spray devices clean the engine cylinder. During the cleaning process, the rotary motor 5 rotates and drives the engine cylinder to rotate. The motors inside this device are all waterproof models.

[0040] A positioning pressure column 63 is provided on the outside of the square pressure block 62, and a cleaning nozzle 64 is provided on the square pressure block 62 on the side of the positioning pressure column 63. The cleaning nozzle 64 is connected to a movable cleaning liquid delivery pipeline to supply liquid to it, which is not drawn in the conventional design diagram. If only the square pressure block 62 is used to clamp the engine cylinder block, there will be a large number of areas on both sides of the engine cylinder block that are not washed. Therefore, after the positioning pressure column 63 is set to position the engine cylinder block, the cleaning nozzle 64 can spray liquid to clean both sides of the engine cylinder block. The outer end of the positioning pressure column 63 is provided with rubber material to improve friction.

[0041] The top spray device 8 includes symmetrically arranged spray columns 81, and multiple rows of high-pressure nozzles 82 are provided at the bottom of the spray columns 81. The multiple rows of high-pressure nozzles 82 at different angles can flush the engine cylinder when it rotates. The bottom spray device 7 has the same structure as the top spray device 8.

[0042] The side spray device 9 includes a support column 91, and multiple rows of flushing nozzles 92 are provided on the side of the support column 91. The flushing nozzles 92 on both sides are tilted and aligned with both sides of the engine cylinder body for cleaning, thereby increasing the cleaning area.

[0043] The above-mentioned embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the utility model, which all fall within the scope of protection of the utility model. Therefore, the scope of protection of the utility model patent shall be based on the attached claims.

Claims

1. An engine cylinder body turning over cleaning device, characterized in that: The invention comprises symmetrically arranged conveyor belts (1), wherein a supporting base plate (2) is provided in the middle of two conveyor belts (1), the top of the supporting base plate (2) is connected to a cleaning cover (3), a reciprocating mechanism (4) is symmetrically provided inside the cleaning cover (3), the reciprocating mechanism (4) is connected to a rotating motor (5), the rotating shaft of the rotating motor (5) is connected to a clamping mechanism (6), a bottom spray device (7) is provided in the middle of the supporting base plate (2), a top spray device (8) is provided at the bottom of the cleaning cover (3) and corresponds to the bottom spray device (7), and a side spray device (9) is provided in the middle of the top surface of the reciprocating mechanism (4).

2. The engine cylinder body turning over cleaning device according to claim 1, characterized in that: A concave water collecting groove (21) is provided in the middle of the top surface of the supporting bottom plate (2), and the bottom spraying device (7) is provided in the middle of the concave water collecting groove (21).

3. The engine cylinder body turning over cleaning device according to claim 1, characterized in that: Concave conveying grooves (31) are provided on both sides of the cleaning cover (3), the top of the concave conveying grooves (31) is connected to a water shielding curtain (32), and an observation window (33) is provided on the side of the cleaning cover (3).

4. The engine cylinder body turning over cleaning device according to claim 1, characterized in that: The reciprocating mechanism (4) comprises a fixed block (41), a concave slide groove (42) is formed on the inner side of the fixed block (41), a first screw rod (43) is arranged in the concave slide groove (42), a side of the first screw rod (43) is connected to a first rotating motor (44), the first screw rod (43) is matched to be connected to a sliding block (45), and the outer side of the sliding block (45) is connected to the rotating motor (5).

5. The engine cylinder body turning over cleaning device according to claim 4, characterized in that: The clamping mechanism (6) comprises a hydraulic telescopic column (61), and the outer side of the hydraulic telescopic column (61) is connected to a square pressing block (62).

6. The engine cylinder body turning over cleaning device according to claim 5, characterized in that: A positioning pressure column (63) is provided on the outside of the square pressure block (62), and a cleaning nozzle (64) is provided on the square pressure block (62) on the side of the positioning pressure column (63).

7. The engine cylinder body turning over cleaning device according to claim 1, characterized in that: The top spray device (8) comprises symmetrically arranged liquid spray columns (81), and a plurality of rows of high-pressure spray heads (82) are provided at the bottom of the liquid spray columns (81).

8. The engine cylinder body turning over cleaning device according to claim 1, characterized in that: The side spray device (9) comprises a supporting column (91), and a plurality of rows of flushing nozzles (92) are provided on the side of the supporting column (91).

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