A compressor machining parts cleaning machine

Abstract

This utility model relates to the field of parts cleaning technology and discloses a compressor machining parts cleaning machine, including a base plate, a top plate above the base plate, multiple support columns symmetrically installed at the bottom edge of the top plate, the bottom ends of the support columns connected to the base plate; two side support plates symmetrically installed on the top of the top plate, and two support rollers symmetrically arranged between the side support plates, the support rollers being rotatably connected to the two end side support plates respectively through bearings. This utility model uses a lifting assembly to drive the limiting assembly at the bottom of the lifting frame to move downwards and contact the top of both sides of the cylinder liner, thereby limiting the vertical displacement of the cylinder liner and ensuring that the support rollers can be driven by the drive assembly to maintain stable rotation; the cleaning assembly enables simultaneous cleaning of the inner and outer walls of the cylinder liner, simplifying the cylinder liner cleaning process and improving the cleaning efficiency of the cylinder liner.

Description

Technical Field

[0001] This utility model relates to the field of parts cleaning technology, specifically a compressor machining parts cleaning machine. Background Technology

[0002] A compressor is a driven fluid machine that can increase low-pressure gas to high-pressure gas. A reciprocating compressor is a type of compressor that relies on the reciprocating motion of a piston to pressurize and transport gas. It is a positive displacement compressor and generally consists of a cylinder, cylinder liner, valve, packing, piston, and piston rod. During the machining process of compressor parts, in order to avoid residual dirt, oil, and impurities affecting the normal use of compressor parts, workers will use a cleaning machine to clean the parts after machining.

[0003] When using existing compressor machining parts cleaning machines, taking cylinder liners as an example, most cleaning machines can only clean the outer or inner wall of the cylinder liner at the same time, and cannot clean both the inner and outer walls of the cylinder liner simultaneously. This means that workers often need at least two cleaning machines to achieve a complete cleaning of the cylinder liner, which has a certain impact on the cleaning efficiency of the cylinder liner and is not conducive to the normal progress of compressor machining parts cleaning work. Utility Model Content

[0004] The purpose of this invention is to provide a compressor machining parts cleaning machine to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a compressor machining parts cleaning machine, comprising: A base plate is provided above the base plate, and multiple support columns are symmetrically installed at the bottom edge of the top plate, with the bottom ends of the support columns connected to the base plate; Two side support plates are symmetrically installed on the top of the top plate, and two support rollers are symmetrically arranged between the side support plates. The support rollers are rotatably connected to the two end side support plates respectively through bearings. A drive assembly is located on the outside of the side support plate. A lifting frame is provided above the top plate, and a limiting assembly is provided at the bottom of the lifting frame to keep the cylinder liner stable during rotation. The upright is fixed to the top of the base plate. The outer side of the upright is provided with a lifting component for quick adjustment of the height position of the limiting component. A U-shaped plate is provided on one side of the top plate. The bottom end of the U-shaped plate is connected to the base plate. The top of the U-shaped plate is provided with a cleaning component that can simultaneously remove stains from the inner and outer walls of the cylinder liner to improve the overall cleaning efficiency.

[0006] Preferably, the drive assembly includes a protective cover fixed to one side of the side support plate, one end of the support roller extends into the interior of the protective cover and is fixedly connected to a drive sprocket, the drive sprockets are connected to each other by a drive chain, a drive motor is fixedly installed on one side of the protective cover, and one end of one of the support rollers is connected to the output end of the drive motor.

[0007] Preferably, the limiting component includes a strip seat disposed at the bottom of the lifting frame, and there are at least two strip seats. The top of the strip seat is connected to the lifting frame, and limiting rollers are fixedly installed at both ends of the bottom of the strip seat.

[0008] Preferably, the lifting assembly includes a guide groove disposed inside the upright, a guide column is fixedly installed inside the guide groove, a guide block is slidably connected to the outside of the guide column, one side of the guide block is connected to the lifting frame, a positioning seat is fixedly connected to the top and bottom of the guide groove, a first hydraulic cylinder is fixedly installed at the bottom of the lower positioning seat, and the top of the first hydraulic cylinder passes through the positioning seat and is connected to the guide block.

[0009] Preferably, the cleaning component includes a strip tube disposed above the U-shaped plate, with a U-shaped tube fixedly connected to one end of the strip tube near the top plate. The U-shaped tube is internally connected to the strip tube. Both ends of the U-shaped tube are provided with protrusions. Multiple cleaning liquid nozzles are symmetrically installed on the side of the two protrusions that are close to each other. Cleaning bristles are fixedly installed on both sides of the protrusions.

[0010] Preferably, a fixing seat is fixedly connected to the top of the U-shaped plate, a guide sleeve is fixedly connected to the top of the fixing seat, the strip tube is located inside the guide sleeve, a second hydraulic cylinder is fixedly installed at the top of the inner cavity of the U-shaped plate, one end of the second hydraulic cylinder extends through to the outside of the U-shaped plate and is fixedly connected to a push-pull plate, and the top end of the push-pull plate is connected to the strip tube.

[0011] Preferably, the top plate has a liquid guiding groove inside, and a liquid storage tank is provided below the liquid guiding groove. The bottom of the liquid storage tank is connected to the bottom plate, and a drain port is provided on one side of the bottom of the liquid storage tank. A solenoid valve is installed inside the drain port.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention uses a lifting assembly to move the limiting assembly at the bottom of the lifting frame downwards and into contact with the top of both sides of the cylinder liner, thereby limiting the vertical displacement of the cylinder liner and ensuring that the support roller can be driven by the drive assembly to maintain stable rotation. The cleaning assembly enables simultaneous cleaning of the inner and outer walls of the cylinder liner, simplifying the cylinder liner cleaning process and improving the cleaning efficiency of the cylinder liner. Attached Figure Description

[0013] Figure 1 A schematic diagram of the main structure of the compressor machining parts cleaning machine provided by this utility model; Figure 2 A schematic diagram of the rear view structure provided for this utility model; Figure 3 A schematic diagram of the drive component structure provided by this utility model; Figure 4 A schematic diagram of the cleaning component structure provided by this utility model; Figure 5 This is a schematic diagram of the specific structure of the U-shaped tube provided by this utility model.

[0014] In the diagram: 1. Base plate; 2. Top plate; 3. Support column; 4. Side support plate; 5. Support roller; 6. Drive assembly; 61. Transmission sprocket; 62. Protective cover; 63. Drive motor; 7. Liquid guide trough; 8. Liquid storage tank; 9. Drain outlet; 10. Upright pole; 11. Lifting frame; 12. Limiting assembly; 121. Strip seat; 122. Limiting roller; 13. U-shaped plate; 14. Lifting assembly; 141. Guide groove; 142. Guide column; 143. Guide block; 144. Positioning seat; 145. First hydraulic cylinder; 15. Cleaning assembly; 151. Strip tube; 152. U-shaped tube; 153. Boss; 154. Cleaning liquid nozzle; 155. Cleaning bristles; 16. Fixed seat; 17. Guide sleeve; 18. Second hydraulic cylinder; 19. Push-pull plate. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1-5As shown, a compressor machining parts cleaning machine includes a base plate 1, a top plate 2 above the base plate 1, multiple support columns 3 symmetrically installed at the bottom edge of the top plate 2, and the bottom ends of the support columns 3 connected to the base plate 1; two side support plates 4 symmetrically installed on the top of the top plate 2, and two support rollers 5 symmetrically arranged between the side support plates 4, the support rollers 5 being rotatably connected to the two end side support plates 4 respectively through bearings; a drive assembly 6, located on the outside of the side support plates 4, which provides rotational force to the support rollers 5, thereby driving the cylinder liner located at the top of the support rollers 5 to continuously change the cleaning position until the dirt on the inner and outer walls of the cylinder liner is completely removed; a lifting frame 11 is provided above the top plate 2, and a limiting assembly 12 is provided at the bottom of the lifting frame 11 to keep the cylinder liner stable during rotation, which limits the vertical movement of the cylinder liner. The displacement of the cylinder liner and the support rollers 5 at its bottom sides ensure that the support rollers 5 can be driven by the drive assembly 6 to maintain stable rotation; the upright 10 is fixed to the top of the base plate 1, and the outer side of the upright 10 is provided with a lifting assembly 14 for quick adjustment of the height position of the limiting assembly 12. A U-shaped plate 13 is provided on one side of the top plate 2, and the bottom end of the U-shaped plate 13 is connected to the base plate 1. By setting the lifting assembly 14, the limiting assembly 12 at the bottom of the lifting frame 11 can be moved vertically, which facilitates the loading and unloading of the cylinder liner; the top of the U-shaped plate 13 is provided with a cleaning assembly 15 that can remove the dirt on the inner and outer walls of the cylinder liner at the same time to improve the overall cleaning efficiency. By setting the cleaning assembly 15, the dirt on the inner and outer walls of the cylinder liner can be removed at the same time during the cleaning work, which helps to improve the cleaning efficiency of the cylinder liner.

[0017] The drive assembly 6 includes a protective cover 62 fixed to one side of the side support plate 4. One end of the support roller 5 extends into the interior of the protective cover 62 and is fixedly connected to a transmission sprocket 61. The transmission sprockets 61 are connected to each other by a transmission chain. A drive motor 63 is fixedly mounted on one side of the protective cover 62. One end of one of the support rollers 5 is connected to the output end of the drive motor 63. Figure 1 , Figure 2 ,and Figure 3 As shown, when cleaning the cylinder liner, the operator can place the cylinder liner between two support rollers 5. Then, the drive motor 63, the transmission sprocket 61 and the transmission chain can drive the two support rollers 5 to rotate synchronously in the same direction, thereby causing the cylinder liner located at the top of the support rollers 5 to continuously change the cleaning position until the dirt on the inner and outer walls of the cylinder liner is completely removed.

[0018] The limiting component 12 includes a strip-shaped seat 121 disposed at the bottom of the lifting frame 11. There are at least two strip-shaped seats 121. The top of each strip-shaped seat 121 is connected to the lifting frame 11. Limiting rollers 122 are fixedly installed at both ends of the bottom of each strip-shaped seat 121. Figure 1, Figure 2 ,and Figure 3 As shown, after the cylinder liner to be cleaned is placed between two adjacent support rollers 5, the limiting rollers 122 at the bottom of both ends of the strip seat 121 can limit the cylinder liner from the top of both sides, thereby limiting the vertical displacement of the cylinder liner and making the cylinder liner tightly contact the support rollers 5 at the bottom of both sides, thus ensuring that the support rollers 5 can be driven by the drive assembly 6 to maintain stable rotation.

[0019] The lifting assembly 14 includes a guide groove 141 disposed inside the upright 10. A guide column 142 is fixedly installed inside the guide groove 141. A guide block 143 is slidably connected to the outside of the guide column 142. One side of the guide block 143 is connected to the lifting frame 11. Positioning seats 144 are fixedly connected to the top and bottom of the guide groove 141. A first hydraulic cylinder 145 is fixedly installed at the bottom of the lower positioning seat 144. The top end of the first hydraulic cylinder 145 passes through the positioning seat 144 and connects to the guide block 143. Figure 1 , Figure 2 As shown, after the cylinder liner cleaning work is completed, the first oil cylinder 145 can drive the lifting frame 11 to slide upward along the axis of the guide column 142, thereby driving the limiting component 12 at the bottom of the lifting frame 11 away from the cylinder liner. At this time, the cylinder liner restriction is released and it can be freely removed from between the support rollers 5, which facilitates the loading and unloading of the cylinder liner.

[0020] The cleaning component 15 includes a strip tube 151 positioned above the U-shaped plate 13. A U-shaped tube 152 is fixedly connected to one end of the strip tube 151 near the top plate 2. The U-shaped tube 152 is internally connected to the strip tube 151. Both ends of the U-shaped tube 152 have protrusions 153. Multiple cleaning fluid nozzles 154 are symmetrically installed on the side of each protrusion 153 that is close to each other. Cleaning bristles 155 are fixedly installed on both sides of the protrusions 153. Figure 1 , Figure 4 and Figure 5As shown, during cylinder liner cleaning, the strip tube 151 drives the U-shaped tube 152 through the side support plate 4 to the bottom of the cylinder liner. Then, in conjunction with the drive assembly 6 and support roller 5, the cylinder liner rotates. The cleaning fluid nozzle 154 at the bottom of the upper boss 153 sprays cleaning fluid to clean the inner wall of the cylinder liner, while the cleaning fluid nozzle 154 at the top of the lower boss 153 sprays cleaning fluid to clean the outer wall of the cylinder liner. Furthermore, the cleaning bristles 155 at the edges of both sides of the boss 153 accelerate the removal of dirt from the inner and outer walls of the cylinder liner, causing the dirt to flow out of the cylinder liner along with the cleaning fluid. Compared to the common method of cleaning only the inner or outer wall of the cylinder liner at the same time, this method achieves simultaneous cleaning of the inner and outer walls of the cylinder liner, simplifying the cleaning process and improving cleaning efficiency. It should be noted that during actual use, the end of the strip tube 151 furthest from the U-shaped tube 152 should be connected to an external cleaning fluid output pipe.

[0021] A fixing seat 16 is fixedly connected to the top of the U-shaped plate 13, and a guide sleeve 17 is fixedly connected to the top of the fixing seat 16. A strip tube 151 is located inside the guide sleeve 17. A second hydraulic cylinder 18 is fixedly installed at the top of the inner cavity of the U-shaped plate 13. One end of the second hydraulic cylinder 18 extends through to the outside of the U-shaped plate 13 and is fixedly connected to a push-pull plate 19. The top end of the push-pull plate 19 is connected to the strip tube 151. Figure 3 , Figure 4 As shown, after the cylinder liner cleaning work is completed, the second oil cylinder 18 and the push-pull plate 19 can drive the strip tube 151 to slide along the inner wall of the guide sleeve 17 to the side away from the top plate 2 until the U-shaped tube 152 at one end of the strip tube 151 is completely pulled out from inside the cylinder liner. Then, the staff can remove the cleaned cylinder liner and put on another cylinder liner to be cleaned.

[0022] The top plate 2 has a liquid guiding channel 7 inside, and a liquid storage tank 8 is located below the liquid guiding channel 7. The bottom of the liquid storage tank 8 is connected to the bottom plate 1. A drain port 9 is located on one side of the bottom of the liquid storage tank 8. A solenoid valve is installed inside the drain port 9. Figure 1 , Figure 2 and Figure 3 As shown, it should be noted that during actual use, one end of the drain port 9 should be connected to the external cleaning fluid discharge pipe. The waste liquid generated during the cylinder liner cleaning process will flow into the interior of the storage tank 8 through the liquid guide groove 7, thereby preventing the waste liquid from flowing erratically and realizing the centralized recycling of waste liquid.

[0023] Working principle: First, the operator places the cylinder liner to be cleaned between two support rollers 5. Then, the lifting assembly 14 drives the limiting assembly 12 at the bottom of the lifting frame 11 to move down and contact the top of both sides of the cylinder liner. This limits the vertical displacement of the cylinder liner and ensures that the support rollers 5 can be driven by the drive assembly 6 to maintain stable rotation. Then, the cleaning assembly 15 cleans the inner and outer walls of the cylinder liner simultaneously, simplifying the cylinder liner cleaning process and improving the cleaning efficiency. After the cylinder liner cleaning is completed, the second oil cylinder 18 and the push-pull plate 19 can be used to pull the U-shaped tube 152 out of the cylinder liner. Then, the lifting assembly 14 drives the limiting assembly 12 away from the cylinder liner. At this time, the cylinder liner is released from restriction and can be freely removed from between the support rollers 5. The operator can then remove the cleaned cylinder liner and place another cylinder liner to be cleaned on top.

[0024] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A compressor-machined parts cleaning machine, characterized in that, include: A base plate (1) is provided above the base plate (1), and a top plate (2) is provided above the top plate (2). Multiple support columns (3) are symmetrically installed at the bottom edge of the top plate (2), and the bottom end of the support column (3) is connected to the base plate (1). Two side support plates (4) are symmetrically installed on the top of the top plate (2). Two support rollers (5) are symmetrically arranged between the side support plates (4). The support rollers (5) are rotatably connected to the two end side support plates (4) respectively through bearings. The drive assembly (6) is located on the outside of the side support plate (4), and a lifting frame (11) is provided above the top plate (2). The bottom of the lifting frame (11) is provided with a limiting assembly (12) for keeping the cylinder liner stable during rotation. The upright (10) is fixed to the top of the base plate (1). The outside of the upright (10) is provided with a lifting component (14) for quick adjustment of the height position of the limiting component (12). A U-shaped plate (13) is provided on one side of the top plate (2). The bottom end of the U-shaped plate (13) is connected to the base plate (1). The top of the U-shaped plate (13) is provided with a cleaning component (15) that can simultaneously remove stains from the inner and outer walls of the cylinder liner to improve the overall cleaning efficiency.

2. The compressor machining parts cleaning machine according to claim 1, characterized in that: The drive assembly (6) includes a protective cover (62) fixed to one side of the side support plate (4). One end of the support roller (5) extends into the interior of the protective cover (62) and is fixedly connected to a transmission sprocket (61). The transmission sprockets (61) are connected to each other by a transmission chain. A drive motor (63) is fixedly installed on one side of the protective cover (62), and one end of one of the support rollers (5) is connected to the output end of the drive motor (63).

3. A compressor machining parts cleaning machine according to claim 1, characterized in that: The limiting component (12) includes a strip seat (121) disposed at the bottom of the lifting frame (11). There are at least two strip seats (121). The top of the strip seat (121) is connected to the lifting frame (11). Limiting rollers (122) are fixedly installed at the bottom of both ends of the strip seat (121).

4. A compressor-machined parts cleaning machine according to claim 1, characterized in that: The lifting assembly (14) includes a guide groove (141) disposed inside the upright (10). A guide column (142) is fixedly installed inside the guide groove (141). A guide block (143) is slidably connected to the outside of the guide column (142). One side of the guide block (143) is connected to the lifting frame (11). A positioning seat (144) is fixedly connected to the top and bottom of the guide groove (141). A first hydraulic cylinder (145) is fixedly installed at the bottom of the positioning seat (144) located below. The top of the first hydraulic cylinder (145) passes through the positioning seat (144) and is connected to the guide block (143).

5. A compressor-machined parts cleaning machine according to claim 1, characterized in that: The cleaning component (15) includes a strip tube (151) disposed above the U-shaped plate (13). A U-shaped tube (152) is fixedly connected to one end of the strip tube (151) near the top plate (2). The U-shaped tube (152) is internally connected to the strip tube (151). Both ends of the U-shaped tube (152) are provided with bosses (153). Multiple cleaning liquid nozzles (154) are symmetrically installed on the side of the two bosses (153) that are close to each other. Cleaning bristles (155) are fixedly installed on both sides of the bosses (153).

6. A compressor machining parts cleaning machine according to claim 5, characterized in that: A fixed seat (16) is fixedly connected to the top of the U-shaped plate (13), and a guide sleeve (17) is fixedly connected to the top of the fixed seat (16). The strip tube (151) is located inside the guide sleeve (17). A second oil cylinder (18) is fixedly installed at the top of the inner cavity of the U-shaped plate (13). One end of the second oil cylinder (18) extends through to the outside of the U-shaped plate (13) and is fixedly connected to a push-pull plate (19). The top end of the push-pull plate (19) is connected to the strip tube (151).

7. A compressor-machined parts cleaning machine according to claim 1, characterized in that: The top plate (2) is provided with a liquid guide groove (7) inside, and a liquid storage tank (8) is provided below the liquid guide groove (7). The bottom of the liquid storage tank (8) is connected to the bottom plate (1). A drain port (9) is provided on one side of the bottom of the liquid storage tank (8). A solenoid valve is installed inside the drain port (9).

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