Cleaning and decontamination device for piston machining

Abstract

The invention relates to the field of piston cleaning and decontamination, in particular to a cleaning and decontamination device for piston machining, which comprises a decontamination cleaning pool, a support frame detachably mounted on one side surface of the decontamination cleaning pool, and a lap joint table fixedly mounted on the top surface of the decontamination cleaning pool and located at the edge of one side, the lap joint inclined table is fixedly installed on the surface of the top of the decontamination cleaning pool and located at the edge position of the other side, the lap joint inclined table and the lap joint table are located at the same height value, and the hollow piston rod is movably connected to the surface of the outer side of the top of the lap joint table in a sleeving mode. A water pump is matched to spray a dirty oil cleaning agent in the decontamination cleaning pool to the surface of the hollow piston rod, some dirty oil accumulated on the periphery of the hollow piston rod is dispersed through impact of the cleaning agent, and the inner side surface and the outer side surface of the hollow piston rod are cleaned at the same time through an inner container cleaning head and an outer cleaning layer; and meanwhile, the effect of automatically clamping and fixing the other hollow piston rod can be achieved.

Description

Technical Field

[0001] The invention belongs to the technical field of piston cleaning and decontamination, in particular to a cleaning and decontamination device for piston processing. Background Art

[0002] The hydraulic cylinder is a hydraulic actuator that converts hydraulic energy into mechanical energy and performs linear reciprocating motion (or swinging motion). It has a simple structure and reliable operation. When using it to achieve reciprocating motion, the deceleration device can be eliminated, and there is no transmission gap and the movement is smooth. Therefore, it is widely used in the hydraulic systems of various machines.

[0003] A patent with the announcement number CN 117225767 A discloses a cleaning and decontamination device for piston processing, which aims to solve the technical problem that when the cylinder piston is processed, a layer of oil will adhere to its surface, and when the oil layer is removed, fine scratches will be left on its surface, which will affect the sealing of the cylinder when the cylinder is assembled. Its structure includes a motor, the driving end of the motor is connected to a rotating disk, and the outer wall of the rotating disk is fixed with a first electric push rod by bolts. The present invention installs a guide cylinder above the mounting frame, and a drive disk is distributed on both sides of the guide cylinder. The piston rod component can be vertically inserted into the guide cylinder, so that the piston rod passes through the electromagnetic coil at a uniform speed, and the two motors can be moved on the mounting frame through the connecting plate and the locking rod respectively, and the distance between the two drive disks can be controlled, so that piston rods of different sizes can be clamped and their movement can be controlled, thereby effectively improving the quenching quality of the piston rod.

[0004] In the current existing technology, the hollow piston rod is a key component in mechanical equipment, which is commonly found in various hydraulic and pneumatic systems. In addition, in the hydraulic cylinder with cylinder movement, the hollow piston rod can be used to conduct the oil circuit. When cleaning the existing hollow piston rod, spray cleaning, immersion cleaning or brush roller cleaning is generally adopted. However, spray cleaning and immersion cleaning cannot clean the stubborn dirty oil on the surface of the hollow piston rod, and employees are required to perform manual cleaning in the later stage. The brush roller has a certain cleaning efficiency, but its cleaning effect is usually average, and may not be able to effectively handle more complex and heavily adhered dirt. In addition, the brush roller cleaning also requires employees to install the hollow piston rod to a specific position. After cleaning, the employees are required to take down the hollow piston rod, which wastes a lot of time in the process of taking and installing, and it is not easy to take it away independently.

[0005] To this end, the present invention provides a cleaning and decontamination device for piston processing. Summary of the invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the present invention to solve its technical problems is: a cleaning and decontamination device for piston processing described in the present invention comprises a decontamination cleaning pool and a support frame detachably mounted on the surface of one side of the decontamination cleaning pool, a lap table fixedly mounted on the top surface of the decontamination cleaning pool and located at the edge of one side, a lap inclined platform fixedly mounted on the top surface of the decontamination cleaning pool and located at the edge of the other side, and the lap inclined platform and the lap table are at the same height value, a hollow piston rod movably sleeved on the outer surface of the top of the lap table, a rotating disk is arranged on the top surface of the decontamination cleaning pool and at a position between the lap table and the lap inclined platform, a plurality of groups of horn shells are arranged on the outer surface of the rotating disk, and the horn shells are fixedly mounted on the top surface of the decontamination cleaning pool and at a position between the lap table and the lap inclined platform. A lap sleeve is fixedly connected to the inner wall of the horn housing, and the inner walls of the horn housing and the lap sleeve are movably sleeved on the outer surface of the hollow piston rod, and a swinging lower pressure plate is swingably connected to one side surface of the lap platform and located on the inner wall of the decontamination cleaning tank, and a protective soft plate is provided at the junction of the lap platform and the swinging lower pressure plate, and a limit block movably sleeved on the outer surface of the hollow piston rod is provided on the top surface of the swinging lower pressure plate and located at one side edge position, and an elastic wire 1 arranged on the inner wall of the decontamination cleaning tank is fixedly connected to the bottom surface of the swinging lower pressure plate, and a hydraulic rod 1 movably overlapped on the outer surface of the hollow piston rod is fixedly installed on the outer surface of the lap platform.

[0008] Preferably, a hydraulic rod 2 is fixedly mounted on the top surface of the support frame, and the outer surface of the hydraulic rod 2 is movably sleeved on the outer surface of the decontamination cleaning tank, and the output end of the hydraulic rod 2 is fixedly connected to a semi-circular disk arranged inside the decontamination cleaning tank.

[0009] Preferably, two groups of support rods are fixedly installed on the outer surface of the semi-circular disc, one end of one group of support rods is fixedly connected to a sleeve joint that is movably overlapped on the outer surface of one end of a hollow piston rod, and one end of the other group of support rods is fixedly connected to an inner tank cleaning head.

[0010] Preferably, the outer surface of the support rod one is symmetrically fixedly connected to the support rod two at the edge positions on both sides, and one end of the support rod two is fixedly connected to an outer cleaning layer that is movably sleeved on the outer surface of the inner tank cleaning head.

[0011] Preferably, the surfaces of the outer cleaning layer and the inner tank cleaning head are movably overlapped on the inner and outer surfaces of the hollow piston rod respectively, and the outer surface of the semi-circular disk is fixedly connected to a support rod three at an edge position on one side.

[0012] Preferably, a semicircular anti-skid plate is fixedly connected to one end of the support rod three and is movably sleeved on the outer surface of one end of the hollow piston rod. A limiting rod is fixedly connected to the back side of the semicircular disc, and the outer surface of the limiting rod is movably sleeved on the outer surface of the decontamination cleaning pool.

[0013] Preferably, a water pump is fixedly connected to the inner wall surface of the bottom of the decontamination cleaning tank, an arc-shaped flushing plate is arranged on the top surface of the water pump, and the inner side of the decontamination cleaning tank is filled with cleaning agent.

[0014] Preferably, a swing sleeve is swingably connected to a surface of one side of the overlapping inclined platform, and an overlapping limit block is provided at the top of the overlapping inclined platform and at an edge position of one side.

[0015] Preferably, a second elastic wire is fixedly connected to the bottom surface of the overlapping ramp, and the other end of the second elastic wire is fixedly connected to the inner wall surface of the decontamination cleaning pool.

[0016] Preferably, a motor is fixedly mounted on the top surface of the decontamination cleaning tank, and an output end of the motor is fixedly connected to the outer surface of the rotating disk.

[0017] The beneficial effects of the present invention are as follows: 1. A cleaning and decontamination device for piston processing described in the present invention places a hollow piston rod on the top surface of the lap joint platform, and cooperates with a hydraulic rod 1 to push the hollow piston rod from the top of the lap joint platform to the top surface of the swinging lower pressure plate, and cooperates with a limit block to limit the position of the sliding hollow piston rod. At this time, the weight of the hollow piston rod will not cause downward pressure on the elastic wire 1 on the bottom surface of the swinging lower pressure plate, and at this time, the semi-circular disk is pushed by the hydraulic rod 2, and then the sleeve joint on the outer surface of the semi-circular disk is sleeved on the inner wall surface of one end of the hollow piston rod. With the continuous pushing of the hydraulic rod 2, the hollow piston rod on the top surface of the swinging lower pressure plate is squeezed through the inside of the horn sleeve, and the lap sleeve on the inner wall surface of the horn sleeve is cooperated to limit the position of one end of the hollow piston rod, so as to achieve the effect of automatically loading the hollow piston rod by using the push of the hydraulic rod 2, and horizontally positioning the hollow piston rod in cooperation with the horn sleeve and the lap sleeve on the outer surface of the rotating disk; 2. The cleaning and decontamination device for piston processing described in the present invention rotates the rotating disk by a motor, and the hollow piston rod at this time will move to the inner wall surface of the arc-shaped flushing plate under the drive of the rotating disk. At this time, the cleaning agent inside the decontamination cleaning tank will spread into the interior of the hollow piston rod for soaking treatment. As the hydraulic rod is pushed twice, the inner tank cleaning head and the outer cleaning layer on one end of the support rod extend into the inner and outer surfaces of the hollow piston rod. At the same time, the dirty oil on the surface of the hollow piston rod is scraped and cleaned by the inner tank cleaning head and the outer cleaning layer, and the dirty oil cleaning agent in the decontamination cleaning tank is sprayed onto the surface of the hollow piston rod in cooperation with the water pump. The impact of the cleaning agent is used to disperse some of the dirty oil accumulated around the hollow piston rod, so as to achieve the effect of using the inner tank cleaning head and the outer cleaning layer to clean the inner and outer surfaces of the hollow piston rod at the same time, and at the same time, the other hollow piston rod can be automatically clamped and fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below in conjunction with the accompanying drawings.

[0019] Figure 1 is a stereogram of the present invention; Figure 2 It is a transverse cross-sectional stereoscopic diagram of the decontamination cleaning pool in the present invention; Figure 3 It is a vertical cross-sectional stereoscopic view of the decontamination cleaning pool in the present invention; Figure 4 is a cutaway perspective view of a rotating disk in the present invention; Figure 5 It is a three-dimensional diagram of the hydraulic rod in the present invention; Figure 6 It is a three-dimensional diagram of the bridging platform in the present invention; Figure 7 It is a three-dimensional diagram of the overlapping ramp in the present invention.

[0020] In the figure: 11, decontamination cleaning tank; 111, water pump; 112, arc-shaped flushing plate; 113, motor; 114, rotating disk; 115, speaker housing; 116, overlapping sleeve; 12, hollow piston rod; 13, overlapping platform; 131, swinging lower pressure plate; 132, protective soft plate; 133, limit block; 134, elastic wire one; 135, hydraulic rod one; 14, support frame; 141, hydraulic rod two; 142, semicircular disk; 143, support rod one; 144, sleeve joint; 145, support rod two; 146, outer cleaning layer; 147, liner cleaning head; 148, support rod three; 149, semicircular anti-skid plate; 1410, limit rod; 15, overlapping inclined platform; 151, swinging housing; 152, elastic wire two; 153, overlapping limit block. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0022] like Figures 1 to 7 As shown, a cleaning and decontamination device for piston processing according to an embodiment of the present invention comprises a decontamination cleaning tank 11 and a support frame 14 detachably mounted on one side surface of the decontamination cleaning tank 11, a lap table 13 fixedly mounted on the top surface of the decontamination cleaning tank 11 and located at one side edge position, a lap inclined platform 15 fixedly mounted on the top surface of the decontamination cleaning tank 11 and located at the other side edge position, and the lap inclined platform 15 and the lap inclined platform 13 are at the same height value, a hollow piston rod 12 movably sleeved on the top outer surface of the lap table 13, a rotating disk 114 is provided on the top surface of the decontamination cleaning tank 11 and at a position between the lap table 13 and the lap inclined platform 15, a plurality of groups of horn shells 115 are provided on the outer surface of the rotating disk 114, a lap sleeve 116 is fixedly connected to the inner wall surface of the horn shell 115, and the inner wall surfaces of the horn shell 115 and the lap sleeve 116 are movably sleeved on the hollow piston rod 12 The outer surface, one side surface of the overlapping platform 13 and located on the inner wall of the decontamination cleaning tank 11, is swungly connected with a swinging lower pressure plate 131, a protective soft plate 132 is provided at the junction of the overlapping platform 13 and the swinging lower pressure plate 131, the top surface of the swinging lower pressure plate 131 and located at one side edge position is provided with a limit block 133 movably sleeved on the outer surface of the hollow piston rod 12, the bottom surface of the swinging lower pressure plate 131 is fixedly connected with an elastic wire 134 arranged on the inner wall of the decontamination cleaning tank 11, a hydraulic rod 1 135 movably overlapped on the outer surface of the hollow piston rod 12 is fixedly installed on the outer surface of the overlapping platform 13, a hydraulic rod 2 141 is fixedly installed on the top surface of the support frame 14, and the outer surface of the hydraulic rod 2 141 is movably sleeved on the outer surface of the decontamination cleaning tank 11, and the output end of the hydraulic rod 2 141 is fixedly connected with a semi-circular disk 142 arranged inside the decontamination cleaning tank 11.

[0023] The hollow piston rod 12 is placed on the top surface of the lap joint 13, and the hollow piston rod 12 is pushed from the top of the lap joint 13 to the top surface of the swinging lower pressure plate 131 by the hydraulic rod 135. The position of the sliding hollow piston rod 12 is limited by the limit block 133. At this time, the weight of the hollow piston rod 12 will not cause downward pressure on the elastic wire 134 on the bottom surface of the swinging lower pressure plate 131. At this time, the semi-circular disk 142 is pushed by the hydraulic rod 2 141, and then the sleeve joint 144 on the outer surface of the semi-circular disk 142 is sleeved onto the hollow piston rod 12. On the inner wall of one end of the rod 12, with the continuous push of the hydraulic rod 141, the hollow piston rod 12 on the top surface of the swinging lower pressure plate 131 is squeezed through the inside of the horn housing 115, and the lap sleeve 116 on the inner wall of the horn housing 115 is cooperated to limit the position of one end of the hollow piston rod 12, thereby achieving the effect of automatically loading the hollow piston rod 12 by utilizing the push of the hydraulic rod 141, and horizontally positioning the hollow piston rod 12 by cooperating with the horn housing 115 and the lap sleeve 116 on the outer surface of the rotating disk 114.

[0024] like Figure 1 - Figure 3 and Figures 5 to 7 As shown, two groups of support rods 143 are fixedly installed on the outer surface of the semi-circular disk 142, one end of one group of support rods 143 is fixedly connected with a sleeve joint 144 that is movably overlapped on the outer surface of one end of the hollow piston rod 12, one end of the other group of support rods 143 is fixedly connected with an inner tank cleaning head 147, the outer surface of the support rod 143 and the edge positions on both sides are symmetrically fixedly connected with support rods 145, one end of the support rods 145 is fixedly connected with an outer cleaning layer 146 that is movably sleeved on the outer surface of the inner tank cleaning head 147, a water pump 111 is fixedly connected to the inner wall surface of the bottom of the decontamination cleaning pool 11, an arc-shaped flushing plate 112 is arranged on the top surface of the water pump 111, and the inner side of the decontamination cleaning pool 11 is filled with cleaning agent.

[0025] The motor 113 then rotates the rotating disk 114, thereby driving the hollow piston rod 12 on the outer surface of the rotating disk 114 to press down the top surface of the swinging lower pressure plate 131. When the pushing force of the rotating disk 114 is greater than the elastic force of the elastic wire 134, the swinging lower pressure plate 131 will swing downward on the surface of the lap platform 13, so that the hollow piston rod 12 is completely separated from the surface of the swinging lower pressure plate 131. Under the rebound of the elastic wire 134, the swinging lower pressure plate 131 returns to its original position. At this time, the hollow piston rod 12 is pushed to the top surface of the swinging lower pressure plate 131 by the hydraulic rod 135. At this time, the hollow piston rod 12 moves to the inner wall of the arc-shaped flushing plate 112 under the drive of the rotating disk 114. At this time, the cleaning agent inside the decontamination cleaning tank 11 will spread into the interior of the hollow piston rod 12 for soaking treatment, and as the hydraulic rod 141 pushes the The inner cleaning head 147 and the outer cleaning layer 146 on one end of the support rod 143 extend into the inner and outer surfaces of the hollow piston rod 12, and the inner cleaning head 147 and the outer cleaning layer 146 are used to scrape and clean the dirty oil on the surface of the hollow piston rod 12, and the water pump 111 is used to spray the dirty oil cleaning agent inside the decontamination cleaning tank 11 onto the surface of the hollow piston rod 12, and the impact of the cleaning agent is used to disperse some of the dirty oil accumulated around the hollow piston rod 12, so that the inner and outer surfaces of the hollow piston rod 12 are cleaned at the same time by the inner cleaning head 147 and the outer cleaning layer 146, and at the same time, another hollow piston rod 12 can be self-clamped and fixed, avoiding the need for employees to install the hollow piston rod to a specific position. After cleaning, the employees are required to take the hollow piston rod down, which wastes a lot of time in the process of taking and installing, and is not easy to take by themselves.

[0026] like Figures 1 to 7 As shown, the surfaces of the outer cleaning layer 146 and the inner cleaning head 147 are movably overlapped on the inner and outer surfaces of the hollow piston rod 12 respectively, the outer surface of the semi-circular disk 142 is fixedly connected to a support rod 3 148 at the edge position on one side, and one end of the support rod 3 148 is fixedly connected to a semi-circular anti-slip plate 149 movably sleeved on the outer surface of one end of the hollow piston rod 12, and the back of the semi-circular disk 142 is fixedly connected to a limiting rod 1410, and the outer surface of the limiting rod 1410 is movably sleeved on the decontamination cleaning pool. 11 outer surface, a swing sleeve 151 is swingably connected on one side surface of the overlapping ramp 15, an overlapping limit block 153 is provided on the top of the overlapping ramp 15 and at one side edge position, an elastic wire 152 is fixedly connected to the bottom surface of the overlapping ramp 15, and the other end of the elastic wire 152 is fixedly connected to the inner wall surface of the decontamination cleaning tank 11, a motor 113 is fixedly installed on the top surface of the decontamination cleaning tank 11, and the output end of the motor 113 is fixedly connected to the outer surface of the rotating disk 114.

[0027] When the hollow piston rod 12 is cleaned, the hydraulic rod 141 will pull back, so that the inner tank cleaning head 147 and the outer cleaning layer 146 are detached from the surface of the hollow piston rod 12. At the same time, the elastic toughness of the support rod 148 and the anti-skid pattern on the inner wall of the semicircular anti-skid plate 149 are used to firmly fix the semicircular anti-skid plate 149 on the outer surface of one end of the hollow piston rod 12. The hollow piston rod 12 is fitted on the outer surface of the hollow piston rod 12, and under the pullback of the hydraulic rod 141, one end of the hollow piston rod 12 is detached from the inside of the horn sleeve 115 and the overlapping sleeve 116. When the hollow piston rod 12 moves to the top surface of the overlapping ramp 15, the overlapping limit block 153 on the outer surface of the overlapping ramp 15 blocks the continuous pulling of the hollow piston rod 12, so that the hollow piston rod 12 is detached from the inner wall surface of the semicircular anti-slip plate 149, and then through the inclination angle between the swing sleeve 151 and the surface of the overlapping ramp 15, the hollow piston rod 12 on the surface of the overlapping ramp 15 slides to the lower part of the swing sleeve 151, accumulates and is collected, so that the hollow piston rod 12 is automatically peeled off, and there is no need for employees to manually peel it off, and the inclination angle of the swing sleeve 151 is cooperated, so that the peeled hollow piston rod 12 slides to one side to avoid hindering the subsequent movement of the hollow piston rod 12.

[0028] Working principle: Place the hollow piston rod 12 on the top surface of the lap joint 13, and cooperate with the hydraulic rod 135 to push the hollow piston rod 12 from the top of the lap joint 13 to the top surface of the swinging lower pressure plate 131, and cooperate with the limit block 133 to limit the position of the sliding hollow piston rod 12. At this time, the weight of the hollow piston rod 12 will not cause downward pressure on the elastic wire 134 on the bottom surface of the swinging lower pressure plate 131. At this time, cooperate with the hydraulic rod 2 141 to push the semi-circular disk 142, and then the sleeve joint 144 on the outer surface of the semi-circular disk 142 is sleeved onto the hollow piston rod 12. On the inner wall surface of one end of the core piston rod 12, with the continuous push of the hydraulic rod 141, the hollow piston rod 12 on the top surface of the swinging lower pressure plate 131 is squeezed through the inside of the horn housing 115, and the lap sleeve 116 on the inner wall surface of the horn housing 115 is cooperated to limit the position of one end of the hollow piston rod 12, so as to achieve the effect of automatically loading the hollow piston rod 12 by pushing the hydraulic rod 141, and horizontally positioning the hollow piston rod 12 by cooperating with the horn housing 115 and the lap sleeve 116 on the outer surface of the rotating disk 114; The motor 113 is then used to rotate the rotating disk 114, thereby driving the hollow piston rod 12 on the outer surface of the rotating disk 114 to press down the top surface of the swinging lower pressure plate 131. When the pushing force of the rotating disk 114 is greater than the elastic force of the elastic wire 134, the swinging lower pressure plate 131 will swing downward on the surface of the lap platform 13, so that the hollow piston rod 12 is completely detached from the surface of the swinging lower pressure plate 131. The swinging lower pressure plate 131 is restored to its original position under the rebound of the elastic wire 134. At this time, the hollow piston rod 12 is pushed to the top surface of the swinging lower pressure plate 131 by the hydraulic rod 135. At this time, the hollow piston rod 12 moves to the arc-shaped impact plate under the drive of the rotating disk 114. On the inner wall surface of the washing plate 112, the cleaning agent inside the decontamination cleaning tank 11 will spread into the interior of the hollow piston rod 12 for soaking treatment. As the hydraulic rod 141 pushes the second time, the inner tank cleaning head 147 and the outer cleaning layer 146 on one end of the support rod 143 extend into the inner and outer surfaces of the hollow piston rod 12. At the same time, the inner tank cleaning head 147 and the outer cleaning layer 146 are used to scrape and clean the dirty oil on the surface of the hollow piston rod 12. The water pump 111 is used to spray the dirty oil cleaning agent inside the decontamination cleaning tank 11 onto the surface of the hollow piston rod 12. The impact of the cleaning agent is used to disperse some of the dirty oil accumulated around the hollow piston rod 12, achieving the effect of using the inner tank cleaning head 147 and the outer cleaning layer 1 46 cleans the inner and outer surfaces of the hollow piston rod 12 at the same time, and at the same time can also achieve the effect of self-clamping and fixing of another hollow piston rod 12. When the hollow piston rod 12 is cleaned, the hydraulic rod 141 will pull back, so that the inner tank cleaning head 147 and the outer cleaning layer 146 are separated from the surface of the hollow piston rod 12. Driven by the rotating disk 114, the hollow piston rod 12 inside the arc-shaped flushing plate 112 will squeeze and push the bottom surface of the overlapping ramp 15 upward, so that the overlapping ramp 15 swings on the surface of the swinging shell 151. When the hollow piston rod 12 completely spreads over the surface of the overlapping ramp 15, the elastic wire 152 cooperates to pull the overlapping ramp 15 back with elastic force. The lap ramp 15 rebounds and recovers, and at the same time cooperates with the hydraulic rod 2 141 to shrink, so that the semicircular anti-skid plate 149 on one end of the support rod 3 148 is fitted to the outer surface of one end of the hollow piston rod 12. At the same time, the elastic toughness of the support rod 3 148 and the anti-skid patterns on the inner wall of the semicircular anti-skid plate 149 are used to make the semicircular anti-skid plate 149 firmly fit on the outer surface of the hollow piston rod 12. Under the pullback of the hydraulic rod 2 141, one end of the hollow piston rod 12 is separated from the inside of the horn housing 115 and the lap sleeve 116. When the hollow piston rod 12 moves to the top surface of the lap ramp 15, the lap limit block 153 on the outer surface of the lap ramp 15 is cooperated to prevent the hollow piston rod 12 from being continuously pulled.The hollow piston rod 12 is separated from the inner wall of the semicircular anti-slip plate 149, and then the hollow piston rod 12 on the surface of the overlapping inclined platform 15 slides to the lower part of the swing sleeve 151 through the tilt angle between the swing sleeve 151 and the surface of the overlapping inclined platform 15, and is accumulated and collected, so that the hollow piston rod 12 is automatically peeled off without manual peeling by employees, and the peeled hollow piston rod 12 slides to one side according to the tilt angle of the swing sleeve 151, avoiding the effect of hindering the subsequent movement of the hollow piston rod 12.

[0029] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A cleaning and decontamination device for piston processing, comprising a decontamination cleaning tank (11) and a support frame (14) detachably mounted on a side surface of the decontamination cleaning tank (11), a lap table (13) fixedly mounted on the top surface of the decontamination cleaning tank (11) and located at an edge position on one side, a lap inclined platform (15) fixedly mounted on the top surface of the decontamination cleaning tank (11) and located at an edge position on the other side, and the lap inclined platform (15) and the lap table (13) are at the same height value, and a hollow piston rod (12) movably sleeved on the outer surface of the top of the lap table (13), characterized in that: A rotating disk (114) is provided on the top surface of the decontamination cleaning pool (11) and at a position between the overlapping platform (13) and the overlapping inclined platform (15); a plurality of groups of horn shells (115) are provided on the outer surface of the rotating disk (114); an overlapping sleeve (116) is fixedly connected to the inner wall surface of the horn shell (115); the inner wall surfaces of the horn shell (115) and the overlapping sleeve (116) are movably sleeved on the outer surface of the hollow piston rod (12); a swinging lower pressure plate is swingably connected to a side surface of the overlapping platform (13) and located on the inner wall surface of the decontamination cleaning pool (11). (131), a protective soft plate (132) is provided at the connection between the overlapping platform (13) and the swinging lower pressure plate (131), a limit block (133) movably sleeved on the outer surface of the hollow piston rod (12) is provided on the top surface of the swinging lower pressure plate (131) and at one side edge position, an elastic wire (134) arranged on the inner wall surface of the decontamination cleaning tank (11) is fixedly connected to the bottom surface of the swinging lower pressure plate (131), and a hydraulic rod (135) movably overlapped on the outer surface of the hollow piston rod (12) is fixedly installed on the outer surface of the overlapping platform (13).

2. A cleaning and decontamination device for piston processing according to claim 1, characterized in that: A second hydraulic rod (141) is fixedly mounted on the top surface of the support frame (14), and the outer surface of the second hydraulic rod (141) is movably sleeved on the outer surface of the decontamination cleaning tank (11), and the output end of the second hydraulic rod (141) is fixedly connected to a semi-circular disk (142) arranged inside the decontamination cleaning tank (11).

3. A cleaning and decontamination device for piston processing according to claim 2, characterized in that: Two groups of support rods (143) are fixedly mounted on the outer surface of the semi-circular disk (142); one end of one group of support rods (143) is fixedly connected to a sleeve joint (144) movably overlapped on the outer surface of one end of the hollow piston rod (12); and one end of the other group of support rods (143) is fixedly connected to an inner tank cleaning head (147).

4. A cleaning and decontamination device for piston processing according to claim 3, characterized in that: The outer surface of the support rod one (143) is symmetrically fixedly connected to the support rod two (145) at the edge positions on both sides, and one end of the support rod two (145) is fixedly connected to an outer cleaning layer (146) movably sleeved on the outer surface of the inner tank cleaning head (147).

5. A cleaning and decontamination device for piston processing according to claim 4, characterized in that: The surfaces of the outer cleaning layer (146) and the inner tank cleaning head (147) are movably overlapped on the inner and outer surfaces of the hollow piston rod (12), respectively, and the outer surface of the semi-circular disk (142) is fixedly connected to a support rod three (148) at an edge position on one side.

6. A cleaning and decontamination device for piston processing according to claim 5, characterized in that: A semicircular anti-skid plate (149) is fixedly connected to one end of the support rod three (148) and is movably sleeved on the outer surface of one end of the hollow piston rod (12). A limiting rod (1410) is fixedly connected to the back of the semicircular disc (142), and the outer surface of the limiting rod (1410) is movably sleeved on the outer surface of the decontamination cleaning tank (11).

7. A cleaning and decontamination device for piston processing according to claim 1, characterized in that: A water pump (111) is fixedly connected to the inner wall surface of the bottom of the decontamination cleaning tank (11), an arc-shaped flushing plate (112) is provided on the top surface of the water pump (111), and the inner side of the decontamination cleaning tank (11) is filled with a cleaning agent.

8. The cleaning and decontamination device for piston processing according to claim 1, characterized in that: A swing sleeve (151) is swingably connected to a surface of one side of the overlapping inclined platform (15), and an overlapping limit block (153) is provided at the top of the overlapping inclined platform (15) and at an edge position of one side.

9. A cleaning and decontamination device for piston processing according to claim 8, characterized in that: A second elastic wire (152) is fixedly connected to the bottom surface of the overlapping inclined platform (15), and the other end of the second elastic wire (152) is fixedly connected to the inner wall surface of the decontamination cleaning pool (11).

10. The cleaning and decontamination device for piston processing according to claim 1, characterized in that: A motor (113) is fixedly mounted on the top surface of the decontamination cleaning tank (11), and an output end of the motor (113) is fixedly connected to the outer surface of the rotating disk (114).

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