CN215890667U

CN215890667U - Oil cylinder assembling, cleaning and detecting integrated equipment

Info

Publication number: CN215890667U
Application number: CN202122352647.9U
Authority: CN
Inventors: 丛帅; 丛兴滋
Original assignee: Weihai Zhengwang Carbon Crystal Technology Co ltd
Current assignee: Weihai Zhengwang Carbon Crystal Technology Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-02-22
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses an oil cylinder assembling, cleaning and detecting integrated device, which belongs to the technical field of production of hydraulic oil cylinders; the automatic cleaning device is provided with a support frame and a workbench, wherein the workbench is arranged at the upper end of the support frame, the support frame is provided with an assembling part, a cleaning part and a detecting part, the workbench is provided with a cylinder fixing device, the support frame is fixedly connected with a hydraulic cylinder, the end part of the hydraulic cylinder is connected with a hydraulic telescopic rod, and the end part of the hydraulic telescopic rod is connected with a mounting plate; the assembling part is provided with an oil cylinder limiting device and a horizontal moving assembly, the horizontal moving assembly is arranged at the lower end of the hydraulic telescopic rod, the cleaning part is provided with an oil pump and a cleaning pipe, and the detecting part is provided with an air cylinder supercharging device; the bottom of workstation is provided with lift cylinder, is provided with oil piping system on the support frame, and the upper end of workstation is provided with the top cap, still is provided with control system on the integrative equipment. The utility model has the advantages of simple structure, integrated arrangement of assembly, cleaning and detection, convenient operation and wide application range.

Description

Oil cylinder assembling, cleaning and detecting integrated equipment

Technical Field

The utility model relates to the technical field of production of hydraulic oil cylinders, in particular to an oil cylinder assembling, cleaning and detecting integrated device.

Background

The hydraulic cylinder is a hydraulic actuating element which converts hydraulic energy into mechanical energy and makes linear reciprocating motion, and has simple structure and reliable work. When it is used to implement reciprocating motion, it can omit speed-reducing device, and has no transmission gap, and its motion is stable, so that it can be extensively used in various mechanical hydraulic systems. The hydraulic cylinder is basically composed of a cylinder barrel and a cylinder cover, a piston and a piston rod, a sealing device, a buffering device and an exhaust device.

The hydraulic oil cylinder is required to be assembled during production, and is required to be cleaned and detected at the later stage, and whether the oil cylinder is qualified is detected; in the prior art, the oil cylinder is generally separately assembled, cleaned and detected, the structure is complex, the cost is high, the oil cylinder is not suitable for small-scale production, and when the oil cylinder is detected and cleaned, cleaning equipment and detection equipment need to be externally connected, the installation is complex, and the cleaning and detection time is long.

SUMMERY OF THE UTILITY MODEL

The utility model provides an oil cylinder assembling, cleaning and detecting integrated device aiming at the technical problems in the prior art.

In order to solve the technical problems, the utility model is provided with a support frame and a workbench, wherein the workbench is arranged at the upper end of the support frame, the support frame is provided with an assembling part, a cleaning part and a detecting part, the workbench is provided with an oil cylinder fixing device, the support frame is fixedly connected with a hydraulic oil cylinder, the end part of the hydraulic oil cylinder is connected with a hydraulic telescopic rod, and the end part of the hydraulic telescopic rod is connected with a mounting plate; the assembling part is provided with an oil cylinder limiting device and a horizontal moving assembly, the horizontal moving assembly is arranged at the lower end of the hydraulic telescopic rod, the cleaning part is provided with an oil pump and a cleaning pipe, and the detecting part is provided with an air cylinder supercharging device; the bottom of workstation is provided with lift cylinder, is provided with oil piping system on the support frame, and the upper end of workstation is provided with the top cap, still is provided with control system on the integrative equipment, and equipment portion, washing portion, detection portion and oil piping system all are connected with control system.

Preferably, the support frame is fixedly connected with two hydraulic oil cylinders, the two hydraulic oil cylinders are horizontally arranged along the length direction of the workbench and are arranged on two sides of the upper end of the workbench in parallel; the two hydraulic oil cylinders are respectively a first hydraulic oil cylinder and a second hydraulic oil cylinder, the end part of the first hydraulic oil cylinder is connected with a first hydraulic telescopic rod, the end part of the second hydraulic oil cylinder is connected with a second hydraulic telescopic rod, the outer end parts of the first hydraulic telescopic rod and the second hydraulic telescopic rod are both perpendicularly connected with the mounting plate, and the mounting plate is vertically arranged.

Preferably, the workbench comprises a front processing table and a rear processing table, an oil cylinder supporting plate is arranged at the connecting position of the front processing table and the rear processing table, the oil cylinder supporting plate is of a U-shaped plate structure, a semicircular open opening is formed in the middle of the oil cylinder supporting plate, the front processing table and the rear processing table are of U-shaped groove structures, an operation space is formed inside each U-shaped groove, and the first hydraulic telescopic rod and the second hydraulic telescopic rod are arranged on the upper portion of the inner side of the front processing table; the lifting oil cylinder is arranged at the bottom of the front machining table and is close to the oil cylinder supporting plate.

Preferably, the bottom of the inner side of the rear machining table is provided with a plurality of adjusting support plates, the adjusting support plates are horizontally arranged at the bottom of the inner side of the rear machining table, adjusting limit plates are further arranged on the inner side of the rear machining table and are arranged on the adjusting support plates, and the adjusting limit plates are vertically arranged in the rear machining table.

Preferably, the horizontal movement assembly and the hydraulic telescopic rod are arranged in parallel, the two horizontal movement assemblies are arranged on the protruding portions arranged at the bottom ends of the two sides in the front machining table respectively, the horizontal movement assembly is provided with a sliding block and a sliding rail, and the sliding rail is arranged along the length direction of the front machining table.

Preferably, top cap swing joint is in the upper end of workstation, and the top cap is convex structure, and is provided with on the top cap and drives the top cap and carry out pivoted drive unit, and scavenge pipe swing joint is in the inboard of top cap.

Preferably, the driving unit is provided with a bearing and a jacking cylinder and is connected with the control system; the one end of scavenge pipe is connected with the oil pump, and the other end setting of scavenge pipe is inboard at the top cap, and the tip of scavenge pipe is provided with multidirectional rotatory nozzle, is provided with the aperture on the multidirectional rotatory nozzle.

Preferably, two nozzle assemblies are coaxially arranged on the multidirectional rotating nozzle, the two nozzle assemblies are connected with a connecting bearing, and the two nozzle assemblies rotate independently.

Preferably, the detection part is provided with a cylinder supercharging device, a detection oil path and an air pressure display device, and when the detection part works, the high pressure and the low pressure of the front cavity and the rear cavity of the assembling oil cylinder are detected simultaneously, so that the pressure difference is detected at one time.

Preferably, the integrated equipment is provided with two sets of control systems, namely a first control system and a second control system, and the control systems are provided with manual switches and full-automatic switches; the assembling part and the cleaning part are connected with the first control system, and the detection part is connected with the second control system.

Compared with the prior art, the utility model has the following beneficial effects:

the control system controls corresponding parts, a plurality of monitoring points are arranged on the supporting frame, the control system transmits signals through the monitoring points, the oil cylinder is sequentially loaded, assembled, cleaned, monitored and unloaded, and the loading and unloading of the assembly oil cylinder are all operated by a manipulator arranged on the equipment; the utility model has the advantages of simple structure, convenient operation, wide size adaptation of the cylinder barrel, wide application range, convenient and quick detection and production cost saving, and completes the assembly, cleaning and detection of the oil cylinder integrally. The end part of the cleaning pipe is provided with the multidirectional rotating nozzle, the multidirectional rotating nozzle is coaxially provided with two nozzle assemblies, and the two nozzle assemblies rotate independently, so that cleaning oil is in a spiral washing mode, the cleaning efficiency is high, and the cleaning effect is good; the pressure of the front cavity enters the rear cavity, and then the oil cylinder rod is pushed out under the action of the pressure of the hydraulic oil cylinder, so that the observation is simple and visual, high pressure and low pressure can be detected simultaneously during detection, the pressure difference can be detected at one time, and whether the internal leakage occurs or not can be detected through the pressure difference.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

FIG. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a schematic structural view of a multi-directional rotary nozzle according to the present invention;

FIG. 5 is a first schematic view of the cleaning tube according to the present invention;

FIG. 6 is a second schematic view of the spiral direction of the cleaning tube of the present invention.

The symbols in the figures indicate:

1. a support frame; 2. a work table; 201. a front machining table; 202. a rear processing table; 3. a top cover; 4. a cylinder support plate; 5. a hydraulic cylinder; 51. a first hydraulic cylinder; 52. a second hydraulic cylinder; 6. a hydraulic telescopic rod; 61. a first hydraulic telescopic rod; 62. a second hydraulic telescopic rod; 7. mounting a plate; 8. a horizontal movement assembly; 81. a slider; 82. a slide rail; 9. adjusting the support plate; 10. adjusting the limiting plate; 11. an oil pump; 12. cleaning the tube; 13. a jacking cylinder; 14. a multidirectional rotary spray head; 15. a lift cylinder; 16. a lift cylinder rod; 17. and a collection box.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

Referring to fig. 1-3, the present invention provides an oil cylinder assembling, cleaning and detecting integrated device, which includes a support frame 1 and a work 2, wherein the work table 2 is arranged at the upper end of the support frame 1, the support frame 1 is provided with an assembling portion, a cleaning portion and a detecting portion, which are respectively used for assembling, cleaning and detecting the assembled oil cylinder, and the work table 2 is provided with an oil cylinder fixing device for fixing the assembled oil cylinder; the upper end of the workbench 2 is provided with a top cover 3, the support frame 1 is further provided with a control system and an oil circuit system, and the assembling portion, the cleaning portion, the detecting portion and the oil circuit system are all connected with the control system.

In this embodiment, the workbench 2 includes a front machining table 201 and a rear machining table 202, an oil cylinder support plate 4 is disposed at a connection position of the front machining table 201 and the rear machining table 202, the oil cylinder support plate 4 is vertically disposed, the oil cylinder support plate 4 is of a U-shaped plate structure, and a semicircular open opening is disposed in the middle of the oil cylinder support plate 4 and is used for supporting a cylinder barrel portion of an assembled oil cylinder; the size of the oil cylinder support plate 4 can be changed according to the field processing requirement, and the semicircular size of the oil cylinder support plate 4 is matched with the size of an assembled oil cylinder barrel.

Furthermore, in this embodiment, the front processing table 201 and the rear processing table 202 are both U-shaped groove structures, and the U-shaped grooves are provided with working spaces therein for assembling the oil cylinders.

As shown in fig. 1, in this embodiment, two hydraulic cylinders 5 are fixedly connected to the supporting frame 1, and the two hydraulic cylinders 5 are respectively disposed at two sides of the upper end of the supporting frame 1, the two hydraulic cylinders 5 are both horizontally disposed along the length direction of the worktable 2, and the two hydraulic cylinders 5 are disposed in parallel, are disposed outside the rear machining table 202, and extend in the direction of the front machining table 201; the end parts of the two hydraulic oil cylinders 5 are both connected with a hydraulic telescopic rod 6, the hydraulic telescopic rods 6 are communicated with the hydraulic oil cylinders 5, the two hydraulic oil cylinders 5 are respectively a first hydraulic oil cylinder 51 and a second hydraulic oil cylinder 52, the end part of the first hydraulic oil cylinder 51 is connected with a first hydraulic telescopic rod 61, the end part of the second hydraulic oil cylinder 62 is connected with a second hydraulic telescopic rod 62, and the outer end parts of the first hydraulic telescopic rod 61 and the second hydraulic telescopic rod 62 are both vertically connected with the mounting plate 7; first hydraulic telescoping rod 61 and second hydraulic telescoping rod 62 under hydraulic cylinder 5's pushing action simultaneous movement, drive mounting panel 7 and carry out the back-and-forth movement, mounting panel 7 is platelike structure, and vertical setting carries out the clamping action through hydraulic telescoping rod 6 and mounting panel 7 to the hydro-cylinder at the tip of two hydraulic telescoping rod 6.

Further, in the present embodiment, the first hydraulic telescopic rod 61 and the second hydraulic telescopic rod 62 are both disposed at an upper inner side of the front machining table 201.

In the embodiment, the assembling part is provided with an oil cylinder limiting device and a horizontal moving assembly 8, and the horizontal moving assembly 8 is arranged at the lower end of the hydraulic telescopic rod 6 and is parallel to the hydraulic telescopic rod 6; the two horizontal moving assemblies 8 are respectively arranged on the convex parts arranged at the bottom ends of the two sides in the front processing table 201, and the two horizontal moving assemblies 8 are respectively arranged at the lower ends of the first hydraulic telescopic rod 61 and the second hydraulic telescopic rod 62. The horizontal movement assembly 8 is provided with a slider 81 and a slide rail 82, and the slide rail 82 is provided along the length direction of the front machining table 201.

Furthermore, in the embodiment, the oil cylinder limiting device comprises an adjusting support plate 9 and an adjusting limiting plate 10, wherein the adjusting support plate 9 is arranged at the bottom of the inner side of the rear machining table 202, and a plurality of adjusting support plates 9 are arranged at equal intervals and horizontally arranged at the bottom of the inner side of the rear machining table 202; the adjusting limiting plate 10 is vertically arranged on the adjusting supporting plate 9 through a connecting bolt, the adjusting limiting plate 10 is perpendicular to the adjusting supporting plate 9, the position of the adjusting limiting plate 10 on different adjusting supporting plates 9 can be adjusted through the size requirement of the assembling oil cylinder, and then the sizes of different oil cylinders are adjusted.

Furthermore, in this embodiment, the sliding assemblies are disposed on two sides of the bottom of the inner side of the rear machining table 202, the sliding assemblies are disposed on two sides of the bottom of the adjusting limiting plate 10, and by the sliding assemblies, the adjusting limiting plate 10 can be conveniently moved on the adjusting supporting plate 9, and the front and rear positions of the adjusting limiting plate 10 can be conveniently adjusted.

In this embodiment, the cleaning part is equipped with oil pump 11 and scavenge pipe 12, the one end of scavenge pipe 12 is connected with oil pump 11, the other end activity of scavenge pipe 12 sets up the inboard middle part at top cap 3, top cap 3 swing joint is in the upper end of workstation 2, top cap 3 is convex structure, and be provided with on the top cap 3 and drive top cap 3 and carry out pivoted drive unit, finish when the hydro-cylinder assembly, control system control cleaning part carries out hydro-cylinder cleaning work, top cap 3 of workstation 2 upper end falls the lid and plays, under the effect of oil pump 11, scavenge pipe 12 carries out cleaning work to the assembly hydro-cylinder, towards the oil in the hydro-cylinder, in the flushing cylinder, high-pressure oil gets into the assembly hydro-cylinder and washs, wash away the interior impurity of assembly hydro-cylinder, the hydro-cylinder washes over, top cap 3 is opened, the cleaning part accomplishes cleaning work.

Furthermore, as shown in fig. 3, in this embodiment, the top cover 3 is connected to the lower end of the worktable 2 through a driving unit, the driving unit is provided with a bearing and a top supporting cylinder 13, and the top supporting cylinder 13 is controlled by the control system to open and close the top cover 3 and cooperate with the cleaning part to perform cleaning operation.

Furthermore, as shown in fig. 4-6, in this embodiment, the end of the cleaning pipe 12 is provided with a multi-directional rotating nozzle 14, a small cleaning hole is formed in the multi-directional rotating nozzle 14, two nozzle assemblies are coaxially arranged on the multi-directional rotating nozzle 14, the two nozzle assemblies are both connected with a connecting bearing, and the two nozzle assemblies rotate independently from each other, so that the cleaning oil is in a spiral washing manner, the cleaning surface is larger, the cleaning efficiency is high, and the cleaning effect is good.

Furthermore, as another embodiment of the cleaning pipe of this embodiment, a cleaning outer pipe is arranged on the workbench 2, when the top cover 3 falls down and covers, the cleaning pipe 12 can enter the cleaning outer pipe, the cleaning pipe 12 can be adjusted back and forth in the cleaning outer pipe, and the cleaning outer pipe drives the cleaning pipe 12 to perform the cleaning work of assembling the oil cylinder. The outer end of the cleaning pipe 12 is provided with a shifting fork limiting device, and the position and the length of the cleaning pipe 12 can be adjusted, so that the cleaning device is suitable for cleaning of assembling oil cylinders with different sizes.

In the embodiment, the detection part is provided with a supercharger, a detection oil path and a pressure gauge, and when the inside of the oil cylinder is caused by the existence of pressure difference of high and low pressure sides or failure of sealing and the like, hydraulic oil flows from the high pressure side to the low pressure side in the oil cylinder system, so that the hydraulic cylinder fails and internal leakage of the oil cylinder is caused; whether the assembly oil cylinder leaks internally or not is detected by the detection part, and when the detection part works, the high pressure and the low pressure of the front cavity and the rear cavity of the assembly oil cylinder can be detected simultaneously; specifically, the oil is filled, the operation is carried out to discharge gas in the oil cylinder, then the pressure in the assembling oil cylinder is boosted through a booster, the booster can boost the pressure to 100MPa, the pressure is adjusted at any time according to needs, the pressure in the oil cylinder system is displayed through a pressure gauge, when internal leakage occurs, pressure oil in a front cavity enters a rear cavity, and then an oil cylinder rod is pushed out under the action of the pressure of a hydraulic oil cylinder; when no internal leakage occurs, the oil cylinder rod is not moved, and the observation is simple and visual; and the pressure difference can be detected at one time by detecting the pressure difference at the same time, and whether the internal leakage occurs or not is detected through the pressure difference.

In the embodiment, when the assembly oil cylinder is filled with oil, gas in the oil cylinder is completely discharged, and the assembly oil cylinder is pressurized through the pressurizer.

In the embodiment, if the oil cylinder leaks, visual detection can be carried out by naked eyes; if the detection is not successful, the detection is finished, the oil cylinder returns, the blanking is carried out through the blanking manipulator, the assembly period of one oil cylinder is completed, and the assembly, cleaning and detection work of the next oil cylinder is carried out.

Furthermore, in the embodiment, the bottom of the inner side of the front processing table 201 is provided with the lifting cylinder 15, the top of the lifting cylinder 15 is provided with the lifting cylinder rod 16, and the lifting cylinder rod 16 is arranged close to the cylinder support plate 4; because the size of the assembling oil cylinder can be changed according to the processing requirement, when the oil cylinder starts to be assembled, the hydraulic oil cylinder 5 controls the hydraulic telescopic rod 6 to extend outwards, the lifting oil cylinder 15 controls the lifting oil cylinder rod to lift, the stroke of the assembling oil cylinder is adjusted, then the assembling oil cylinder moves left and right under the matching action of the horizontal moving assembly 8, and the assembling oil cylinder can be jacked up through the lifting oil cylinder 15 to carry out related operations.

Furthermore, in this embodiment, two sets of control systems are provided on the support frame 1, which are respectively a first control system and a second control system, and the control systems are both provided with a manual switch and an automatic switch, so that corresponding adjustment and transformation can be performed according to actual needs on site; the control systems are all PLC control systems, wherein the assembling part and the cleaning part are connected with a first control system, the supercharger of the detection part is connected with a second control system, and the control systems are used for controlling corresponding parts; the supporting frame is provided with a plurality of monitoring points, the control system transmits signals through the monitoring points to sequentially carry out feeding, assembling, cleaning, monitoring and discharging of the oil cylinder, and the feeding and discharging of the assembled oil cylinder are all operated through a manipulator arranged by the device.

Furthermore, in this embodiment, the inner bottoms of the front processing table 201 and the rear processing table 202 are provided with a sewage draining hole, and the lower end of the sewage draining hole and the lower part of the supporting frame are provided with the collecting box 17.

Furthermore, in this embodiment, the pipeline arrangement of the control system, the connection arrangement of the oil path system on the supporting frame, and the valve setting of the control system are all arranged according to the requirements of the conventional operation and the actual field equipment, and the operations that can be conventionally implemented by those skilled in the art are not described herein.

The utility model has simple structure, convenient operation, wide size adaptation of the cylinder barrel, wide application range, integrated completion of the assembly, cleaning and detection of the oil cylinder, automatic completion of the cleaning and detection work, convenient and quick detection and production cost saving; the end part of the cleaning pipe 12 is provided with the multidirectional rotary spray head 14, the multidirectional rotary spray head 14 is coaxially provided with two spray head assemblies, and the two spray head assemblies rotate independently, so that cleaning oil is in a spiral washing mode, the cleaning efficiency is high, and the cleaning effect is good; the pressure of the front cavity enters the rear cavity, and then the oil cylinder rod is pushed out under the action of the pressure of the hydraulic oil cylinder, so that the observation is simple and visual, high pressure and low pressure can be detected simultaneously during detection, the pressure difference can be detected at one time, and whether the internal leakage occurs or not can be detected through the pressure difference.

In the description of the present invention, it is to be understood that the orientations or positional relationships indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like are based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. An oil cylinder assembling, cleaning and detecting integrated device is provided with a support frame and a workbench, wherein the workbench is arranged at the upper end of the support frame, and is characterized in that an assembling part, a cleaning part and a detecting part are arranged on the support frame; the assembling part is provided with an oil cylinder limiting device and a horizontal moving assembly, the horizontal moving assembly is arranged at the lower end of the hydraulic telescopic rod, the cleaning part is provided with an oil pump and a cleaning pipe, and the detecting part is provided with an air cylinder supercharging device; the bottom of workstation is provided with lift cylinder, be provided with oil piping system on the support frame, the upper end of workstation is provided with the top cap, still be provided with control system on the integrative equipment, equipment portion, washing portion, detection portion and oil piping system all with control system is connected.

2. The oil cylinder assembling, cleaning and detecting integrated equipment as claimed in claim 1, wherein the support frame is fixedly connected with two hydraulic oil cylinders, the two hydraulic oil cylinders are horizontally arranged along the length direction of the workbench and are arranged on two sides of the upper end of the workbench in parallel; two hydraulic cylinder are first hydraulic cylinder and second hydraulic cylinder respectively, first hydraulic cylinder's end connection has first hydraulic telescoping rod, the end connection of second hydraulic cylinder has the second hydraulic telescopic rod, the outer tip of first hydraulic telescopic rod and second hydraulic telescopic rod all with the mounting panel is connected perpendicularly, the vertical setting of mounting panel.

3. The oil cylinder assembling, cleaning and detecting integrated equipment according to claim 2, wherein the workbench comprises a front processing table and a rear processing table, an oil cylinder supporting plate is arranged at the connecting position of the front processing table and the rear processing table, the oil cylinder supporting plate is of a U-shaped plate structure, a semicircular open opening is formed in the middle of the oil cylinder supporting plate, the front processing table and the rear processing table are of U-shaped groove structures, an operating space is formed inside each U-shaped groove, and the first hydraulic telescopic rod and the second hydraulic telescopic rod are arranged on the upper portion of the inner side of the front processing table; the lifting oil cylinder is arranged at the bottom of the front machining table and is close to the oil cylinder supporting plate.

4. The oil cylinder assembling, cleaning and detecting integrated equipment according to claim 3, characterized in that a plurality of adjusting support plates are arranged at the bottom of the inner side of the rear processing table, the adjusting support plates are horizontally arranged at the bottom of the inner side of the rear processing table, adjusting limit plates are further arranged on the inner side of the rear processing table, the adjusting limit plates are arranged on the adjusting support plates, and the adjusting limit plates are vertically arranged in the rear processing table.

5. The oil cylinder assembling, cleaning and detecting integrated equipment according to claim 3, wherein the horizontal moving assemblies and the hydraulic telescopic rods are arranged in parallel, the number of the horizontal moving assemblies is two, the two horizontal moving assemblies are respectively arranged on the protruding portions arranged at the bottom ends of the two sides in the front machining table, each horizontal moving assembly is provided with a sliding block and a sliding rail, and the sliding rails are arranged along the length direction of the front machining table.

6. The oil cylinder assembling, cleaning and detecting integrated equipment as claimed in claim 1 or 5, wherein the top cover is movably connected to the upper end of the workbench, the top cover is of a circular arc-shaped structure, a driving unit for driving the top cover to rotate is arranged on the top cover, and the cleaning pipe is movably connected to the inner side of the top cover.

7. The oil cylinder assembling, cleaning and detecting integrated equipment according to claim 6, wherein the driving unit is provided with a bearing and a jacking cylinder, and is connected with the control system; one end of the cleaning pipe is connected with the oil pump, the other end of the cleaning pipe is arranged on the inner side of the top cover, a multidirectional rotating nozzle is arranged at the end part of the cleaning pipe, and small holes are formed in the multidirectional rotating nozzle.

8. The oil cylinder assembling, cleaning and detecting integrated equipment as claimed in claim 7, wherein two nozzle assemblies are coaxially arranged on the multidirectional rotating nozzle, the two nozzle assemblies are connected with connecting bearings, and the two nozzle assemblies rotate independently.

9. The oil cylinder assembling, cleaning and detecting integrated equipment as claimed in claim 1 or 8, wherein the detecting part is provided with an air cylinder pressurizing device, a detecting oil path and an air pressure display device, and when the detecting part works, the detecting part detects the high pressure and the low pressure of the front cavity and the rear cavity of the assembled oil cylinder at the same time, so that the pressure difference is detected at one time.

10. The oil cylinder assembling, cleaning and detecting integrated equipment as claimed in claim 9, wherein the integrated equipment is provided with two sets of control systems, namely a first control system and a second control system, and the control systems are provided with a manual switch and a full-automatic switch; the assembling part and the cleaning part are connected with the first control system, and the detecting part is connected with the second control system.