CN218581956U

CN218581956U - Locking oil cylinder leakage detection equipment

Info

Publication number: CN218581956U
Application number: CN202222647408.0U
Authority: CN
Inventors: 刘盼; 刘新利; 刘敏文
Original assignee: Jiangsu Kuntai Technology Co ltd
Current assignee: Jiangsu Kuntai Technology Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-03-07
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses a locking hydro-cylinder leak testing equips relates to pneumatic cylinder detection device technical field, include: a work table; the oil conveying assembly is arranged on the upper surface of the workbench and used for assisting oil conveying; the control data processing device is arranged on the upper surface of the workbench and used for detecting data and controlling the operation of equipment; the pressure measuring component is arranged on the upper surface of the workbench and used for detecting pressure; and the clamping assembly is arranged on the upper surface of the workbench and used for assisting clamping, the oil conveying assembly comprises an oil storage tank, and the bottom surface of the oil storage tank is fixedly connected with the upper surface of the workbench. The utility model discloses an adopt the cooperation of hydraulic pressure lift cylinder, bearing plate, data transmission device, spliced pole, pressure measurement device and stripper plate, can be through carrying out the mode that pressurizes to hydraulic cylinder's inside, cooperate the change of control data processing device detection pressure simultaneously to can judge whether there is the condition of revealing in the hydro-cylinder.

Description

Locking oil cylinder leakage detection equipment

Technical Field

The utility model relates to a pneumatic cylinder detection device technical field, concretely relates to locking hydro-cylinder leak testing is equipped.

Background

The oil cylinder is a hydraulic actuating element which converts hydraulic energy into mechanical energy and does linear reciprocating motion, when the existing oil cylinder is used, the oil cylinder is mostly connected with other workpieces through a threaded rod, the connection and the taking-out process are troublesome, the working efficiency is reduced, and when the oil cylinder reaches the position, when the pressure is large, the oil cylinder rebounds and is not in accordance with the use requirement.

In the prior art, in a patent document with publication number CN217276761U, a detection apparatus for detecting internal leakage of a hydraulic oil cylinder is provided, which includes: mounting panel, spout, regulating block, bracing piece, supporting seat, overhead tank, connecting seat, catheter and connector, the spout has been seted up on the front side surface that the mounting panel leaned on the right position, the regulating block is provided with two, the regulating block is sliding connection respectively in the spout, the upper end difference fixedly connected with bracing piece of regulating block, supporting seat fixed connection is at the left upper surface of mounting panel, be connected with two overhead tanks on the supporting seat, be provided with supercharging device in the overhead tank respectively, the upper end at the bracing piece is connected to the connecting seat, the catheter is provided with two, the exit end at two overhead tanks is connected respectively to the catheter, the surface department that the catheter is close to the other end separately is connected with the connecting seat respectively, the connector is installed respectively to the respective tip of catheter.

In order to solve the problem of detecting the inside of the oil cylinder, the prior art adopts the mode of setting up the pressure tank and the cooperation of manometer to detect the oil cylinder to handle, but still can appear at the in-process that detects, can't fix the oil cylinder, use the manometer to detect simultaneously time measuring, can only adopt the condition of detecting whether the oil cylinder changes through the change of manometer, and then lead to having reduced detection device's practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a locking hydro-cylinder leak testing equips to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

locking hydro-cylinder leak testing equips includes: a work table; the oil conveying assembly is arranged on the upper surface of the workbench and used for assisting oil conveying; the control data processing device is arranged on the upper surface of the workbench and used for detecting data and controlling the operation of equipment; the pressure measuring component is arranged on the upper surface of the workbench and used for detecting pressure; and the clamping assembly is arranged on the upper surface of the workbench and used for assisting clamping, the oil transportation assembly comprises an oil storage tank, the bottom surface of the oil storage tank is fixedly connected with the upper surface of the workbench, the pressure measurement assembly comprises a hydraulic lifting cylinder, and the bottom surface of the hydraulic lifting cylinder is detachably connected with the upper surface of the workbench.

The utility model discloses technical scheme's further improvement lies in: the upper surface detachable of batch oil tank is connected with the oil-well pump, the input fixedly connected with connecting pipe of oil-well pump, the one end of connecting pipe extends to the inside of batch oil tank, the defeated oil pipe of output fixedly connected with of oil-well pump.

By adopting the technical scheme, hydraulic oil can be injected into the locking oil cylinder by matching the oil storage tank, the connecting pipe, the oil well pump and the oil conveying pipe.

The utility model discloses technical scheme's further improvement lies in: the hydraulic lifting cylinder is provided with two and is arranged symmetrically about the center line of the workbench, and the output end of the hydraulic lifting cylinder is fixedly connected with a bearing plate.

By adopting the technical scheme, the bearing plate can be driven to lift through the cooperation of the hydraulic lifting cylinder and the bearing plate.

The utility model discloses technical scheme's further improvement lies in: the detachable data transmission device that is connected with of upper surface of bearing plate, data transmission device's wiring end and control data processing apparatus's wiring end electric connection, the detachable spliced pole that is connected with of bottom surface of bearing plate, the detachable pressure measurement device that is connected with of bottom surface of spliced pole, the detachable stripper plate that is connected with of bottom surface of pressure measurement device, the wiring end of pressure measurement device and data transmission device's wiring end electric connection.

By adopting the technical scheme, the pressure detection device and the data transmission device are matched to detect and record the change of the pressure value, and feed data back to the control data processing device in real time, the control data processing device carries out statistics on the data change, if the pressure value change is obvious, the phenomenon of leakage in the locking oil cylinder is shown, otherwise, the oil cylinder is intact.

The utility model discloses technical scheme's further improvement lies in: the centre gripping subassembly is including the fixed plate, the bottom surface of fixed plate and the last fixed surface of workstation are connected, one side detachable of fixed plate is connected with pneumatic cylinder, the inner wall fixedly connected with breather pipe of fixed plate, the one end of breather pipe and pneumatic cylinder's input fixed connection.

By adopting the technical scheme, the cooperation of the vent pipe and the pneumatic cylinder is adopted, and telescopic power can be provided for the pneumatic cylinder.

The utility model discloses technical scheme's further improvement lies in: the output end of the pneumatic cylinder is detachably connected with a connecting plate, and the other side of the connecting plate is fixedly connected with a buffer spring column used for assisting in buffering.

By adopting the technical scheme, the buffer spring column can play a role in buffering in the clamping process.

The utility model discloses technical scheme's further improvement lies in: the other end fixedly connected with of buffer spring post is used for assisting the arc splint of centre gripping, the inner wall fixedly connected with antiskid rubber pad of arc splint.

By adopting the technical scheme, through the matching of the anti-skid rubber pad and the arc-shaped clamping plate, when the locking oil cylinder is clamped, the friction effect between the locking oil cylinder and the oil cylinder can be increased, and meanwhile, the outside of the oil cylinder can be protected from being damaged by the clamping device

Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides a locking hydro-cylinder leak testing equips adopts batch oil tank, connecting pipe, oil-well pump and defeated oil pipe's cooperation, can pour into hydraulic oil into to the inside of locking hydro-cylinder for supplementary detection to the hydro-cylinder.

2. The utility model provides a locking hydro-cylinder leak testing equips adopts the cooperation of hydraulic pressure lift cylinder, bearing plate, data transmission device, spliced pole, pressure measurement device and stripper plate, can be through carrying out the mode that pressurizes to hydraulic cylinder's inside, cooperates the change that control data processing device detected pressure simultaneously to can judge whether there is the condition of revealing in the hydro-cylinder.

3. The utility model provides a locking hydro-cylinder leak testing is equipped, adopts the cooperation of fixed plate, pneumatic cylinder, connecting plate, buffering spring post, arc splint, anti-skidding rubber pad and breather pipe, can carry out the clamping action to the hydro-cylinder, prevents to reveal to it when examining carrying out the mode that pressurizes, and the hydro-cylinder takes place to remove to the data accuracy that the influence detected.

Drawings

Fig. 1 is a schematic structural view of the present invention;

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

fig. 3 is a schematic structural view of the pressure measuring assembly of the present invention;

fig. 4 is a schematic structural view of the clamping assembly of the present invention.

In the figure: 1. a work table; 2. an oil delivery assembly; 21. an oil storage tank; 22. a connecting pipe; 23. an oil well pump; 24. an oil delivery pipe; 3. controlling the data processing device; 4. a pressure measurement assembly; 41. a hydraulic lifting cylinder; 42. a bearing plate; 43. a data transmission device; 44. connecting columns; 45. a pressure detection device; 46. a pressing plate; 5. a clamping assembly; 51. a fixing plate; 52. a pneumatic cylinder; 53. a connecting plate; 54. a buffer spring post; 55. an arc-shaped splint; 56. an anti-skid rubber pad; 57. a breather tube.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-4, the utility model provides a locking hydro-cylinder leak testing is equipped, include: a work table 1; an oil transportation component 2 arranged on the upper surface of the workbench 1 and used for assisting oil transportation; a control data processing device 3 which is arranged on the upper surface of the worktable 1 and is used for detecting data and controlling the operation of the equipment; a pressure measuring component 4 arranged on the upper surface of the workbench 1 and used for pressure detection; and the clamping component 5 is arranged on the upper surface of the workbench 1 and used for assisting clamping, the oil delivery component 2 comprises an oil storage tank 21, the bottom surface of the oil storage tank 21 is fixedly connected with the upper surface of the workbench 1, the pressure measurement component 4 comprises a hydraulic lifting cylinder 41, the bottom surface of the hydraulic lifting cylinder 41 is detachably connected with the upper surface of the workbench 1, the upper surface of the oil storage tank 21 is detachably connected with an oil well pump 23, the input end of the oil well pump 23 is fixedly connected with a connecting pipe 22, one end of the connecting pipe 22 extends into the oil storage tank 21, and the output end of the oil well pump 23 is fixedly connected with an oil delivery pipe 24.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, two hydraulic lifting cylinders 41 are arranged and symmetrically arranged about the center line of the workbench 1, an output end of each hydraulic lifting cylinder 41 is fixedly connected with a bearing plate 42, an upper surface of each bearing plate 42 is detachably connected with a data transmission device 43, a terminal of each data transmission device 43 is electrically connected with a terminal of the control data processing device 3, a bottom surface of each bearing plate 42 is detachably connected with a connecting column 44, a bottom surface of each connecting column 44 is detachably connected with a pressure detection device 45, a bottom surface of each pressure detection device 45 is detachably connected with a squeezing plate 46, a terminal of each pressure detection device 45 is electrically connected with a terminal of each data transmission device 43, the hydraulic lifting cylinders 41 are started to drive the squeezing plates 46 to lift, certain pressure is applied to output ends of the cylinders, the stability of the pressure is continuously maintained, changes of the pressure are detected and recorded through cooperation of the pressure detection devices 45 and the data transmission devices 43, data are fed back to the control data processing device 3 in real time, statistics of data changes is carried out by the control data processing device 3, if the changes of the pressure values are obvious, the locking phenomenon occurs in the interior of the cylinders, otherwise, the cylinders are said to be intact.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the clamping assembly 5 is including fixed plate 51, the bottom surface of fixed plate 51 is connected with the last fixed surface of workstation 1, one side detachable of fixed plate 51 is connected with pneumatic cylinder 52, the inner wall fixedly connected with breather pipe 57 of fixed plate 51, the one end of breather pipe 57 and the input fixed connection of pneumatic cylinder 52, the detachable connecting plate 53 that is connected with of output of pneumatic cylinder 52, the opposite side fixedly connected with of connecting plate 53 is used for supplementary buffering's buffer spring post 54, the other end fixedly connected with of buffer spring post 54 is used for supplementary centre gripping arc splint 55, the inner wall fixedly connected with antiskid rubber pad 56 of arc splint 55, when placing the locking cylinder between clamping assembly 5, through starting pneumatic cylinder 52, cooperation connecting plate 53 and buffer spring post 54 drive the arc splint 55 of both sides and be close to each other, carry out the centre gripping to the locking cylinder, prevent that the hydro-cylinder from taking place to remove when detecting, thereby influence the data that detect.

The working principle of the locking oil cylinder leakage detection device is described in detail below.

As shown in fig. 1-4, the upper part of the locking cylinder to be detected is firstly detached and placed above the workbench 1, and hydraulic oil is injected into the locking cylinder by starting the oil pump 23 in cooperation with the oil storage tank 21, the connecting pipe 22 and the oil delivery pipe 24, after the hydraulic oil is injected into the detection part, the injection is stopped, then the detached part is installed, the locking cylinder is placed between the clamping components 5, the arc-shaped clamping plates 55 at the two sides are driven to approach each other by starting the pneumatic cylinder 52, the locking cylinder is clamped to prevent the cylinder from moving during detection, so that the detected data is influenced, after the locking cylinder is fixed, the hydraulic lifting cylinder 41 is started to drive the extrusion plate 46 to lift, a certain pressure is applied to the output end of the cylinder, the stability of the pressure is continuously maintained, the change of the pressure is detected and recorded by the cooperation of the pressure detection device 45 and the data transmission device 43, the data processing device 3 is controlled in real time, the statistics of the data change is carried out by the control data processing device 3, if the change is obvious, the phenomenon of the leakage phenomenon inside of the locking cylinder is illustrated, otherwise, the pressure value is completely leaked, and the cylinder is said to be good.

The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. Locking hydro-cylinder leak testing equips includes: a table (1);

the oil conveying assembly (2) is arranged on the upper surface of the workbench (1) and used for assisting oil conveying;

the control data processing device (3) is arranged on the upper surface of the workbench (1) and is used for detecting data and controlling the operation of equipment;

the pressure measuring component (4) is arranged on the upper surface of the workbench (1) and used for detecting pressure;

and set up centre gripping subassembly (5) that the upper surface of workstation (1) is used for supplementary centre gripping, its characterized in that: defeated oil subassembly (2) is including batch oil tank (21), the bottom surface of batch oil tank (21) is connected with the last fixed surface of workstation (1), pressure measurement subassembly (4) are including hydraulic pressure lift cylinder (41), the bottom surface of hydraulic pressure lift cylinder (41) is connected with the upper surface detachable of workstation (1).

2. The locking cylinder leakage detection device of claim 1, characterized in that: the upper surface of batch oil tank (21) is detachable to be connected with oil-well pump (23), the input fixedly connected with connecting pipe (22) of oil-well pump (23), the one end of connecting pipe (22) extends to the inside of batch oil tank (21), the defeated oil pipe of output fixedly connected with (24) of oil-well pump (23).

3. The locking cylinder leakage detection device of claim 1, characterized in that: the hydraulic lifting air cylinder (41) is provided with two and is symmetrically arranged about the center line of the workbench (1), and the output end of the hydraulic lifting air cylinder (41) is fixedly connected with a bearing plate (42).

4. The locking cylinder leakage detection device of claim 3, characterized in that: the detachable data transmission device (43) that is connected with of upper surface of bearing plate (42), the wiring end of data transmission device (43) and the wiring end electric connection of control data processing apparatus (3), the detachable spliced pole (44) that is connected with of bottom surface of bearing plate (42), the detachable pressure detection device (45) that is connected with of bottom surface of spliced pole (44), the detachable stripper plate (46) that is connected with of bottom surface of pressure detection device (45), the wiring end of pressure detection device (45) and the wiring end electric connection of data transmission device (43).

5. The locking cylinder leakage detection device of claim 1, characterized in that: centre gripping subassembly (5) is including fixed plate (51), the bottom surface of fixed plate (51) is connected with the last fixed surface of workstation (1), one side detachable be connected with pneumatic cylinder (52) of fixed plate (51), the inner wall fixedly connected with breather pipe (57) of fixed plate (51), the one end of breather pipe (57) and the input fixed connection of pneumatic cylinder (52).

6. The locking cylinder leakage detection device of claim 5, characterized in that: the output end of the pneumatic cylinder (52) is detachably connected with a connecting plate (53), and the other side of the connecting plate (53) is fixedly connected with a buffer spring column (54) for auxiliary buffering.

7. The locking cylinder leakage detection device of claim 6, characterized in that: the other end fixedly connected with of buffer spring post (54) is used for supplementary centre gripping arc splint (55), the inner wall fixedly connected with antiskid rubber pad (56) of arc splint (55).