CN211205682U - Detection device of cartridge valve - Google Patents
Detection device of cartridge valve Download PDFInfo
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- CN211205682U CN211205682U CN201922321308.7U CN201922321308U CN211205682U CN 211205682 U CN211205682 U CN 211205682U CN 201922321308 U CN201922321308 U CN 201922321308U CN 211205682 U CN211205682 U CN 211205682U
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- cartridge valve
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Abstract
The utility model discloses a detection apparatus for cartridge valve, include: the rack is used as a carrier of the whole equipment, and a large panel is arranged on the rack; the movable platform is used for placing the cartridge valve; the detection platform is used for placing the cartridge valve for detection; a detection robot, comprising: the device comprises a first detection device and a second detection device, wherein the first detection device is used for inputting air pressure to a flow inlet of the cartridge valve, and the second detection device is used for testing the output air pressure of a flow outlet of the cartridge valve; the mechanical arm is arranged on an X-shaped track, is provided with a chuck assembly, and transmits the cartridge valve from the moving platform to the detection platform through the mechanical arm; and the bottom positioning cylinder is used for positioning the cartridge valve arranged on the detection platform. The utility model is used for detect the gas tightness of cartridge valve, make the cartridge valve that leaves the factory all accord with the specification, guarantee the quality of leaving the factory; the whole volume of check out test set is small, compact structure, can detect fast high-efficiently, and work efficiency is high.
Description
Technical Field
The utility model relates to a check out test set technical field, more specifically the detection device who relates to a cartridge valve that says so.
Background
The valve device of the cartridge valve has the advantages that the through flow can reach 1000L/min, the through diameter can reach 200-250 mm, the valve core is simple in structure, sensitive in action and good in sealing performance, the function of the valve device is single, the on-off of a liquid path is mainly realized, and when the valve device is combined with a common hydraulic control valve for use, the control on the direction, the pressure and the flow of oil liquid of a system can be realized.
The cartridge valve needs to be tested for air tightness/sealing performance before the cartridge valve is shipped, and manual testing is inaccurate and inefficient, so that the applicant proposes a testing device for the cartridge valve.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a detection device of cartridge valve.
In order to achieve the above purpose, the utility model adopts the following technical scheme: detection apparatus for cartridge valve includes: the rack is used as a carrier of the whole equipment, and a large panel is arranged on the rack; the movable platform is used for placing the cartridge valve; the detection platform is used for placing the cartridge valve for detection; a detection robot, comprising: the device comprises a first detection device and a second detection device, wherein the first detection device is used for inputting air pressure to a flow inlet of the cartridge valve, and the second detection device is used for testing the output air pressure of a flow outlet of the cartridge valve; the mechanical arm is arranged on an X-shaped track, is provided with a chuck assembly, and transmits the cartridge valve from the moving platform to the detection platform through the mechanical arm; and the bottom positioning cylinder is used for positioning the cartridge valve arranged on the detection platform.
In the preferred technical scheme, the bottom positioning cylinder is installed at the bottom of the large panel, and the double output shafts of the bottom fixing cylinder penetrate through the large panel and upwards extend into the reserved through holes on the detection platform.
In the preferred technical scheme, the detection platform is fixedly arranged on the large panel and is positioned below the detection manipulator; the detection platform is provided with a through hole through which the double output shafts penetrate out of the end face of the detection platform.
In a preferred embodiment, the first detecting device includes: the air pipe is connected with the first detection head, and air pressure is input to a flow inlet of the cartridge valve; the second detection device comprises: the second drives actuating cylinder and installs the sensing probe in the output shaft end of second drive actuating cylinder, and sensing probe inserts in the flow export of cartridge valve in order to detect atmospheric pressure.
In a preferred technical solution, the air pressure detecting device further comprises a controller, the output air pressure of the first detecting device is controlled by the controller, and the air pressure value detected by the second detecting device is transmitted to the controller.
In a preferable technical scheme, the second detection device is arranged on the first detection device and driven by the first driving cylinder to synchronously move up and down.
In a preferred technical scheme, the moving platform is mounted on a Y track and is driven by a first driving device to move along the Y track.
In the preferred technical scheme, the X track is arranged above the moving platform through an upright post; the manipulator includes: the clamping head assembly comprises a mounting bracket, a Z-axis cylinder arranged on the mounting bracket and the clamping head assembly arranged on the Z-axis cylinder.
In a preferred technical scheme, the mounting bracket is mounted on an X track, and the manipulator is driven by a second driving device to move on the X track.
In a preferred embodiment, the cartridge assembly comprises: the transverse cylinder and the clamping arm are arranged on the Z-axis cylinder; the transverse cylinder is provided with double output shafts, the double output shafts are respectively provided with a clamping arm, and the opening and the closing of the clamping arms are driven through the opposite or reverse movement of the double output shafts.
Known through foretell technical scheme, compare with prior art, the utility model discloses following beneficial effect has: the utility model is used for detect the gas tightness of cartridge valve, make the cartridge valve that leaves the factory all accord with the specification, guarantee the quality of leaving the factory; the whole volume of check out test set is small, compact structure, can detect fast high-efficiently, and work efficiency is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of another aspect of the present invention;
fig. 3 is a schematic structural diagram of a manipulator in the present invention;
fig. 4 is a schematic mechanism diagram of the mobile platform of the present invention;
fig. 5 is a schematic structural view of the detection manipulator of the present invention;
fig. 6 is an exploded schematic view of the detection manipulator of the present invention.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
In the description of the present application, it is to be understood that the terms "longitudinal", "radial", "length", "width", "thickness", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, are used in the positional or positional relationship indicated in the drawings for convenience in describing and simplifying the description, and do not indicate or imply that the apparatus or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application. In the description of the present application, "a plurality" means two or more unless otherwise specified.
Throughout the description of the present application, it is to be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
1-6, a cartridge valve testing apparatus comprising: the robot comprises a rack 100, a moving platform 200, an inspection platform 500, a manipulator 400, an inspection manipulator 300 and a bottom positioning cylinder 600.
The rack 100 is a cabinet rack, and as a carrier for the entire apparatus, the rack 100 has a large panel 100 for mounting other components.
The movable platform 200 is mounted on the large panel 110, and the movable platform 200 is mounted on a Y rail 120 and driven by the first driving device 710 to move along the Y rail 120. The first driving device 710 is an air cylinder, and the air cylinder drives the moving platform 200 to move along the Y-rail 120.
The movable platform 200 is formed with mounting holes 210 that are matched to fit the cartridge valve 800, and the movable platform 200 is used for transporting the cartridge valve 800, so that an operator can take out the cartridge valve 800 and put the cartridge valve to be tested after all the cartridge valves 800 on the movable platform 200 are tested.
The bottom of the moving platform 200 is provided with a slider, which is mounted on the Y rail 120 and moves by the first driving device 710.
The robot 400 is mounted on an X-rail 130, and the X-rail 130 is mounted above the moving platform 200 through a column.
The robot 400 includes: a mounting bracket 410, a Z-axis cylinder 420 disposed on the mounting bracket 410, and the chuck assembly 430 mounted on the Z-axis cylinder 420.
The mounting bracket 410 is mounted on the X rail 130, and the robot 400 is driven by the second driving device 720 to move on the X rail 130.
The second driving device 720 includes: a rack 721 arranged on the X track 130 and a motor 722 arranged on the mounting bracket 410, wherein the output shaft of the motor 722 is provided with a gear 723 which is engaged with the rack 721 for transmission. The motor 722 drives the gear 723 to rotate and engage with the rack 721 such that the mounting bracket 410 can reciprocate along the X-track 130.
The mounting bracket 410 may further be provided with a protective cover to play a role in dust prevention and protection.
The robot 300 includes: a Z-axis cylinder 420, and a collet assembly 430 mounted to an end of an output shaft of the Z-axis cylinder 420.
The Z-axis cylinder 420 is mounted on the mounting bracket 410, and the Z-axis cylinder 420 drives the chuck assembly 430 to move up and down, i.e., in the Z-axis direction.
By the above, the movement of the collet assembly 430 in the XZ direction can be realized.
The collet assembly 430 includes: a transverse cylinder 431 and two clamping arms 432 which are connected to the transverse cylinder 431 and can be opened and closed relatively.
In a preferred embodiment, the horizontal cylinder 431 has a second body 4311 and a pair of second output shafts 4312 mounted on the second body 4311 and moving in opposite directions, and the two clamping arms 432 are respectively mounted on the second output shafts 4312.
When the transverse cylinder 431 operates, the second output shaft 4312 moves transversely to start the relative opening and closing of the two clamping arms 432, so that the inserting valve 500 is clamped and taken.
The clamping arm 432 comprises: the connecting portion 4321 and the horizontal portion 4322 have corresponding grooves on the inner wall surface corresponding to the horizontal portion 4322, and a clamping opening for clamping the cartridge valve is formed between the two grooves.
The detection platform 500 is used for placing the cartridge valve 800 for detection, the detection platform 500 is fixedly installed on the large panel 110 and located below the detection manipulator 300, and a through hole is reserved in the detection platform 500, through which the double output shafts of the bottom fixing cylinder 600 penetrate out of the end face of the detection platform 500.
The inspection robot 300 includes: a first sensing device 310 for inputting air pressure to the flow inlet of the cartridge 800 and a second sensing device 320 for testing the output air pressure of the flow outlet of the cartridge 800. referring to FIGS.
The bottom positioning cylinder 600 is installed at the bottom of the large panel 110, and the double output shafts of the bottom fixing cylinder 600 penetrate through the large panel 110 and upwards extend into the reserved through holes on the detection platform 500.
The first detecting device 310 includes: the pneumatic control valve comprises a first driving air cylinder 311 and a first detection head 312 installed at the tail end of an output shaft of the first driving air cylinder 311, wherein the first detection head 312 is connected with an air pipe and inputs air pressure to a flow inlet of the cartridge valve 800;
the second detecting device 320 includes: a second driving cylinder 321, and a sensing probe 322 installed at an end of an output shaft of the second driving cylinder 321, the sensing probe 322 being inserted into a flow outlet of the cartridge valve 800 to detect air pressure.
When assembled, the first detecting device 310 is fixedly installed on the rack 100, and the first detecting device 310 and the second detecting device 320 are installed above the detecting platform 500.
In a preferred embodiment, the apparatus further comprises a controller, wherein the output air pressure of the first detecting device 310 is controlled by the controller, and the air pressure value detected by the second detecting device 320 is transmitted to the controller.
In a preferred embodiment, the second detecting device 320 is mounted on the first detecting device 310 through a bracket and driven by the first driving cylinder 311 to move up and down synchronously. Specifically, the second detecting device 320 is connected to the first driving cylinder 311 through a bracket 301, and the bracket 301 is an output shaft connected to the first driving cylinder 311, so that the second detecting device 320 can move synchronously therewith.
The utility model discloses when specifically using:
firstly, manually placing the cartridge valve 800 to be detected on the movable platform 200, and after the placement is finished, the movable platform 200 is moved and reset along the Y track 120 by the first driving device 710;
then, the robot 400 moves to correspond to the cartridge 800 on the movable platform 200 by driving the second driving unit 720 and the Z-axis cylinder 420, and then drives the clamp arm 432 to clamp the cartridge 500 by the horizontal cylinder 431, and transports the same to the inspection station of the cartridge inspection apparatus.
Then, the first driving cylinder 311 drives the first detection device 310 and the second detection device 320 to move downwards synchronously, the first detection head 312 of the first detection device 310 acts on the flow inlet of the cartridge valve 800, and air pressure is input; the second sensing head 322 acts on the output air pressure at the flow outlet of the test cartridge 800. Under the condition that the air tightness of the cartridge valve 800 is qualified, the second driving air cylinder 321 can be jacked up through air pressure, meanwhile, the second detection head 322 detects the current air pressure, parameters are transmitted to the controller, and whether the cartridge valve 800 leaks or not is judged;
if the cartridge valve 800 leaks, it is difficult to jack up the output shaft of the second driving cylinder 321, and the second detection head 322 detects the cylinder, transmits a parameter to the controller, and determines the leakage.
Finally, the detected cartridge valve 800 is taken out by the manipulator 400, and the cartridge valve 800 to be detected on the movable platform 200 is sent to the detection platform 500.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. Detection device of cartridge valve, its characterized in that: the method comprises the following steps:
the rack is used as a carrier of the whole equipment, and a large panel is arranged on the rack;
the movable platform is used for placing the cartridge valve;
the detection platform is used for placing the cartridge valve for detection;
a detection robot, comprising: the device comprises a first detection device and a second detection device, wherein the first detection device is used for inputting air pressure to a flow inlet of the cartridge valve, and the second detection device is used for testing the output air pressure of a flow outlet of the cartridge valve;
the mechanical arm is arranged on an X-shaped track, is provided with a chuck assembly, and transmits the cartridge valve from the moving platform to the detection platform through the mechanical arm;
and the bottom positioning cylinder is used for positioning the cartridge valve arranged on the detection platform.
2. The cartridge valve testing apparatus of claim 1, wherein: the bottom positioning cylinder is arranged at the bottom of the large panel, and the double output shafts of the bottom fixing cylinder penetrate through the large panel and upwards extend into the reserved through holes in the detection platform.
3. The cartridge valve detection apparatus of claim 2, wherein: the detection platform is fixedly arranged on the large panel and is positioned below the detection manipulator; the detection platform is provided with a through hole through which the double output shafts penetrate out of the end face of the detection platform.
4. The cartridge valve testing apparatus of claim 1, wherein: the first detection device comprises: the air pipe is connected with the first detection head, and air pressure is input to a flow inlet of the cartridge valve;
the second detection device comprises: the second drives actuating cylinder and installs the sensing probe in the output shaft end of second drive actuating cylinder, and sensing probe inserts in the flow export of cartridge valve in order to detect atmospheric pressure.
5. The cartridge valve detection apparatus of claim 4, wherein: the controller is used for controlling the output air pressure of the first detection device, and the air pressure value detected by the second detection device is transmitted to the controller.
6. The cartridge valve detection apparatus of claim 4, wherein: the second detection device is arranged on the first detection device and driven by the first driving cylinder to synchronously move up and down.
7. The cartridge valve testing apparatus of claim 1, wherein: the moving platform is arranged on a Y track and is driven by the first driving device to move along the Y track.
8. The cartridge valve testing apparatus of claim 1, wherein: the X track is arranged above the moving platform through an upright post; the manipulator includes: the clamping head assembly comprises a mounting bracket, a Z-axis cylinder arranged on the mounting bracket and the clamping head assembly arranged on the Z-axis cylinder.
9. The cartridge valve testing apparatus of claim 8, wherein: the mounting bracket is mounted on the X rail, and the manipulator is driven by the second driving device to move on the X rail.
10. The cartridge valve testing apparatus of claim 8, wherein: the chuck assembly includes: the transverse cylinder and the clamping arm are arranged on the Z-axis cylinder; the transverse cylinder is provided with double output shafts, the double output shafts are respectively provided with a clamping arm, and the opening and the closing of the clamping arms are driven through the opposite or reverse movement of the double output shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922321308.7U CN211205682U (en) | 2019-12-19 | 2019-12-19 | Detection device of cartridge valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922321308.7U CN211205682U (en) | 2019-12-19 | 2019-12-19 | Detection device of cartridge valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211205682U true CN211205682U (en) | 2020-08-07 |
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ID=71855913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922321308.7U Active CN211205682U (en) | 2019-12-19 | 2019-12-19 | Detection device of cartridge valve |
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| Country | Link |
|---|---|
| CN (1) | CN211205682U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113340537A (en) * | 2021-04-26 | 2021-09-03 | 江苏海天微电子股份有限公司 | Leakproofness detection mechanism for photovoltaic terminal box |
| CN113418694A (en) * | 2021-06-23 | 2021-09-21 | 惠州城市职业学院(惠州商贸旅游高级职业技术学校) | Control valve detection and maintenance device |
| CN115046673A (en) * | 2022-06-23 | 2022-09-13 | 浙江朗柯生物工程有限公司 | Binary package aerial fog pressure measuring equipment |
-
2019
- 2019-12-19 CN CN201922321308.7U patent/CN211205682U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113340537A (en) * | 2021-04-26 | 2021-09-03 | 江苏海天微电子股份有限公司 | Leakproofness detection mechanism for photovoltaic terminal box |
| CN113418694A (en) * | 2021-06-23 | 2021-09-21 | 惠州城市职业学院(惠州商贸旅游高级职业技术学校) | Control valve detection and maintenance device |
| CN115046673A (en) * | 2022-06-23 | 2022-09-13 | 浙江朗柯生物工程有限公司 | Binary package aerial fog pressure measuring equipment |
| CN115046673B (en) * | 2022-06-23 | 2023-06-06 | 浙江朗柯生物工程有限公司 | Binary package aerosol pressure measuring equipment |
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