CN218674761U - Multifunctional valve rod detection device - Google Patents
Multifunctional valve rod detection device Download PDFInfo
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- CN218674761U CN218674761U CN202222093274.2U CN202222093274U CN218674761U CN 218674761 U CN218674761 U CN 218674761U CN 202222093274 U CN202222093274 U CN 202222093274U CN 218674761 U CN218674761 U CN 218674761U
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- valve rod
- detection
- positioning
- guide rail
- interval
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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Abstract
The utility model relates to a multi-functional detection device of valve rod includes first detection mechanism, second detection mechanism, valve rod positioning mechanism carries out the unit of carrying on moving of moving with being used for the position to the valve rod, valve rod positioning structure includes first supporting station and connects the backup pad at first supporting station, be connected with locating wheel subassembly and push down the mechanism and connect in locating wheel subassembly top in the backup pad, the locating wheel subassembly includes two locating wheels, it is used for carrying out the location interval of fixing a position to the valve rod to form between two locating wheels and the mechanism of pushing down, the through-hole has been seted up in the backup pad, the one end of valve rod is arranged in the through-hole, the other end of valve rod is arranged in the location interval. The utility model has the advantages that: can effectively fix a position the valve rod through location interval and through-hole, accomplish the back in the location, shoot the valve rod through the CCD camera, then detect the discernment through the burr in the detecting system who carries on or connects the CCD camera to the valve rod of shooting, detection efficiency is high.
Description
Technical Field
The utility model belongs to the technical field of the valve rod detects, especially, relate to a multi-functional detection device of valve rod.
Background
The valve rod is an important part of the valve and is used for transmission, an actuating mechanism or a handle is connected to the valve rod, and the valve rod directly drives the valve core to move or rotate below the actuating mechanism or the handle so as to realize the opening and closing or adjusting function of the valve. Because the precision of valve rod is than higher, need detect the burr in the hole before valve rod processing is accomplished or is used, lack among the current detection technology can carry out effective detection's detection device to the burr.
SUMMERY OF THE UTILITY MODEL
In order to overcome at least partial problem among the prior art, the utility model provides a pair of multi-functional detection device of valve rod can realize detecting the high accuracy of valve rod.
The utility model relates to a multi-functional detection device of valve rod, including first detection mechanism, second detection mechanism, valve rod positioning mechanism and the move carrying unit that is used for moving the position of valve rod, valve rod positioning structure includes first supporting station and connects the backup pad on the first supporting station, be connected with locating wheel subassembly and pushing down the mechanism and the mechanism is connected down in the backup pad above the locating wheel subassembly, the locating wheel subassembly includes two locating wheels, forms the location interval that is used for fixing a position the valve rod between two locating wheels and the mechanism of pushing down, the through-hole has been seted up on the backup pad, one end of valve rod is located in the through-hole, the other end of valve rod is located in the location interval;
first detection mechanism includes burr determine module, burr determine module includes CCD camera and CCD camera adjusting part, CCD camera adjusting part includes mounting panel, rotation bolt, rotates the screw rod, rotates nut and connecting plate, rotates the nut and connects in the connecting plate, it connects to rotate bolted connection the one end of rotating the screw rod, the CCD camera with the connecting plate is connected, offer on the connecting plate and be used for passing the shoulder hole of rotating the screw rod, the shoulder hole is close to the diameter of the interval one end of location is greater than the diameter of keeping away from the interval one end of location, the keeping away from of rotating the screw rod the interval ladder structure that has in location, the ladder structure is close to the diameter of the interval one end of location is greater than the diameter of keeping away from the interval one end of location, the mounting panel is connected in the backup pad, it runs through to rotate the screw rod the mounting panel.
Further, first detection mechanism still includes length detection subassembly, length detection subassembly is including connecting length detection mounting panel in the backup pad and connecting length detection axle on the length detection mounting panel, length detection axle with the through-hole sets up with one heart.
Further, the second detection mechanism comprises a second supporting table, a concentricity detection tool, a valve rod clamping assembly, an ejecting mechanism and an ejecting mechanism, wherein the ejecting mechanism is used for pushing a valve rod into the concentricity detection tool, the ejecting mechanism is used for ejecting the valve rod, the ejecting mechanism is used for ejecting the concentricity detection tool, the tail end of the valve rod clamping assembly is connected with a valve rod rotating mechanism for driving the valve rod clamping assembly to rotate, the valve rod rotating mechanism is connected onto the second supporting table, and the concentricity detection tool, the ejecting mechanism and the ejecting mechanism are connected onto the second supporting table.
Further, the jacking mechanism comprises a guide rail, a guide rail sliding block and a pulling cylinder, the pulling cylinder is connected with the guide rail sliding block, the guide rail is connected on the second supporting table, the guide rail sliding block slides along the guide rail, and the valve rod clamping assembly is connected on the guide rail sliding block.
Furthermore, the jacking mechanism comprises a second-stage pushing mechanism, the second-stage pushing mechanism comprises a second-stage supporting frame and a second-stage pushing cylinder, the second-stage pushing cylinder is connected to the second-stage supporting frame, and the second-stage supporting frame is connected with the second supporting table.
Further, burr detection subassembly still includes the CCD light filling lamp, the CCD light filling lamp is connected the side of backup pad, the light direction orientation of CCD light filling lamp the valve rod.
Further, burr detection subassembly still includes adjust cylinder, adjust cylinder connects in the backup pad, the CCD light filling lamp is connected on adjust cylinder, adjust cylinder's regulation direction with the axis of valve rod is parallel.
Compared with the prior art, the beneficial effects of the utility model are that: form between two locating wheels and the mechanism of pushing down and be used for carrying out the location interval of fixing a position the valve rod, set up the one end of through-hole valve rod in the backup pad and be located the through-hole, the other end of valve rod is arranged in the location interval, can effectively fix a position the valve rod through the location interval and through-hole, accomplish the back in the location, shoot the valve rod through the CCD camera, then detect the discernment through the burr in the valve rod of carrying on or connecting the detection system of CCD camera to shooting, detection efficiency is high.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of a first detecting mechanism;
fig. 3 is a schematic structural diagram of the second detection mechanism.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention 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 invention and are not intended to limit the invention.
Referring to fig. 1-3, the present invention provides a technical solution: a multifunctional valve rod detection device comprises a first detection mechanism 1, a second detection mechanism 2, a valve rod positioning mechanism 3 and a transfer unit 4 for moving the position of a valve rod, wherein the valve rod positioning mechanism 3 comprises a first supporting table 31 and a supporting plate 32 connected to the first supporting table 31, a positioning wheel assembly 33 and a pressing mechanism 34 are connected to the supporting plate 32, the pressing mechanism 34 is connected above the positioning wheel assembly 33, the positioning wheel assembly 33 comprises two positioning wheels 331, a positioning section 35 for positioning the valve rod 5 is formed between the two positioning wheels 331 and the pressing mechanism 34, a through hole 321 is formed in the supporting plate 32, one end of the valve rod 5 is located in the through hole 321, and the other end of the valve rod 5 is located in the positioning section 35;
the first detection mechanism 1 comprises a burr detection component 11, the burr detection component 11 comprises a CCD camera 111 and a CCD camera adjustment component 112, the CCD camera adjustment component 112 comprises a mounting plate 1121, a rotating bolt 1122, a rotating screw 1123, a rotating nut and a connecting plate 1124, the rotating nut is connected in the connecting plate 1124, the rotating bolt 1122 is connected at one end of the rotating screw 1123, the CCD camera is connected with the connecting plate 1121, a stepped hole for passing through the rotating screw 1123 is formed in the connecting plate 1121, the diameter of one end, close to the positioning section 35, of the stepped hole is larger than that of one end, far away from the positioning section 35, of the rotating screw 1123 has a stepped structure, the diameter of one end, close to the positioning section, of the stepped structure is larger than that of one end, far away from the positioning section 35, the mounting plate 32 is connected to the mounting plate 1121, and the rotating screw 1123 penetrates through the mounting plate 1121.
In the above embodiment, the first detecting mechanism 1 further includes the length detecting assembly 12, the length detecting assembly 12 includes the length detecting mounting plate 121 connected to the supporting plate 32 and the length detecting shaft 122 connected to the length detecting mounting plate 121, and the length detecting shaft 122 is disposed concentrically with the through hole 321.
In the above embodiment, the second detection mechanism 2 includes a second support table 21, a concentricity detection tool 22, a valve rod clamping assembly 23, an ejecting mechanism 24 for pushing the valve rod 5 into the concentricity detection tool 22, and an ejecting mechanism 25 for ejecting the valve rod 5 out of the concentricity detection tool 22, the tail end of the valve rod clamping assembly 23 is connected with a valve rod rotating mechanism 26 for driving the valve rod clamping assembly 23 to rotate, the valve rod rotating mechanism 26 is connected to the second support table 21, and the concentricity detection tool 22, the ejecting mechanism 24, and the ejecting mechanism 25 are all connected to the second support table 21.
In the above embodiment, the jacking mechanism 24 includes a guide rail 241, a guide rail slider 242, and a pulling cylinder 243, the pulling cylinder 243 is connected to the guide rail slider 242, the guide rail 241 is connected to the second support table 21, the guide rail slider 242 slides along the guide rail 241, and the stem clamping assembly 23 is connected to the guide rail slider 242.
In the above embodiment, the jacking mechanism 24 includes a secondary pushing mechanism 244, the secondary pushing mechanism 244 includes a secondary supporting frame 2441 and a secondary pushing cylinder 2442, the secondary pushing cylinder 2442 is connected to the secondary supporting frame 2441, and the secondary supporting frame 2441 is connected to the second supporting table 21.
In the above embodiment, the burr detecting assembly 11 further includes a CCD light supplement lamp 113, the CCD light supplement lamp 113 is connected to the side of the supporting plate 32, and the light direction of the CCD light supplement lamp 113 faces the valve rod.
In the above embodiment, the burr detecting assembly 11 further includes an adjusting cylinder 114, the adjusting cylinder 114 is connected to the supporting plate 32, the CCD light supplement lamp 113 is connected to the adjusting cylinder 114, and an adjusting direction of the adjusting cylinder 114 is parallel to an axis of the valve rod 5.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.
Claims (7)
1. The utility model provides a multi-functional detection device of valve rod which characterized in that: the automatic positioning device comprises a first detection mechanism, a second detection mechanism, a valve rod positioning mechanism and a transfer unit for moving the position of a valve rod, wherein the valve rod positioning mechanism comprises a first supporting platform and a supporting plate connected to the first supporting platform, a positioning wheel assembly and a pressing mechanism are connected to the supporting plate, the pressing mechanism is connected above the positioning wheel assembly, the positioning wheel assembly comprises two positioning wheels, a positioning interval for positioning the valve rod is formed between the two positioning wheels and the pressing mechanism, a through hole is formed in the supporting plate, one end of the valve rod is positioned in the through hole, and the other end of the valve rod is positioned in the positioning interval;
first detection mechanism includes burr determine module, burr determine module includes CCD camera and CCD camera adjusting part, CCD camera adjusting part includes the mounting panel, rotates the bolt, rotates the screw rod, rotates nut and connecting plate, rotates the nut and connects in the connecting plate, it connects to rotate the bolted connection the one end of screw rod, the CCD camera with the connecting plate is connected, offer on the connecting plate and be used for passing the shoulder hole of rotating the screw rod, the shoulder hole is close to the diameter of the interval one end of location is greater than the diameter of keeping away from the interval one end of location, rotating keeping away from of screw rod the interval ladder structure that has of location, the ladder structure is close to the diameter of the interval one end of location is greater than the diameter of keeping away from the interval one end of location, the mounting panel is connected in the backup pad, it runs through to rotate the screw rod the mounting panel.
2. The valve stem multifunction detection device of claim 1, wherein: first detection mechanism still includes length detection subassembly, length detection subassembly is including connecting length detection mounting panel in the backup pad is connected length detection axle on the length detection mounting panel, length detection axle with the through-hole sets up with one heart.
3. The valve stem multifunction detection device of claim 1, wherein: the second detection mechanism comprises a second supporting table, a concentricity detection tool, a valve rod clamping assembly, an ejecting mechanism and an ejection mechanism, wherein the ejecting mechanism is used for pushing a valve rod into the concentricity detection tool, the ejection mechanism is used for ejecting the valve rod, the ejection mechanism is used for detecting the concentricity of the tool, the tail end of the valve rod clamping assembly is connected with a drive, the valve rod rotating mechanism is connected to the valve rod clamping assembly, the valve rod rotating mechanism is connected to the second supporting table, and the concentricity detection tool is ejected into the mechanism and the ejection mechanism is connected to the second supporting table.
4. A multi-function stem detection device as defined in claim 3 wherein: the jacking mechanism comprises a guide rail, a guide rail sliding block and a pulling cylinder, the pulling cylinder is connected with the guide rail sliding block, the guide rail is connected on the second supporting table, the guide rail sliding block is arranged along the guide rail to slide, and the valve rod clamping assembly is connected on the guide rail sliding block.
5. The valve stem multifunction detection device of claim 3, wherein: the jacking mechanism comprises a secondary pushing mechanism, the secondary pushing mechanism comprises a secondary supporting frame and a secondary pushing cylinder, the secondary pushing cylinder is connected to the secondary supporting frame, and the secondary supporting frame is connected with the second supporting table.
6. The valve stem multifunction detection device of claim 1, wherein: burr detection subassembly still includes CCD light filling lamp, CCD light filling lamp is connected the side of backup pad, the light direction orientation of CCD light filling lamp the valve rod.
7. The valve stem multifunction detection device of claim 5, wherein: burr detection subassembly still includes adjust cylinder, adjust cylinder connects in the backup pad, CCD light filling lamp is connected on the adjust cylinder, adjust cylinder's regulation direction with the axis of valve rod is parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222093274.2U CN218674761U (en) | 2022-08-10 | 2022-08-10 | Multifunctional valve rod detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222093274.2U CN218674761U (en) | 2022-08-10 | 2022-08-10 | Multifunctional valve rod detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218674761U true CN218674761U (en) | 2023-03-21 |
Family
ID=85554435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222093274.2U Active CN218674761U (en) | 2022-08-10 | 2022-08-10 | Multifunctional valve rod detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218674761U (en) |
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2022
- 2022-08-10 CN CN202222093274.2U patent/CN218674761U/en active Active
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