CN110567341A - check valve processing is with examining test table - Google Patents
check valve processing is with examining test table Download PDFInfo
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- CN110567341A CN110567341A CN201911068617.6A CN201911068617A CN110567341A CN 110567341 A CN110567341 A CN 110567341A CN 201911068617 A CN201911068617 A CN 201911068617A CN 110567341 A CN110567341 A CN 110567341A
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- 238000001514 detection method Methods 0.000 claims abstract description 124
- 238000003754 machining Methods 0.000 claims abstract description 13
- 230000000149 penetrating effect Effects 0.000 claims 2
- 238000007689 inspection Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/14—Measuring arrangements characterised by the use of optical techniques for measuring distance or clearance between spaced objects or spaced apertures
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
Abstract
The invention relates to the technical field of detection equipment, in particular to a detection table for machining a check valve, which can conveniently improve the detection precision, reduce errors, simplify the detection mode, reduce the detection difficulty, effectively save the detection time, save the physical strength during manual detection, improve the working efficiency and improve the practicability and the reliability by automatically detecting the check valve; the hydraulic control device comprises a workbench, a positioning plate, an air cylinder, a push rod, a clamping plate, a central control box, six groups of indicating lamps, a hydraulic station, a hydraulic pipe, a mounting plate, a hydraulic rod and a moving plate, wherein an adjusting device is arranged on the right front side of the top end of the workbench, the left end of the adjusting device is connected with the right end of the positioning plate, the bottom end of the positioning plate is in contact with the top end of the workbench, and the bottom end of the air cylinder is arranged on the left front side of the top end of.
Description
Technical Field
The invention relates to the technical field of detection equipment, in particular to a check valve machining detection table.
Background
As is well known, the valve is greatly used in the pipeline transportation field, wherein the check valve plays a better role in preventing the backflow of substances in the pipeline, the check valve needs to perform quality detection on the check valve during production and processing, wherein the check valve can be normally installed for ensuring, six groups of mounting holes formed in the flange face of the check valve need to be detected, the diameter of the mounting holes and the relative positions between the six groups of mounting holes are mainly detected, the existing detection mode mainly comprises the steps of manually detecting the check valve through a caliper, the manual detection time is needed to be observed through human eyes, the detection effect is poor, the detected numerical value has large errors, the detection time is carried out on the relative positions of the six groups of mounting holes, the detection difficulty is large, the detection mode is complicated, meanwhile, the manual detection time is long, the physical consumption is large, and the working efficiency is low.
Disclosure of Invention
In order to solve the technical problems, the invention provides the check table for machining the check valve, which can conveniently improve the detection precision, reduce the error, simplify the detection mode, reduce the detection difficulty, effectively save the detection time, save the physical strength during manual detection, improve the working efficiency and improve the practicability and the reliability by automatically detecting the check valve.
The invention relates to a check valve processing detection table, which comprises a workbench, a positioning plate, a cylinder, a push rod, a clamping plate, a central control box, six groups of indicator lamps, a hydraulic station, a hydraulic pipe, a mounting plate, a hydraulic rod and a movable plate, wherein the right front side of the top end of the workbench is provided with an adjusting device, the left end of the adjusting device is connected with the right end of the positioning plate, the bottom end of the positioning plate is contacted with the top end of the workbench, the bottom end of the cylinder is arranged on the left front side of the top end of the workbench, the right end of the cylinder is connected with the left end of the push rod, the right end of the push rod is connected with the left end of the clamping plate, the bottom end of the clamping plate is contacted with the top end of the workbench and can slide left and right on the top end of the workbench, the right end of the clamping plate corresponds to the left end of the positioning plate, the left end of the positioning plate, the bottom ends of six groups of indicator lamps are uniformly arranged on the right front side of the top end of a central control box, the bottom end of a hydraulic station is arranged on the right rear side of the top end of a workbench, the left side of the top end of the hydraulic station is communicated with the right side of the bottom end of a hydraulic pipe, a mounting plate is arranged between the central control box and the hydraulic station, the bottom end of the mounting plate is arranged on the rear side of the top end of the workbench, the front end of the mounting plate is connected with the upper side of the rear end of a hydraulic rod, the rear side of the top end of the hydraulic rod is communicated with the left side of the bottom end of the hydraulic pipe, the front end of the hydraulic rod is connected with the middle part of the rear end of a movable plate, six groups of detection devices are uniformly and annularly arranged at the front end of the movable plate, each detection device comprises a detection cylinder, a contact switch, a first spring, a push block and a detection rod, the rear end, the rear end of the contact switch is provided with a buffer device, the rear end of the buffer device penetrates through the rear end of the first cavity and the movable plate and extends out to the rear of the movable plate, the first spring and the push block are both positioned in the first cavity, the rear side of the first spring is sleeved outside the contact switch and the buffer device, the rear end of the first spring is installed outside the rear end of the first cavity, the front end of the first spring is connected with the outer side of the rear end of the push block, the diameter of the detection rod corresponds to that of the installation hole in the flange face of the check valve, the rear end of the detection rod is positioned inside the first spring, the front end of the detection rod penetrates through the middle part of the push block and the telescopic port and extends out to the front of the detection cylinder, the detection rod is fixedly connected with the push block, and six groups of contact switches are respectively and correspondingly and electrically; the check valve is placed between the positioning plate and the clamping plate, the right end of the check valve is in contact with the inner wall of a fixed groove on the positioning plate, the central control box controls to open the air cylinder, the air cylinder pushes the push rod and the clamping plate to move rightwards, the inner wall of the fixed groove on the clamping plate is in contact with the left end of the check valve and clamps and fixes the check valve, at the moment, six groups of fixed holes on the flange surface at the rear end of the check valve correspond to six groups of detection devices respectively, the central control box controls to open the hydraulic station, the hydraulic station controls the front end of the hydraulic rod to move forwards through the hydraulic pipe, the front end of the hydraulic rod drives the movable plate and the six groups of detection devices to move forwards synchronously, six groups of detection rods on the six groups of detection devices all move forwards, the front ends of the six groups of detection rods respectively penetrate through the six groups of fixed holes on the flange surface at the rear end of, the front end of the detection rod can not accurately pass through the fixed hole, the flange face pushes the detection rod to move backwards, the detection rod drives the push block to move backwards, the push block pushes the front end of the first spring to move backwards, the first spring elastically deforms, meanwhile, the rear end of the detection rod moves backwards and contacts with the front end of the contact switch, the corresponding indicator lamp on the central control box is controlled to be turned on by the contact switch, the quality of the check valve is detected to be not up to standard and the position of the check valve with errors is detected, the central control box controls the hydraulic station to be closed, the front end of the hydraulic rod, the movable plate and the six groups of detection devices stop moving, so that the automatic detection of the check valve is completed, the detection precision can be conveniently improved and the errors can be reduced, when the relative positions of the fixed blocks on the six groups of check valves are detected, the detection mode can be effectively simplified, the detection difficulty is reduced, and simultaneously, the six groups of the fixed blocks on the check, the detection time can be effectively saved, the physical strength during manual detection is saved, the working efficiency is improved, and the practicability and the reliability are improved.
The invention discloses a check valve processing detection table, wherein a buffer device comprises a buffer cylinder, a second spring and a buffer rod, the front end of the buffer cylinder is installed at the rear end of a movable plate, a second cavity is arranged in the buffer cylinder, the middle part of the front end of the second cavity is communicated with a first through hole, the front end of the first through hole is communicated with the middle part of the rear end of the first cavity, the second spring and the buffer rod are both positioned in the second cavity, the rear end of the second spring is connected with the rear end of the second cavity, the front end of the second spring is connected with the rear end of the buffer rod, and the front end of the buffer rod penetrates through the first through hole and is connected with the rear end of a contact switch; the rear end of test bar when the front end contact with contact switch, the test bar promotes contact switch rearward movement, and contact switch promotes the front end rearward movement of buffer lever and second spring, and elastic deformation takes place for the second spring to cushion contact switch, through setting up buffer, can conveniently cushion contact switch, effectively prevent that the rear end of test bar from causing the extrusion damage to contact switch, conveniently protect contact switch, improve the practicality.
The check valve machining detection table further comprises a guide cylinder and a first guide rod, the rear end of the guide cylinder is mounted on the left side of the front end of the mounting plate, the front end of the guide cylinder is communicated with a guide hole, the front end of the first guide rod is connected with the left side of the rear end of the moving plate, the rear end of the first guide rod is inserted into the guide hole through the front end of the guide cylinder, and the rear side of the first guide rod can move back and forth in the guide hole; when the movable plate moves, the movable plate drives the first guide rod to slide inside the guide cylinder, the guide cylinder and the first guide rod are arranged, the movable plate can be conveniently guided and supported, and the stability of the movable plate during moving is improved, so that the stability of six groups of detection devices during moving is improved, the detection precision is improved, and the practicability is improved.
The check valve processing detection table further comprises a laser range finder and a detection plate, wherein the rear end of the laser range finder is arranged on the right side of the front end of the mounting plate, the front end of the detection plate is arranged on the right side of the rear end of the moving plate, and the front end of the laser range finder corresponds to the rear end of the detection plate; through setting up laser range finder and pick-up plate, can conveniently detect distance between the front end of laser range finder and the rear end of pick-up plate to detect movable plate and six detection device's shift position, conveniently control movable plate and six detection device's shift distance through well accuse case and hydraulic pressure station, improve the practicality.
The invention relates to a check valve processing detection table.A regulating device comprises a fixed plate, a screw rod, a mounting seat and a turntable, wherein the fixed plate is positioned at the right side of a positioning plate, the bottom end of the fixed plate is arranged at the right front side of the top end of a workbench, a threaded hole which penetrates through the fixed plate from left to right is arranged at the upper side of the fixed plate, the left end of the screw rod is screwed into the threaded hole and extends out to the left side of the fixed plate, the left end of the screw rod is rotatably connected with the right end of the mounting seat, the left end of the mounting seat is connected with the middle part; rotate the screw rod through carousel control, the screw rod removes about removing through the screw hole, and the left end of screw rod drives mount pad and locating plate and removes to adjust the locating plate position, it is tight that the check valve of convenient different specifications carries out the location clamp, improves the practicality.
The check valve machining detection table comprises an adjusting device, a fixing plate and a positioning plate, wherein the adjusting device comprises two groups of second guide rods, the front side and the rear side of the fixing plate are respectively provided with a second through hole which penetrates through the fixing plate from left to right, the left ends of the two groups of second guide rods are respectively arranged on the front side and the rear side of the right end of the positioning plate, and the right ends of the two groups of second guide rods respectively penetrate through the two groups of second through holes and extend out to the right of the fixing plate; when the locating plate removes about removing, the locating plate drives two sets of second guide bars and carries out the horizontal slip in two sets of second through-holes respectively, through setting up two sets of second guide bars, can conveniently lead and support the locating plate, improves the stability when locating plate removes, improves the practicality.
the check valve machining detection table further comprises a lock nut, wherein the lock nut is sleeved on the outer wall of the right side of the screw in a threaded mode, and the left end of the lock nut is tightly attached to the right end of the fixing plate; the screw nut is screwed, the screw rod and the fixed plate can be conveniently and fixedly connected, so that the position of the positioning plate is locked, the screw rod can be conveniently rotated by unscrewing the screw nut, the position of the positioning plate is adjusted, and the practicability is improved.
The check valve machining detection table further comprises two groups of limiting plates, and the left ends of the two groups of limiting plates are respectively installed at the right ends of the two groups of second guide rods; through setting up two sets of limiting plates, can conveniently carry on spacingly to two sets of second guide bars shift left position to effectively prevent that two sets of second guide bars from taking place to break away from with two sets of second through-holes respectively, improve the practicality.
Compared with the prior art, the invention has the beneficial effects that: the check valve is placed between the positioning plate and the clamping plate, the right end of the check valve is in contact with the inner wall of a fixed groove on the positioning plate, the central control box controls to open the air cylinder, the air cylinder pushes the push rod and the clamping plate to move rightwards, the inner wall of the fixed groove on the clamping plate is in contact with the left end of the check valve and clamps and fixes the check valve, at the moment, six groups of fixed holes on the flange surface at the rear end of the check valve correspond to six groups of detection devices respectively, the central control box controls to open the hydraulic station, the hydraulic station controls the front end of the hydraulic rod to move forwards through the hydraulic pipe, the front end of the hydraulic rod drives the movable plate and the six groups of detection devices to move forwards synchronously, six groups of detection rods on the six groups of detection devices all move forwards, the front ends of the six groups of detection rods respectively penetrate through the six groups of fixed holes on the flange surface at the rear end of, the front end of the detection rod can not accurately pass through the fixed hole, the flange face pushes the detection rod to move backwards, the detection rod drives the push block to move backwards, the push block pushes the front end of the first spring to move backwards, the first spring elastically deforms, meanwhile, the rear end of the detection rod moves backwards and contacts with the front end of the contact switch, the corresponding indicator lamp on the central control box is controlled to be turned on by the contact switch, the quality of the check valve is detected to be not up to standard and the position of the check valve with errors is detected, the central control box controls the hydraulic station to be closed, the front end of the hydraulic rod, the movable plate and the six groups of detection devices stop moving, so that the automatic detection of the check valve is completed, the detection precision can be conveniently improved and the errors can be reduced, when the relative positions of the fixed blocks on the six groups of check valves are detected, the detection mode can be effectively simplified, the detection difficulty is reduced, and simultaneously, the six groups of the fixed blocks on the check, the detection time can be effectively saved, the physical strength during manual detection is saved, the working efficiency is improved, and the practicability and the reliability are improved.
Drawings
FIG. 1 is a schematic top left oblique view of the present invention;
FIG. 2 is a schematic top right oblique view of the present invention;
FIG. 3 is a rear, top right oblique view of the present invention;
FIG. 4 is a schematic view of the left side of the detecting device according to the present invention;
In the drawings, the reference numbers: 1. a work table; 2. positioning a plate; 3. a cylinder; 4. a push rod; 5. a clamping plate; 6. a central control box; 7. an indicator light; 8. a hydraulic station; 9. a hydraulic tube; 10. mounting a plate; 11. a hydraulic lever; 12. moving the plate; 13. a detection cylinder; 14. a contact switch; 15. a first spring; 16. a push block; 17. a detection lever; 18. a buffer cylinder; 19. a second spring; 20. a buffer rod; 21. a guide cylinder; 22. a first guide bar; 23. a laser range finder; 24. detecting a plate; 25. a fixing plate; 26. a screw; 27. a mounting seat; 28. a turntable; 29. a second guide bar; 30. locking a nut; 31. a limiting plate; 32. and an adjusting device.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, in the check valve machining test table of the present invention, when in operation, a check valve is placed between a positioning plate 2 and a clamping plate 5, the right end of the check valve is in contact with the inner wall of a fixed groove on the positioning plate 2, a central control box 6 controls to open an air cylinder 3, the air cylinder 3 pushes a push rod 4 and the clamping plate 5 to move rightwards, the inner wall of the fixed groove on the clamping plate 5 is in contact with the left end of the check valve and clamps and fixes the check valve, at this time, six groups of fixed holes on the flange surface of the rear end of the check valve correspond to the six groups of detection devices respectively, the central control box 6 controls to open a hydraulic station 8, the hydraulic station 8 controls the front end of a hydraulic rod 11 to move forwards through a hydraulic pipe 9, the front end of the hydraulic rod 11 drives a moving plate 12 and the six groups of detection devices to move forwards synchronously, six groups of detection rods 17 on the six groups of detection devices all move forwards, the front ends of the six groups of detection rods 17, when the diameters and hole positions of the six groups of fixed holes do not meet the specified requirements, the front end of the detection rod 17 cannot accurately penetrate through the fixed holes, the flange face pushes the detection rod 17 to move backwards, the detection rod 17 drives the push block 16 to move backwards, the push block 16 pushes the front end of the first spring 15 to move backwards, the first spring 15 elastically deforms, meanwhile, the rear end of the detection rod 17 moves backwards and is in contact with the front end of the contact switch 14, the contact switch 14 controls the corresponding indicator lamp 7 on the central control box 6 to be turned on, the quality of the check valve is detected to be not up to the standard and the wrong position on the check valve is detected, the central control box 6 controls the hydraulic station 8 to be closed, the front end of the hydraulic rod 11, the movable plate 12 and the six groups of detection devices stop moving, and therefore automatic detection of the check valve is completed.
the main functions realized by the invention are as follows: the check valves are automatically detected, so that the detection precision can be conveniently improved, the errors are reduced, the detection mode can be effectively simplified when the relative positions of the fixed blocks on the six groups of check valves are detected, the detection difficulty is reduced, meanwhile, the six groups of fixed blocks on the check valves are synchronously detected, the detection time can be effectively saved, the physical strength during manual detection is saved, and the working efficiency is improved; when the rear end of the detection rod is in contact with the front end of the contact switch, the detection rod pushes the contact switch to move backwards, the contact switch pushes the buffer rod and the front end of the second spring to move backwards, and the second spring elastically deforms, so that the contact switch is buffered; by arranging the guide cylinder and the first guide rod, the movable plate can be conveniently guided and supported, and the stability of the movable plate during movement is improved, so that the stability of the six groups of detection devices during movement is improved, and the detection precision is improved; through setting up laser range finder and pick-up plate, can conveniently detect the distance between the front end of laser range finder and the rear end of pick-up plate to detect movable plate and six detection device's shift position, conveniently control movable plate and six detection device's shift distance through well accuse case and hydraulic pressure station, improve practicality and reliability.
According to the check valve machining detection table, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the check valve machining detection table can be implemented as long as the beneficial effects of the check valve machining detection table can be achieved; the cylinder, the central control box, the indicator light, the hydraulic station, the contact switch, the detection rod, the laser range finder and the detection plate can be purchased in the market.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The check valve machining detection table is characterized by comprising a workbench (1), a positioning plate (2), a cylinder (3), a push rod (4), a clamping plate (5), a central control box (6), six groups of indicator lamps (7), a hydraulic station (8), a hydraulic pipe (9), a mounting plate (10), a hydraulic rod (11) and a movable plate (12), wherein an adjusting device (32) is arranged on the right front side of the top end of the workbench (1), the left end of the adjusting device (32) is connected with the right end of the positioning plate (2), the bottom end of the positioning plate (2) is in contact with the top end of the workbench (1), the bottom end of the cylinder (3) is arranged on the left front side of the top end of the workbench (1), the right end of the cylinder (3) is connected with the left end of the push rod (4), the right end of the push rod (4) is connected with the left end of the clamping plate (5), the bottom end of the clamping plate (5) is in contact with the top end of the workbench (1) and can slide left and right, the right end position of the clamping plate (5) corresponds to the left end position of the positioning plate (2), the left end of the positioning plate (2) and the right end of the clamping plate (5) are both communicated and provided with corresponding fixing grooves, the bottom end of the central control box (6) is arranged at the left rear side of the top end of the workbench (1), the bottoms of six groups of indicator lamps (7) are uniformly arranged at the right front side of the top end of the central control box (6), the bottom end of the hydraulic station (8) is arranged at the right rear side of the top end of the workbench (1), the left side of the top end of the hydraulic station (8) is communicated with the right side of the bottom end of the hydraulic pipe (9), the mounting plate (10) is positioned between the central control box (6) and the hydraulic station (8), the bottom end of the mounting plate (10) is arranged at the rear side of the top end of the workbench (1), the front end of the mounting plate (10) is connected with the upper side of the rear end of the hydraulic rod (11), the, the front end of the hydraulic rod (11) is connected with the middle part of the rear end of the movable plate (12), six groups of detection devices are uniformly and annularly arranged at the front end of the movable plate (12), each detection device comprises a detection barrel (13), a contact switch (14), a first spring (15), a push block (16) and a detection rod (17), the rear end of each detection barrel (13) is arranged on the upper side of the front end of the movable plate (12), a first cavity is arranged inside each detection barrel (13), the front end of each first cavity is communicated with a telescopic hole, each contact switch (14) is positioned on the rear side of the corresponding first cavity, a buffer device is arranged at the rear end of each contact switch (14), the rear end of each buffer device penetrates through the rear end of the corresponding first cavity and the movable plate (12) and extends to the rear side of the corresponding movable plate (12), the first springs (15) and the push blocks (16) are both positioned in the corresponding first cavities, the rear sides of the first springs (15) are sleeved outside the contact switches (14), the rear end of a first spring (15) is installed on the outer side of the rear end of a first cavity, the front end of the first spring (15) is connected with the outer side of the rear end of a push block (16), the diameter of a detection rod (17) corresponds to the diameter of a mounting hole in a flange face of a check valve, the rear end of the detection rod (17) is located inside the first spring (15), the front end of the detection rod (17) penetrates through the middle part and a telescopic opening of the push block (16) and extends out to the front of a detection cylinder (13), the detection rod (17) is fixedly connected with the push block (16), and six groups of contact switches (14) are correspondingly and electrically connected with six groups of indicator lamps (7) respectively.
2. The check valve processing detection table as claimed in claim 1, wherein the buffer device comprises a buffer cylinder (18), a second spring (19) and a buffer rod (20), the front end of the buffer cylinder (18) is mounted at the rear end of the moving plate (12), a second cavity is arranged inside the buffer cylinder (18), a first through hole is arranged in the middle of the front end of the second cavity in a communicating mode, the front end of the first through hole is communicated with the middle of the rear end of the first cavity, the second spring (19) and the buffer rod (20) are both located in the second cavity, the rear end of the second spring (19) is connected with the rear end of the second cavity, the front end of the second spring (19) is connected with the rear end of the buffer rod (20), and the front end of the buffer rod (20) penetrates through the first through hole and is connected with the rear end of the contact switch (14).
3. The check valve processing detection table as claimed in claim 2, further comprising a guide cylinder (21) and a first guide rod (22), wherein the rear end of the guide cylinder (21) is installed on the left side of the front end of the mounting plate (10), the front end of the guide cylinder (21) is provided with a guide hole in a communication manner, the front end of the first guide rod (22) is connected with the left side of the rear end of the moving plate (12), the rear end of the first guide rod (22) is inserted into the guide hole through the front end of the guide cylinder (21), and the rear side of the first guide rod (22) can move back and forth in the guide hole.
4. The check valve processing detecting table as claimed in claim 3, further comprising a laser range finder (23) and a detecting plate (24), wherein the rear end of the laser range finder (23) is mounted on the right side of the front end of the mounting plate (10), the front end of the detecting plate (24) is mounted on the right side of the rear end of the moving plate (12), and the front end position of the laser range finder (23) corresponds to the rear end position of the detecting plate (24).
5. The check valve processing detection table as claimed in claim 4, wherein the adjusting device (32) comprises a fixing plate (25), a screw rod (26), a mounting seat (27) and a rotary table (28), the fixing plate (25) is located at the right side of the positioning plate (2), the bottom end of the fixing plate (25) is installed at the right front side of the top end of the working table (1), a threaded hole penetrating left and right is formed in the upper side of the fixing plate (25), the left end of the screw rod (26) is screwed into the threaded hole and extends out to the left side of the fixing plate (25), the left end of the screw rod (26) is rotatably connected with the right end of the mounting seat (27), the left end of the mounting seat (27) is connected with the middle portion of the right end of the positioning plate (2), and the left end of the rotary table (28) is installed.
6. The check valve processing detection table as claimed in claim 5, wherein the adjusting device (32) further comprises two sets of second guide rods (29), the front side and the rear side of the fixing plate (25) are provided with second through holes penetrating left and right, the left ends of the two sets of second guide rods (29) are respectively installed at the front side and the rear side of the right end of the positioning plate (2), and the right ends of the two sets of second guide rods (29) respectively penetrate through the two sets of second through holes and extend to the right of the fixing plate (25).
7. The check valve processing detection table as claimed in claim 6, further comprising a lock nut (30), wherein the lock nut (30) is sleeved on the outer wall of the right side of the screw rod (26), and the left end of the lock nut (30) is attached to the right end of the fixing plate (25).
8. The check valve machining inspection table according to claim 7, further comprising two sets of limiting plates (31), wherein left ends of the two sets of limiting plates (31) are respectively installed at right ends of the two sets of second guide rods (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911068617.6A CN110567341B (en) | 2019-11-05 | 2019-11-05 | Check valve processing is with examining test table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911068617.6A CN110567341B (en) | 2019-11-05 | 2019-11-05 | Check valve processing is with examining test table |
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| CN110567341A true CN110567341A (en) | 2019-12-13 |
| CN110567341B CN110567341B (en) | 2020-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911068617.6A Active CN110567341B (en) | 2019-11-05 | 2019-11-05 | Check valve processing is with examining test table |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111288881A (en) * | 2020-03-06 | 2020-06-16 | 菏泽学院 | Detection apparatus is used in check valve production |
| CN111307013A (en) * | 2020-03-17 | 2020-06-19 | 何小红 | Multifunctional detection table for valve machining and use method |
| CN111307014A (en) * | 2020-03-17 | 2020-06-19 | 何小红 | Valve processing is with subassembly of multi-functional test table that examines |
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| CN111288881A (en) * | 2020-03-06 | 2020-06-16 | 菏泽学院 | Detection apparatus is used in check valve production |
| CN111288881B (en) * | 2020-03-06 | 2021-08-20 | 菏泽学院 | Detection apparatus is used in check valve production |
| CN111307013A (en) * | 2020-03-17 | 2020-06-19 | 何小红 | Multifunctional detection table for valve machining and use method |
| CN111307014A (en) * | 2020-03-17 | 2020-06-19 | 何小红 | Valve processing is with subassembly of multi-functional test table that examines |
| CN111307014B (en) * | 2020-03-17 | 2022-01-04 | 浙江东辰阀门科技有限公司 | Valve processing is with subassembly of multi-functional test table that examines |
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| CN110567341B (en) | 2020-02-11 |
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Denomination of invention: A test bench for processing check valve Effective date of registration: 20220329 Granted publication date: 20200211 Pledgee: Shandong Zhucheng rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG ZHUCHENG JIANHUA VALVE MANUFACTURING Co.,Ltd. Registration number: Y2022980003539 |
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Date of cancellation: 20230224 Granted publication date: 20200211 Pledgee: Shandong Zhucheng rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG ZHUCHENG JIANHUA VALVE MANUFACTURING Co.,Ltd. Registration number: Y2022980003539 |
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Denomination of invention: A test bench for check valve processing Effective date of registration: 20230302 Granted publication date: 20200211 Pledgee: Shandong Zhucheng rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG ZHUCHENG JIANHUA VALVE MANUFACTURING Co.,Ltd. Registration number: Y2023980033832 |
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Granted publication date: 20200211 Pledgee: Shandong Zhucheng rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG ZHUCHENG JIANHUA VALVE MANUFACTURING Co.,Ltd. Registration number: Y2023980033832 |
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Denomination of invention: A testing platform for processing check valves Granted publication date: 20200211 Pledgee: Shandong Zhucheng rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG ZHUCHENG JIANHUA VALVE MANUFACTURING Co.,Ltd. Registration number: Y2024980007506 |
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