CN117589562B - Gate valve hardness detection device - Google Patents
Gate valve hardness detection device Download PDFInfo
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- CN117589562B CN117589562B CN202410065007.5A CN202410065007A CN117589562B CN 117589562 B CN117589562 B CN 117589562B CN 202410065007 A CN202410065007 A CN 202410065007A CN 117589562 B CN117589562 B CN 117589562B
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- 238000001514 detection method Methods 0.000 title claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 53
- 230000007306 turnover Effects 0.000 claims abstract description 10
- 238000010521 absorption reaction Methods 0.000 claims abstract description 5
- 239000000428 dust Substances 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 238000003825 pressing Methods 0.000 description 5
- 230000003028 elevating effect Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 206010063659 Aversion Diseases 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/40—Investigating hardness or rebound hardness
- G01N3/42—Investigating hardness or rebound hardness by performing impressions under a steady load by indentors, e.g. sphere, pyramid
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Cleaning In General (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention discloses a gate valve hardness detection device, and relates to the technical field of hardness detection. The gate valve hardness detection device comprises a workbench and a detection head, wherein the workbench and the detection head are arranged on a hardness tester, and the top of the workbench is connected with two symmetrically arranged L-shaped plates through a turnover mechanism. This kind of gate valve hardness detection device can guarantee to the tight effect of clamp of flashboard, take place not hard up even shift when avoiding detecting, more reliable and stable, and can avoid the pressure too big to cause the deformation to the gate valve, guarantee the accuracy of detection, simultaneously clamp the fixed back of accomplishing to the flashboard, can carry out automatic absorption and collection to the impurity on its surface, clean convenient and fast more, and guarantee the accuracy of detection, and when detecting, be convenient for carry out automatic movement and turn over the face operation to the flashboard, thereby be convenient for detect upper and lower surface and the different positions of flashboard, detect convenient and fast more, and guarantee the accuracy of detection.
Description
Technical Field
The invention relates to the technical field of hardness detection, in particular to a gate valve hardness detection device.
Background
The gate valve is a shutter, the moving direction of the shutter is perpendicular to the fluid direction, the gate valve can only be fully opened and fully closed, the gate valve cannot be regulated and throttled, the gate valve is sealed through the contact of the valve seat and the shutter, the metal material can be deposited on the sealing surface to increase the wear resistance, the hardness of the gate valve is usually required to be detected in the production and processing process of the gate valve, the currently adopted hardness detection device mainly comprises a hardness meter, the hardness meter mainly comprises a workbench and a detection head, and the gate valve is placed on the workbench during detection and moves downwards to be detected through the detection head.
However, when the existing gate valve hardness detection device is used, in order to fully detect the gate plate, operators are required to move and turn over the gate plate, so that the quality of detection is affected, meanwhile, the gate plate is directly placed on the workbench, the quality of detection is affected, impurities such as scraps are easy to remain on the surface of the gate plate, cleaning is inconvenient, and the quality of detection is also affected.
Disclosure of Invention
The invention aims to provide a gate valve hardness detection device for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a gate valve hardness detection device, includes workstation and the detection head of setting on the sclerometer, the top of workstation is connected with the L shaped plate that two symmetries set up through tilting mechanism, and is provided with the anchor clamps subassembly that is used for pressing from both sides tight fixation to the flashboard between two L shaped plates, the anchor clamps subassembly includes down clamp frame and last clamp frame, and is provided with the mobile mechanism that is used for moving the flashboard between clamp frame and the last clamp frame down, the lateral wall fixedly connected with U shaped plate of clamp frame down, and the bottom of U shaped plate is connected with the movable plate through elevating system, the top of movable plate is connected with the connecting plate that the L shape set up through pressure control mechanism, and the lower extreme of connecting plate is fixed with the top of last clamp frame, the inside wall of clamp frame and last clamp frame is provided with and is used for carrying out clear clean mechanism to the flashboard surface.
Preferably, the turnover mechanism comprises two symmetrically arranged support plates fixedly connected to the top of the workbench, the L-shaped plate is rotationally connected with the side walls of the support plates through first rotating shafts, the side walls of the support plates are fixedly connected with first motors, and the output ends of the first motors are fixed with one ends of the first rotating shafts.
Preferably, the moving mechanism comprises a plurality of symmetrically arranged mounting grooves formed in the opposite side walls of the lower clamping frame and the upper clamping frame, a conveying roller is rotatably connected in the mounting grooves through a second rotating shaft, a second motor is fixedly connected to the side walls of the lower clamping frame and the upper clamping frame, and the output end of the second motor is fixed with one end of the second rotating shaft.
Preferably, the elevating system includes the sleeve pipe of fixed connection at U shaped plate top, and the sleeve pipe interpolation is equipped with the loop bar, the upper end of loop bar is fixed with the top of U shaped plate, and the bottom fixedly connected with screwed pipe of U shaped plate, screwed pipe internal thread connection has the threaded rod, and the upper end of threaded rod rotates with the top of U shaped plate to be connected, the top fixedly connected with third motor of U shaped plate, and the output of third motor is fixed with the upper end of threaded rod.
Preferably, the pressure control mechanism comprises a connecting block fixedly connected to the side wall of the connecting plate, the connecting block is connected with the top of the moving plate through a reset mechanism, the top of the moving plate is fixedly connected with a support arranged in an L shape, and a distance sensor is fixedly inserted into the bottom of the support.
Preferably, the reset mechanism is fixedly connected with two symmetrically arranged T-shaped guide rods at the top of the movable plate, the connecting block is sleeved on the side wall of the T-shaped guide rod, and the side wall of the T-shaped guide rod is sleeved with a spring.
Preferably, the cleaning mechanism comprises a rectangular cover which is fixedly connected with the lower clamping frame and the inner side wall of the upper clamping frame and is hollow, dust collection holes which are arranged in a plurality of arrays are formed in the inner side wall of the rectangular cover, the bottom of the movable plate is fixedly connected with a mounting frame, the bottom of the mounting frame is fixedly connected with a collecting box, the side wall of the collecting box is fixedly connected with an electromagnetic valve, the other end of the electromagnetic valve is fixedly connected with a first hose, the other end of the first hose is fixedly connected with the top of one of the rectangular covers, the side wall of the first hose is fixedly connected with a second hose, the other end of the second hose penetrates through the side wall of the lower clamping frame and is fixedly inserted into the side wall of the other rectangular cover, and the top of the movable plate is provided with a driving mechanism for driving the dust collection holes to suck air.
Preferably, the actuating mechanism includes fixed pipe of establishing at the movable plate top, and the bottom fixedly connected with connecting pipe of fixed pipe, be provided with first check valve in the connecting pipe, the other end of connecting pipe is fixed with the lateral wall of collecting box, and the lateral wall fixedly connected with outlet duct of fixed pipe, fixedly connected with second check valve in the outlet duct, sliding connection has the piston in the fixed pipe, and the top of piston is fixed with the top of U-shaped board.
Compared with the prior art, the invention has the beneficial effects that:
This kind of gate valve hardness detection device, through setting up pressure control mechanism etc., when needs detect, place the flashboard of gate valve on pressing from both sides tight frame down, then start the third motor, the rotation of third motor drives the rotation of threaded rod, and then drive the movable plate and move down, and press from both sides tight frame downwardly moving through pressure control mechanism drive, wait that the transfer roller offsets with the flashboard, when the movable plate continues to move down, drive T shape guide arm and continue downwardly moving, the spring is compressed simultaneously, detect the distance change of connecting block through distance sensor, can confirm the compression volume of spring, and then control the extrusion force between transfer roller and the flashboard, guarantee the clamping effect, take place not hard up even the aversion when avoiding detecting, more reliable and more stable, and can avoid the too big gate valve of pressure to cause the deformation, guarantee the accuracy of detecting.
This kind of gate valve hardness detection device through setting up moving mechanism and tilting mechanism etc, when needs detect the different positions of flashboard, start the second motor, the rotation of second motor drives the rotation of transfer roller, and then drive the flashboard and carry, thereby change the position of detecting, when needs detect the lower surface of flashboard, start first motor, the rotation of first motor drives the rotation of L shaped plate, thereby drive down clamp frame and last clamp frame and overturn, and then drive the flashboard and overturn 180 degrees, can detect the lower surface of flashboard, thereby be convenient for detect upper and lower surface and the different positions of flashboard, detect convenient and fast more, and guarantee the accuracy of detecting.
This kind of gate valve hardness detection device, through setting up clean mechanism etc, when pressing from both sides the fastening to the flashboard, when the movable plate moves down, drive fixed pipe and move down in step, and make fixed pipe move down along the lateral wall of piston, produce negative pressure in the fixed pipe gradually this moment, wait that the flashboard is pressed from both sides tightly fixedly and accomplish the back, open the solenoid valve, carry out the operation of bleeding through the dust absorption hole this moment, make the impurity on flashboard upper and lower surface absorb, and get into the collecting box after through second hose and first hose and filter and collect, the air after the filtration gets into in the fixed pipe, wait to detect the completion after, when the movable plate moves up, the fixed pipe upwards moves along the lateral wall of piston, can extrude the air of its inside, the check valve is opened simultaneously, air in the fixed pipe is discharged through the outlet duct this moment, thereby can carry out automatic absorption and collection to the impurity on its surface after pressing from both sides tightly fixed completion to the flashboard, clean more convenient and fast, and guarantee the accuracy of detecting.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the cleaning mechanism according to the present invention;
FIG. 3 is a schematic view of the position of the lifting mechanism according to the present invention;
FIG. 4 is an enlarged schematic view of the structure shown at A in FIG. 1;
FIG. 5 is an enlarged schematic view of the structure shown at B in FIG. 2;
FIG. 6 is an enlarged schematic view of the structure of FIG. 3C;
fig. 7 is an enlarged schematic view of the structure at D in fig. 4.
In the figure: 1. a durometer; 101. a work table; 102. a detection head; 2. a turnover mechanism; 201. a support plate; 202. a first rotating shaft; 203. a first motor; 3. a moving mechanism; 301. a mounting groove; 302. a conveying roller; 303. a second motor; 4. a lifting mechanism; 401. a sleeve; 402. a loop bar; 403. a threaded tube; 404. a threaded rod; 405. a third motor; 5. a pressure control mechanism; 501. a connecting block; 502. a bracket; 503. a distance sensor; 6. a reset mechanism; 601. a T-shaped guide rod; 602. a spring; 7. a cleaning mechanism; 701. a rectangular cover; 702. dust collection holes; 703. a mounting frame; 704. a collection box; 705. an electromagnetic valve; 706. a first hose; 707. a second hose; 8. a driving mechanism; 801. a fixed tube; 802. a piston; 803. an air outlet pipe; 804. a second one-way valve; 805. a connecting pipe; 9. a U-shaped plate; 10. a moving plate; 11. an L-shaped plate; 12. a clamp assembly; 1201. a lower clamping frame; 1202. an upper clamping frame; 13. and (5) connecting a plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 7, the present invention provides a technical solution: the utility model provides a gate valve hardness detection device, including workstation 101 and the detection head 102 of setting on the sclerometer 1, the top of workstation 101 is connected with the L shaped plate 11 that two symmetries set up through tilting mechanism 2, and be provided with between two L shaped plates 11 and be used for pressing from both sides tight fixed anchor clamps subassembly 12 to the flashboard, anchor clamps subassembly 12 includes down clamp frame 1201 and last clamp frame 1202, and be provided with the mobile mechanism 3 that is used for carrying out the removal to the flashboard between clamp frame 1201 and the last clamp frame 1202 down, the lateral wall fixedly connected with U-shaped plate 9 of clamp frame 1201 down, and the bottom of U-shaped plate 9 is connected with movable plate 10 through elevating mechanism 4, the top of movable plate 10 is connected with the connecting plate 13 that the L shape set up through pressure control mechanism 5, and the lower extreme of connecting plate 13 is fixed with the top of last clamp frame 1202, the inside wall of clamp frame 1201 and last clamp frame 1202 is provided with and is used for carrying out clear clean mechanism 7 to the flashboard surface, can guarantee the clamp effect to the flashboard, take place not hard up even shift when avoiding detecting, more stable and reliable, and can avoid the too big pair of pressure to lead to the fact the deformation to the flashboard, guarantee to detect the nature, detect simultaneously, carry out the detection to be convenient for carry out the detection to carry out the face down the detection to the surface is convenient for the face down, and detect the face is convenient for carry out, and detect the face down automatically, and detect the surface is convenient and convenient for.
The turnover mechanism 2 comprises two symmetrically arranged support plates 201 fixedly connected to the top of the workbench 101, the L-shaped plate 11 is rotationally connected with the side walls of the support plates 201 through a first rotating shaft 202, the side walls of the support plates 201 are fixedly connected with a first motor 203, the output end of the first motor 203 is fixed with one end of the first rotating shaft 202, the first motor 203 is started, the rotation of the first motor 203 drives the rotation of the L-shaped plate 11, and accordingly the lower clamping frame 1201 and the upper clamping frame 1202 are driven to turn over, the flashboard is driven to turn over 180 degrees, and the lower surface of the flashboard can be detected.
The moving mechanism 3 comprises a plurality of symmetrically arranged mounting grooves 301 formed in opposite side walls of the lower clamping frame 1201 and the upper clamping frame 1202, a conveying roller 302 is rotatably connected in the mounting groove 301 through a second rotating shaft, the side walls of the lower clamping frame 1201 and the upper clamping frame 1202 are fixedly connected with a second motor 303, the output end of the second motor 303 is fixed with one end of the second rotating shaft, the second motor 303 is started, the rotation of the second motor 303 drives the conveying roller 302 to rotate, and then a flashboard is driven to convey, so that the detected position is changed.
The elevating system 4 includes fixed connection at the sleeve 401 at U-shaped plate 9 top, and sleeve 401 interpolation is equipped with loop bar 402, loop bar 402's upper end is fixed with U-shaped plate 9's top, and U-shaped plate 9's bottom fixedly connected with screwed pipe 403, screwed pipe 403 internal thread is connected with threaded rod 404, and threaded rod 404's upper end is rotated with U-shaped plate 9's top and is connected, U-shaped plate 9's top fixedly connected with third motor 405, and third motor 405's output is fixed with threaded rod 404's upper end, start third motor 405, third motor 405's rotation drives threaded rod 404's rotation, thereby drive movable plate 10 and go up and down, and then press from both sides tight frame 1202 through pressure control mechanism 5 drive and go up and down.
The pressure control mechanism 5 includes the connecting block 501 of fixed connection at connecting plate 13 lateral wall, and connecting block 501 is connected through canceling release mechanical system 6 and the top of movable plate 10, the support 502 that the top fixedly connected with L shape of movable plate 10 set up, and the fixed distance sensor 503 that inserts in bottom of support 502 detects the distance change of connecting block 501 through distance sensor 503, extrusion force between transfer roller 302 and the flashboard can be controlled, guarantee the clamping effect, take place not hard up even shift when avoiding detecting, more reliable and stable, and can avoid the too big gate valve of pressure to cause the deformation, guarantee the accuracy of detection.
The reset mechanism 6 is fixedly connected with two symmetrically arranged T-shaped guide rods 601 at the top of the movable plate 10, the connecting block 501 is sleeved on the side wall of the T-shaped guide rods 601, and springs 602 are sleeved on the side wall of the T-shaped guide rods 601, when the movable plate 10 continues to move downwards, the T-shaped guide rods 601 are driven to move downwards continuously, meanwhile, the springs 602 are compressed, and the compression amount of the springs 602 can be determined by detecting the distance change of the connecting block 501 through the distance sensor 503.
The cleaning mechanism 7 comprises a rectangular cover 701 which is fixedly connected to the inner side walls of a lower clamping frame 1201 and an upper clamping frame 1202 and is hollow, dust collection holes 702 which are arranged in an array are formed in the inner side walls of the rectangular cover 701, a mounting frame 703 is fixedly connected to the bottom of a moving plate 10, a collecting box 704 is fixedly connected to the bottom of the mounting frame 703, an electromagnetic valve 705 is fixedly connected to the side wall of the collecting box 704, a first hose 706 is fixedly connected to the other end of the electromagnetic valve 705, the other end of the first hose 706 is fixedly connected to the top of one of the rectangular covers 701, a second hose 707 is fixedly connected to the side wall of the first hose 706, the other end of the second hose 707 penetrates through the side wall of the lower clamping frame 1201 and is fixedly inserted into the side wall of the other rectangular cover 701, a driving mechanism 8 for driving the dust collection holes 702 to suck air is arranged at the top of the moving plate 10, when the moving plate 10 is clamped and fastened, the electromagnetic valve 705 is opened after the shutter is clamped and the electromagnetic valve 705 is fixedly connected to the moving plate 10 downwards, impurities on the upper surface and lower surface of the shutter are absorbed through the dust collection holes 702, and the impurities enter the collecting box after the second hose 707 and the first hose 706.
The driving mechanism 8 comprises a fixed pipe 801 fixedly inserted at the top of the moving plate 10, a connecting pipe 805 is fixedly connected to the bottom of the fixed pipe 801, a first one-way valve is arranged in the connecting pipe 805, the conducting direction of the first one-way valve is from the collecting box 704 to the fixed pipe 801, the other end of the connecting pipe 805 is fixed with the side wall of the collecting box 704, an air outlet pipe 803 is fixedly connected to the side wall of the fixed pipe 801, a second one-way valve 804 is fixedly connected to the air outlet pipe 803, the conducting direction of the second one-way valve 804 is from the fixed pipe 801 to the outside, a piston 802 is slidably connected in the fixed pipe 801, the top of the piston 802 is fixed with the top of the U-shaped plate 9, when the moving plate 10 moves downwards, the fixed pipe 801 is driven to synchronously move downwards, the fixed pipe 801 moves downwards along the side wall of the piston 802, negative pressure is gradually generated in the fixed pipe 801 at the moment, air suction operation is performed through the connecting pipe 805, and air suction operation is further performed through the dust suction hole 702.
Working principle: when the gate valve is required to be detected, the gate plate of the gate valve is placed on the lower clamping frame 1201, then the third motor 405 is started, the rotation of the third motor 405 drives the threaded rod 404 to rotate, the movable plate 10 is driven to move downwards, the upper clamping frame 1202 is driven to move downwards through the pressure control mechanism 5, when the conveying roller 302 is propped against the gate plate, when the movable plate 10 continues to move downwards, the T-shaped guide rod 601 is driven to move downwards, meanwhile, the spring 602 is compressed, the change of the distance of the connecting block 501 is detected through the distance sensor 503, the compression amount of the spring 602 can be determined, the extrusion force between the conveying roller 302 and the gate plate is controlled, the clamping effect is ensured, looseness and even displacement during detection are avoided, stability and reliability are improved, deformation of the gate valve caused by overlarge pressure can be avoided, and the accuracy of detection is ensured;
Meanwhile, when the movable plate 10 moves downwards, the fixed pipe 801 is driven to synchronously move downwards, the fixed pipe 801 moves downwards along the side wall of the piston 802, negative pressure is gradually generated in the fixed pipe 801 at the moment, after the clamping and fixing of the flashboard are completed, the electromagnetic valve 705 is opened, at the moment, the air suction operation is performed through the dust suction hole 702, impurities on the upper surface and the lower surface of the flashboard are absorbed, the impurities enter the collecting box 704 through the second hose 707 and the first hose 706 for filtration and collection, filtered air enters the fixed pipe 801, after detection, when the movable plate 10 moves upwards, the fixed pipe 801 moves upwards along the side wall of the piston 802, air in the fixed pipe 801 can be extruded, meanwhile, the one-way valve 804 is opened, and then the air in the fixed pipe 801 is discharged through the air outlet pipe 803, so that before detection, the impurities on the surface of the flashboard can be automatically absorbed and collected after the clamping and fixing of the flashboard is completed, cleaning is more convenient and rapid, and detection accuracy is ensured;
When the different positions of the flashboard need to be detected, the second motor 303 is started, the rotation of the second motor 303 drives the rotation of the conveying roller 302, and then drives the flashboard to convey, so that the detected position is changed, when the lower surface of the flashboard needs to be detected, the first motor 203 is started, the rotation of the first motor 203 drives the L-shaped plate 11 to rotate, so that the lower clamping frame 1201 and the upper clamping frame 1202 are driven to overturn, and then the flashboard is driven to overturn by 180 degrees, so that the lower surface of the flashboard can be detected, the upper surface, the lower surface and the different positions of the flashboard can be detected conveniently, the detection is more convenient and quick, and the detection accuracy is ensured.
Claims (1)
1. Gate valve hardness detection device, including workstation (101) and detection head (102) that set up on sclerometer (1), its characterized in that: the top of the workbench (101) is connected with two symmetrically arranged L-shaped plates (11) through a turnover mechanism (2), a clamp assembly (12) for clamping and fixing a flashboard is arranged between the two L-shaped plates (11), the clamp assembly (12) comprises a lower clamping frame (1201) and an upper clamping frame (1202), a moving mechanism (3) for moving the flashboard is arranged between the lower clamping frame (1201) and the upper clamping frame (1202), the side wall of the lower clamping frame (1201) is fixedly connected with a U-shaped plate (9), the bottom of the U-shaped plate (9) is connected with a moving plate (10) through a lifting mechanism (4), the top of the moving plate (10) is connected with a connecting plate (13) which is arranged in an L shape through a pressure control mechanism (5), the lower end of the connecting plate (13) is fixed with the top of the upper clamping frame (1202), and cleaning mechanisms (7) for cleaning the surface of the flashboard are arranged on the inner side walls of the lower clamping frame (1201) and the upper clamping frame (1202);
The turnover mechanism (2) comprises two symmetrically arranged supporting plates (201) fixedly connected to the top of the workbench (101), the L-shaped plates (11) are rotationally connected with the side walls of the supporting plates (201) through first rotating shafts (202), the side walls of the supporting plates (201) are fixedly connected with first motors (203), the output ends of the first motors (203) are fixed with one ends of the first rotating shafts (202), the moving mechanism (3) comprises a plurality of symmetrically arranged mounting grooves (301) formed in the opposite side walls of a lower clamping frame (1201) and an upper clamping frame (1202), the mounting grooves (301) are rotationally connected with conveying rollers (302) through second rotating shafts, the side walls of the lower clamping frame (1201) and the upper clamping frame (1202) are fixedly connected with second motors (303), the output ends of the second motors (303) are fixed with one ends of the second rotating shafts, the lifting mechanism (4) comprises sleeves (401) fixedly connected to the top of the U-shaped plates (9), sleeve rods (402) are inserted in the sleeves (401), the upper ends of the sleeve rods (402) are fixedly connected with the top of the U-shaped plates (9), the top of the U-shaped plates (403) are fixedly connected with threaded rods (404) and the top of the U-shaped plates (403) are fixedly connected with threaded plates (404), the top fixedly connected with third motor (405) of U-shaped board (9), and the output of third motor (405) is fixed with the upper end of threaded rod (404), pressure control mechanism (5) are including connecting block (501) of fixed connection at connecting plate (13) lateral wall, and connecting block (501) are connected with the top of movable plate (10) through canceling release mechanical system (6), the top fixedly connected with L shape support (502) of movable plate (10), and the bottom fixed insertion of support (502) is equipped with distance sensor (503), canceling release mechanical system (6) fixed connection is at the T shape guide arm (601) of two symmetry settings at movable plate (10) top, connecting block (501) cover is established at the lateral wall of T shape guide arm (601), and the lateral wall cover of T shape guide arm (601) is equipped with spring (602), clean mechanism (7) are including the rectangle cover (701) that are cavity setting of fixed connection at lower clamp frame (1201) and upper clamp frame (1202) inside wall, and the inside wall of rectangle cover (701) is equipped with a plurality of setting up, the dust absorption hole (704) of movable plate (704) are connected with collecting box (703) of fixed connection, collecting box (704) are connected with collecting box (704) fixed connection, and the other end fixedly connected with first hose (706) of solenoid valve (705), the other end of first hose (706) is fixed with the top of one of them rectangle cover (701), and the lateral wall fixedly connected with second hose (707) of first hose (706), the lateral wall of clamp frame (1201) is down passed through to the other end of second hose (707) and fixed the inserting and establish at the lateral wall of another rectangle cover (701), and the top of movable plate (10) is provided with actuating mechanism (8) that are used for driving dust absorption hole (702) to bleed, actuating mechanism (8) are including fixed pipe (801) of inserting and establish at movable plate (10) top, and the bottom fixedly connected with connecting pipe (805) of fixed pipe (801), be provided with first check valve in connecting pipe (805), the other end of connecting pipe (805) is fixed with the lateral wall of collecting box (704), and lateral wall fixedly connected with outlet duct (803) of fixed pipe (801), fixedly connected with second check valve (804) in outlet duct (803), fixed pipe (801) are connected with piston (802), and piston (803) and top fixed with piston (9) in top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410065007.5A CN117589562B (en) | 2024-01-17 | 2024-01-17 | Gate valve hardness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410065007.5A CN117589562B (en) | 2024-01-17 | 2024-01-17 | Gate valve hardness detection device |
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| Publication Number | Publication Date |
|---|---|
| CN117589562A CN117589562A (en) | 2024-02-23 |
| CN117589562B true CN117589562B (en) | 2024-05-17 |
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| CN202410065007.5A Active CN117589562B (en) | 2024-01-17 | 2024-01-17 | Gate valve hardness detection device |
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| CN219434505U (en) * | 2023-04-03 | 2023-07-28 | 浙江华钜汽车零部件股份有限公司 | Hardness detection device |
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