CN112254954A - Using method of high-pressure-resistance valve body pressure-resistance degree detection device - Google Patents
Using method of high-pressure-resistance valve body pressure-resistance degree detection device Download PDFInfo
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- CN112254954A CN112254954A CN202011174030.6A CN202011174030A CN112254954A CN 112254954 A CN112254954 A CN 112254954A CN 202011174030 A CN202011174030 A CN 202011174030A CN 112254954 A CN112254954 A CN 112254954A
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- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/003—Machine valves
Abstract
The invention relates to the field of high pressure-resistant valve bodies, in particular to a using method of a high pressure-resistant valve body pressure-resistant degree detection device, which comprises a lifting mechanism, a lateral pressing mechanism, a horizontal pulling mechanism, a pressure detection mechanism, a water adding mechanism, a plurality of high pressure-resistant valve bodies, an elastic fixed seat and a water level sensing gate, wherein the high pressure-resistant valve body pressure-resistant degree detection device judges the pressure resistance of the valve body through the elongation of a sliding plug after detection, so that the accurate and rapid detection of the pressure-resistant degree of the valve body is realized, when the valve body is placed in a row, workers can have proper rest, frequent work of the workers is avoided, the labor intensity of the workers is reduced, the scheme automatically adds water into the high pressure-resistant valve bodies through the water adding mechanism, the water is prevented from being added into the valve bodies, the labor intensity of the workers is reduced, and the injury to, the safety of the equipment is improved.
Description
Technical Field
The invention relates to the field of high-pressure-resistant valve bodies, in particular to a using method of a high-pressure-resistant valve body pressure-resistant degree detection device.
Background
The conventional valve body is usually prevented from being on a press machine during detection, the press machine is used for extruding the valve body, the deformation of the valve body in a certain time is observed, and then the pressure-resistant degree of the valve body is judged.
Chinese patent application No.: CN 201811547043.6; the invention discloses a high pressure-resistant aluminum die-casting valve body and a production method thereof.
This solution has the following drawbacks:
1. although this scheme can process out high withstand voltage aluminium die-casting valve body, the withstand voltage degree to the valve body that can't be accurate detects.
2. When the valve body is detected, the valve body needs to be accurately placed below the press machine through workers, the valve body is placed through the workers, and if equipment fails, the workers are injured.
3. When the valve body is detected conventionally, the valve body is placed once, and then one valve body is detected, so that a worker needs to frequently operate the step of placing the valve body, the worker cannot have a rest, and the labor intensity of the worker is improved.
Disclosure of Invention
The invention aims to provide a device for detecting the pressure resistance degree of a high-pressure-resistant valve body and a using method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
the use method of the high-pressure-resistant valve body pressure-resistant degree detection device is characterized by comprising the following steps of:
the method comprises the following steps: the high pressure-resistant valve body is arranged on the elastic fixed seat;
when the high pressure-resistant valve body needs to be detected, firstly, a worker breaks the pressing plate upwards to enable the pressing plate to drive the two top plates to move upwards, so that the abutting baffle ring compresses the abutting spring, then the worker clamps the high pressure-resistant valve body between the clamping strip and the vertical plate, and then the worker loosens the pressing plate to enable the abutting spring to push the abutting baffle ring downwards, so that the pressing plate drives the sealing plug to be inserted into an opening in the top of the high pressure-resistant valve body, and further the high pressure-resistant valve body is fixedly installed on the elastic fixing seat;
step two: the water level induction gate is arranged on the high pressure resistant valve body;
firstly, a worker pulls a circular pulling plate upwards to enable a pressing ring to compress a pressing spring, then the worker inserts a guide sleeve into an opening on the other side of a high pressure-resistant valve body, and enables a circular extending plate to be in contact with the high pressure-resistant valve body, and then the worker loosens the circular pulling plate to enable the pressing spring to push the pressing ring downwards to enable the pressing ring to be tightly inserted on the high pressure-resistant valve body, but the circular extending plate can still rotate in the high pressure-resistant valve body, but the circular extending plate is always kept in contact with the high pressure-resistant valve body;
step three: the plurality of elastic fixing seats are arranged on the lifting mechanism;
the elastic fixing seat is held by a worker, the T-shaped clamping block is inserted into the T-shaped clamping groove of the clamping block, the bottom of the limiting baffle is abutted against the top of the clamping block, and the elastic fixing seat is continuously installed on the clamping block by the method;
step four: the lifting mechanism drives the elastic fixed seat to move quantitatively;
in the installation process, every time, the controller controls the servo motor to rotate for a certain number of turns, so that the servo motor drives the speed reducer to move, the speed reducer drives the lower rotating roller and the two lower chain wheels to rotate, the two lower chain wheels drive the upper chain wheel to rotate through the chain, the chain further moves downwards for a certain distance, and the chain drives the elastic fixing seats to move downwards for a certain distance;
step five: supplying water to the interior of the high pressure-resistant gate;
in-process that unloads at elastic fixing base, the controller control second cylinder carries out work for the second cylinder promotes the push pedal and moves, and the push pedal drives the intubate and inserts in the stopper that slides, and the controller is again controlled the water supply and is supplied water to the hose, makes rivers flow in to the intubate along the hose in, flows in to the stopper that slides along the intubate again
Step six: water supply pushing;
due to the thrust of water flow, the water flow pushes the sealing gasket, the sealing gasket drives the cover plate to compress the two compression springs, the water flow enters the high-pressure-resistant valve body, the water flow fills the inside of the high-pressure-resistant valve body at the beginning, after the inside of the high-pressure-resistant valve body is filled, the water flow pushes the circular mounting plate due to continuous water filling, the circular mounting plate pushes the sliding plug to slide along the guide sleeve, along with the movement of the sliding plug, when the sliding plug moves to be in contact with the pressure sensor, the controller controls the water source to be closed, controls the output end of the second air cylinder to be retracted, and enables the water filling mechanism to reset;
step seven: horizontally pulling and laterally pressing;
the first air cylinder is controlled to work through the controller, so that the first air cylinder pulls the connecting plate and the guide strip to move along the strip-shaped sliding groove, the two strip-shaped clamping strips push the elastic fixing seat to move, the pressing plate is initially contacted with the elastic fixing seat along with the pushing of the elastic fixing seat, and then the pressing plate drives the compression spring to slide along the third linear bearing, so that the pressing spring is compressed, the pressing plate is further enabled to abut against the side face of the elastic fixing seat, and the elastic fixing seat is prevented from sliding from the clamping plate in the pushing process;
step eight: detecting the pressure resistance degree;
when the elastic fixing seat is pushed by the first air cylinder to move to the position under the pressure detection mechanism, the controller controls the pressing oil cylinder to work, the pressing oil cylinder drives the pressing plate and the pressing column to press downwards, the pressing column applies pressure to the top of the pressing plate, the pressing plate applies pressure to the high-pressure-resistant valve body, if the pressure resistance of the high-pressure-resistant valve body is insufficient, the high-pressure-resistant valve body deforms, water in the high-pressure-resistant valve body is extruded due to the deformation of the high-pressure-resistant valve body, the sliding plug is extruded by the water in the high-pressure-resistant valve body, the extrusion amount of the sliding plug is observed by workers or equipment, and the pressure-resistant degree of the high-pressure-resistant valve body is further judged.
The invention has the beneficial effects that:
1. this high withstand voltage valve body pressure-resistant degree detection device adds water in to high withstand voltage valve body through adding water mechanism, and responds to through pressure sensor, and then guarantees that the length that slides on every high withstand voltage valve body and fill in and stretch out keeps unanimous, can not produce the change because of the change of high withstand voltage valve body inner space, and detects the resistance to pressure of back through sliding the stopper elongation and judging the valve body, and then realizes carrying out accurate short-term test of the pressure-resistant degree of valve body.
2. The elastic fixing seat is grasped by a worker, the T-shaped clamping block is inserted into the T-shaped clamping groove of the clamping block, the bottom of the limiting baffle is abutted against the top of the clamping block, the elastic fixing seat is continuously installed on the clamping block through the method, after one row of clamping blocks are placed, the worker can have a proper rest, frequent work of the worker is avoided, and the labor intensity of the worker is reduced.
3. And this scheme is through adding water mechanism to carrying out automatic water feeding in the high withstand voltage valve body, has avoided the workman to adding water to valve body inside, has reduced workman's intensity of labour.
4. The method improves the rotation of the lifting mechanism, further automatically unloads the valve body onto the horizontal pulling mechanism, and then drives the valve body to move below the pressure detection mechanism through the horizontal pulling mechanism, so that the manual placement is avoided, the injury to workers due to equipment failure is avoided, and the safety of the equipment is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below.
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a partial perspective view of the first embodiment of the present invention;
FIG. 4 is a first schematic view of a partial perspective structure of the elastic fixing base;
FIG. 5 is a schematic partial perspective view of a second elastic fixing seat;
FIG. 6 is a schematic perspective view of the lifting mechanism;
FIG. 7 is a partial perspective view of the second embodiment of the present invention;
FIG. 8 is a partial perspective view of the horizontal pulling mechanism;
FIG. 9 is a schematic perspective view of a water level sensing gate;
FIG. 10 is an exploded perspective view of a water level sensing gate;
FIG. 11 is a partial perspective view of the water level sensing gate;
FIG. 12 is a schematic perspective view of a water adding mechanism;
FIG. 13 is a schematic perspective view of a pressure detection mechanism;
FIG. 14 is a perspective view of the lateral hold-down mechanism;
FIG. 15 is an exploded view of a portion of the lateral hold-down mechanism;
in the figure:
1. a lifting mechanism; 1a, a fixture block; 1b, a vertical pipe; 1c, winding up a chain wheel; 1d, a lower chain wheel; 1e, an upper rotating roller; 1f, rotating the roller downwards; 1g, a speed reducer; 1h, a servo motor;
2. an elastic fixing seat; 2a, clamping strips; 2b, a base; 2c, a vertical plate; 2d, pressing a plate; 2e, a guide plate; 2f, a second guide pillar; 2g, a top plate; 2h, abutting against a baffle ring; 2i, abutting against a spring; 2j, a sealing plug; 2m, T-shaped fixture blocks; 2k, a limit baffle;
3. a water level sensing gate; 3a, sliding plugs; 3b, a guide sleeve; 3c, a circular extension plate; 3d, an elastic fixer; 3d1, insert post; 3d2, arc guide plate; 3d3, retaining ring; 3d4, hold down spring; 3d5, round pull plate; 3d6, positioning plate; 3d7, heightening plate; 3e, a circular mounting plate; 3f, a cover plate; 3g, sealing gaskets; 3h, round guide posts; 3i, a circular baffle; 3j, a compression spring;
4. a lateral pressing mechanism; 4a, a fifth guide pillar; 4b, a third linear bearing; 4c, a horizontal frame; 4d, a compression plate; 4e, pressing the spring; 4f, positioning a circular ring;
5. a horizontal pulling mechanism; 5a, a clamping seat; 5a1, cardboard; 5a2, extension bar; 5a3, strip-shaped clamping strips; 5b, a support table; 5b1, a strip-shaped chute; 5c, a first cylinder; 5d, conducting bars; 5e, connecting plates;
6. a pressure detection mechanism; 6a, pressing the oil cylinder; 6b, a lower pressing plate; 6c, pressing the column; 6d, mounting frames; 6e, a second linear bearing; 6f, a fourth guide pillar;
7. a water adding mechanism; 7a, a second cylinder; 7b, a third guide pillar; 7c, a first linear bearing; 7d, a support frame; 7e, a pressure sensor; 7f, a push plate; 7g, inserting a tube; 7h, a hose; 7i, a bottom plate;
8. high pressure valve body.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.
Referring to fig. 1 to 15, a device for detecting the pressure resistance degree of a high pressure-resistant valve body comprises a lifting mechanism 1, a lateral pressing mechanism 4, a horizontal pulling mechanism 5, a pressure detecting mechanism 6, a water adding mechanism 7, a plurality of high pressure-resistant valve bodies 8, elastic fixing seats 2 and water level sensing gates 3, wherein the lifting mechanism 1 is fixedly installed on the ground, the lifting mechanism 1 is provided with a plurality of clamping blocks 1a, the elastic fixing seats 2 are respectively clamped on the clamping blocks 1a, the high pressure-resistant valve bodies 8 are respectively clamped on the elastic fixing seats 2, the water level sensing gates 3 are respectively installed on water inlets of the high pressure-resistant valve bodies 8, the horizontal pulling mechanism 5 is fixedly installed beside the lifting mechanism 1, the horizontal pulling mechanism 5 is provided with a clamping seat 5a for taking down the elastic fixing seats 2, and the pressure detecting mechanism 6 for detecting the high pressure-resistant valve bodies 8 is fixedly installed on the ground, and the pressure detection mechanism 6 is positioned above the horizontal pulling mechanism 5, a lateral pressing mechanism 4 for laterally and tightly abutting against the elastic fixed seat 2 is fixedly arranged on the pressure detection mechanism 6, and a water adding mechanism 7 for adding water into the high pressure-resistant valve body 8 is fixedly arranged on the lifting mechanism 1.
The lifting mechanism 1 comprises an upper rotating roller 1e, a lower rotating roller 1f, a speed reducer 1g, a servo motor 1h, two vertical pipes 1b, two upper chain wheels 1c and two lower chain wheels 1d, wherein the vertical pipes 1b are vertically and fixedly arranged on the ground, the two upper chain wheels 1c and the lower chain wheels 1d are positioned between the two vertical pipes 1b, the upper chain wheels 1c are positioned right above the lower chain wheels 1d, the two upper chain wheels 1c are fixedly arranged on the upper rotating roller 1e, the two lower chain wheels 1d are fixedly arranged on the lower rotating roller 1f, two ends of the upper rotating roller 1e are respectively provided with a swivel mount, the upper rotating roller 1e can be rotatably arranged on the swivel mounts, the two swivel mounts are respectively and fixedly arranged on the two vertical pipes 1b through a support frame, two ends of the lower rotating roller 1f are respectively provided with swivel mounts, the lower rotating roller 1f can be rotatably arranged on the swivel mounts, and the two swivel mounts are respectively and fixedly arranged on, two lower sprocket 1d are connected through two chains and two last sprocket 1c transmissions, every fixture block 1a fixed mounting is on two chains, and every fixture block 1a is the level setting, and a plurality of fixture block 1a is along chain evenly distributed, be provided with on every fixture block 1a and be used for two T shape draw-in grooves with 2 joints of elastic fixing base, reduction gear 1g is located standpipe 1 b's bottom, and reduction gear 1g passes through support frame fixed mounting on standpipe 1b, the one end fixed connection of shaft coupling and lower rotor 1f is passed through to reduction gear 1 g's output, servo motor 1h fixed mounting is on reduction gear 1 g. Controller control servo motor 1h rotates certain number of turns for servo motor 1h drives reduction gear 1g and moves, and reduction gear 1g drives down commentaries on classics roller 1f and two lower sprockets 1d and rotates, and two lower sprockets 1d drive sprocket 1c through the chain and rotate, and then make the certain distance of chain downstream, make the chain drive the certain distance of a plurality of elastic fixing base 2 downstream.
The elastic fixing seat 2 comprises a vertical plate 2c, a pressing plate 2d, a guide plate 2e, two clamping strips 2a, a base 2b, a second guide post 2f, a top plate 2g, a collision baffle ring 2h and a collision spring 2i, the two clamping strips 2a for limiting the high-pressure-resistant valve body 8 are fixedly arranged at the top of the base 2b, the high-pressure-resistant valve body 8 is arranged at the top of the base 2b, the vertical plate 2c is vertically and fixedly arranged at the top of the base 2b, one side of the vertical plate 2c is attached to the high-pressure-resistant valve body 8, the guide plate 2e is fixedly arranged in the middle of the vertical plate 2c, the pressing plate 2d is positioned right above the guide plate 2e, one ends of the two second guide posts 2f sequentially penetrate through the pressing plate 2d and the guide plate 2e, the two collision baffle rings 2h are fixedly arranged at one ends of the second guide posts 2f, the two top plates 2g, two conflict springs 2i overlap respectively and establish on two second guide pillars 2f, and every conflict spring 2 i's one end is contradicted with baffle 2e, the other end keeps off ring 2h with contradicting and contradicts, the bottom of clamp plate 2d is provided with and is used for closing tight sealing plug 2j to 8 tops of high pressure valve body, one side that high pressure valve body 8 was kept away from to riser 2c is provided with two T shape fixture blocks 2m of card income two T shape draw-in grooves, and the top of T shape fixture block 2m is provided with and is used for the limit baffle 2k of contradicting to fixture block 1 a. When the high pressure-resistant valve body 8 needs to be detected, firstly, a worker breaks the pressing plate 2d upwards to enable the pressing plate 2d to drive the two top plates 2g to move upwards, so that the abutting blocking ring 2h compresses the abutting spring 2i, then the worker clamps the high pressure-resistant valve body 8 between the clamping strip 2a and the vertical plate 2c, and then the worker loosens the pressing plate 2d to enable the abutting spring 2i to push the abutting blocking ring 2h downwards, so that the pressing plate 2d drives the sealing plug 2j to be inserted into an opening in the top of the high pressure-resistant valve body 8, and further the high pressure-resistant valve body 8 is fixedly installed on the elastic fixing seat 2;
the elastic fixing seat 2 is grasped by a worker, the T-shaped clamping block 2m is inserted into the T-shaped clamping groove of the clamping block 1a, the bottom of the limiting baffle 2k is abutted against the top of the clamping block 1a, and the elastic fixing seat 2 is continuously installed on the clamping block 1a through the method.
The horizontal pulling mechanism 5 comprises a supporting table 5b, a first air cylinder 5c, a guide bar 5d and a connecting plate 5e, the supporting table 5b is fixedly installed on the ground, a clamping seat 5a is fixedly installed at the top of the guide bar 5d, a strip-shaped sliding groove 5b1 for the guide bar 5d to slide is formed in the supporting table 5b, the connecting plate 5e is fixedly installed at the bottom of the guide bar 5d, the top of the connecting plate 5e is in contact with the bottom of the table top of the supporting table 5b, the first air cylinder 5c is fixedly installed on the supporting table 5b through an air cylinder seat, the output end of the first air cylinder 5c is fixedly connected with the connecting plate 5e, the clamping seat 5a comprises a clamping plate 5a1, two extending bars 5a2 and a strip-shaped clamping bar 5a 3a, a clamping plate 5a1 is fixedly installed at the top of the guide bar 5d, an extending bar 5a2 is fixedly installed at one side of the clamping plate 5a1 far away from the first air cylinder, and the strip-shaped clamping strips 5a3 are vertically arranged, and the clamping block 1a is positioned between the two strip-shaped clamping strips 5a 3. The controller controls the first air cylinder 5c to work, so that the first air cylinder 5c pulls the connecting plate 5e and the guide strip 5d to move along the strip-shaped sliding groove 5b1, and the two strip-shaped clamping strips 5a3 push the elastic fixed seat 2 to move;
after detecting and accomplishing, the controller controls first cylinder 5c will reset, and because side direction hold-down mechanism 4 removes elastic fixing base 2 all the time, will make first cylinder 5c carry out the in-process that resets and drive elastic fixing base 2 together and reset, and the rethread workman will detect the elastic fixing base 2 of accomplishing and take off.
The water level induction gate 3 comprises a sliding plug 3a, a guide sleeve 3b, a circular extending plate 3c, an elastic fixer 3d, a circular mounting plate 3e, a cover plate 3f, a sealing gasket 3g, two circular guide posts 3h, a compression spring 3j and a circular baffle 3i, wherein the guide sleeve 3b is inserted in the high pressure resistant valve body 8, the sliding plug 3a can be slidably inserted in the guide sleeve 3b, the circular extending plate 3c is fixedly arranged at one end of the guide sleeve 3b far away from the high pressure resistant valve body 8, the elastic fixer 3d for clamping the circular extending plate 3c and the high pressure resistant valve body 8 is fixedly arranged on the circular extending plate 3c, the circular mounting plate 3e is fixedly arranged at one side of the sliding plug 3a close to the high pressure resistant valve body 8, water supply holes are arranged on the circular mounting plate 3e and the sliding plug 3a, the sealing gasket 3g is covered on the water supply holes, and the cover plate 3f is fixedly, one end of each circular guide pillar 3h penetrates through the corresponding cover plate 3f and is fixedly connected with the circular mounting plate 3e, a guide hole for the circular guide pillar 3h to penetrate through is formed in the cover plate 3f, the two circular baffle plates 3i are fixedly mounted at the other ends of the two circular guide pillars 3h respectively, the two compression springs 3j are sleeved on the two circular guide pillars 3h respectively, one end of each compression spring 3j is abutted to the cover plate 3f, and the other end of each compression spring 3j is abutted to the circular baffle plate 3 i. When rivers promote sealed the pad 3g, make sealed pad 3g drive apron 3f and compress two pressure spring 3j, and then make rivers enter into high withstand voltage valve body 8, just at the beginning, rivers will fill up 8 insides of high withstand voltage valve body, fill up the back when 8 insides of high withstand voltage valve body, owing to still filling up continuously, rivers will promote circular mounting panel 3e, make circular mounting panel 3e promote slip stopper 3a and slide along guide pin bushing 3b, frictional force between slip stopper 3a and the guide pin bushing 3b is less than the conflict power of clamp plate 2d to 8 tops of high withstand voltage valve body, guarantee that rivers can not flow from the top of high withstand voltage valve body 8.
The elastic fixer 3d comprises a plug column 3d1, an arc-shaped guide plate 3d2, a pressing ring 3d3, a downward pressing spring 3d4, a circular pulling plate 3d5, a positioning plate 3d6 and a heightening plate 3d7, the heightening plate 3d7 is vertically and fixedly installed on the top of the circular extending plate 3c, the arc-shaped guide plate 3d2 is horizontally installed on one side of the circular extending plate 3c close to the high pressure valve body 8, the positioning plate 3d6 is horizontally and fixedly installed on the top of the heightening plate 3d7, the bottom 695 of the plug column 3d1 sequentially passes through the positioning plate 3d6 and the arc-shaped guide plate 3d2, the bottom of the plug column 3d2 is inserted on the high pressure valve body 8, the pressing ring 3d3 is located between the arc-shaped guide plate 3d2 and the positioning plate 3d6, the pressing ring 3d3 is fixedly installed on the outer edge of the plug column 3d1, the downward pressing spring 3d4 is sleeved on the plug column 3d1, and the top 1 of the pressing spring 3d1 and the top 1 of the pressing ring 1, the circular pulling plate 3d5 is fixedly arranged on the top of the inserting column 3d 1. First, a worker pulls the circular pulling plate 3d5 upward to make the abutting ring 3d3 compress the pressing spring 3d4, then the worker inserts the guide sleeve 3b into the opening on the other side of the high pressure resistant valve body 8 and makes the circular extending plate 3c contact with the high pressure resistant valve body 8, and then the worker releases the circular pulling plate 3d5 to make the pressing spring 3d4 push the abutting ring 3d3 downward to make the abutting ring 3d3 tightly inserted on the high pressure resistant valve body 8, but the circular extending plate 3c can still rotate in the high pressure resistant valve body 8, but the circular extending plate 3c always keeps contact with the high pressure resistant valve body 8.
The water adding mechanism 7 comprises a second air cylinder 7a, a third guide post 7b, a first linear bearing 7c, a support frame 7d, a pressure sensor 7e, a push plate 7f, an insertion pipe 7g, a hose 7h and a bottom plate 7i, wherein the bottom plate 7i is fixedly arranged on one vertical pipe 1b through a support pipe, the second air cylinder 7a is fixedly arranged at the top of the bottom plate 7i through an air cylinder seat, the support frame 7d is fixedly arranged at the top of the bottom plate 7i, the first linear bearing 7c is fixedly arranged on the support frame 7d, the third guide post 7b is slidably arranged on the first linear bearing 7c, one end of the third guide post 7b is fixedly connected with the push plate 7f, the output end of the second air cylinder 7a is fixedly connected with the push plate 7f, the pressure sensor 7e is fixedly arranged at the other end of the push plate 7f, the insertion pipe 7g is fixedly arranged on the push plate 7f, the insertion pipe 7g can be movably inserted into a water, one end of the hose 7h is fixedly mounted on the insertion tube 7g, and the other end of the hose 7h is connected with a water source. In the process of detaching the elastic fixing seat 2, the controller controls the second cylinder 7a to work, so that the second cylinder 7a pushes the push plate 7f to move, the push plate 7f drives the insertion tube 7g to be inserted into the sliding plug 3a, and the controller controls the water source to supply water to the hose 7h, so that water flows into the insertion tube 7g along the hose 7h and then flows into the water level sensing gate 3 along the insertion tube 7 g;
when the sliding plug 3a moves to be in contact with the pressure sensor 7e, the controller controls the water source to be closed, and the controller controls the output end of the second air cylinder 7a to be retracted, so that the water adding mechanism 7 is reset.
Lateral pressing mechanism 4 includes horizontal bracket 4c, pressure strip 4d, two fifth guide pillars 4a, third linear bearing 4b, pressure spring 4e and location ring 4f, horizontal bracket 4c fixed mounting is on mounting bracket 6d, and two third linear bearing 4b fixed mounting are on horizontal bracket 4c, two fifth guide pillars 4a can be gliding to be installed on two third linear bearing 4b, and two 4 left ends and pressure strip 4d fixed connection, two pressure spring 4e overlap respectively on two fifth guide pillars 4a, and every pressure spring 4 e's one end is contradicted with pressure strip 4d, the other end is contradicted with horizontal bracket 4c, two location ring 4f are fixed mounting respectively on two fifth guide pillars 4 a. Along with elastic fixing base 2's promotion, pressure strip 4d and elastic fixing base 2 contacted when just beginning, and pressure strip 4d drives pressure spring 4e and slides along third linear bearing 4b afterwards for pressure spring 4e is compressed, and then makes pressure strip 4d contradict elastic fixing base 2's side, prevents elastic fixing base 2 landing from cardboard 5a1 at the in-process that promotes.
The use method of the high-pressure-resistant valve body pressure-resistant degree detection device is characterized by comprising the following steps of:
the method comprises the following steps: the high pressure-resistant valve body is arranged on the elastic fixed seat;
when the high pressure-resistant valve body 8 needs to be detected, firstly, a worker breaks the pressing plate 2d upwards to enable the pressing plate 2d to drive the two top plates 2g to move upwards, so that the abutting blocking ring 2h compresses the abutting spring 2i, then the worker clamps the high pressure-resistant valve body 8 between the clamping strip 2a and the vertical plate 2c, and then the worker loosens the pressing plate 2d to enable the abutting spring 2i to push the abutting blocking ring 2h downwards, so that the pressing plate 2d drives the sealing plug 2j to be inserted into an opening in the top of the high pressure-resistant valve body 8, and further the high pressure-resistant valve body 8 is fixedly installed on the elastic fixing seat 2;
step two: the water level induction gate is arranged on the high pressure resistant valve body;
firstly, a worker pulls the circular pulling plate 3d5 upwards to enable the abutting ring 3d3 to compress the downward pressing spring 3d4, then the worker inserts the guide sleeve 3b into the opening on the other side of the high pressure resistant valve body 8, and enables the circular extending plate 3c to be in contact with the high pressure resistant valve body 8, and then the worker loosens the circular pulling plate 3d5 to enable the downward pressing spring 3d4 to push the abutting ring 3d3 downwards to enable the abutting ring 3d3 to be tightly inserted on the high pressure resistant valve body 8, but the circular extending plate 3c can still rotate in the high pressure resistant valve body 8, but the circular extending plate 3c is always in contact with the high pressure resistant valve body 8;
step three: the plurality of elastic fixing seats are arranged on the lifting mechanism;
the elastic fixing seat 2 is grasped by a worker, the T-shaped clamping block 2m is inserted into the T-shaped clamping groove of the clamping block 1a, the bottom of the limiting baffle 2k is abutted against the top of the clamping block 1a, and the elastic fixing seat 2 is continuously installed on the clamping block 1a through the method;
step four: the lifting mechanism drives the elastic fixed seat to move quantitatively;
in the installation process, every time, the controller controls the servo motor 1h to rotate for a certain number of turns, so that the servo motor 1h drives the speed reducer 1g to move, the speed reducer 1g drives the lower rotating roller 1f and the two lower chain wheels 1d to rotate, the two lower chain wheels 1d drive the upper chain wheel 1c to rotate through the chain, and further the chain moves downwards for a certain distance, so that the chain drives the elastic fixing seats 2 to move downwards for a certain distance;
step five: supplying water to the interior of the high pressure-resistant gate;
in the process of unloading at elastic fixing base 2, the controller control second cylinder 7a carries out work for second cylinder 7a promotes push pedal 7f and moves, and push pedal 7f drives intubate 7g and inserts in sliding plug 3a, and the controller is again controlled the water supply and is supplied water to hose 7h, makes rivers flow in intubate 7g along hose 7h, flows in sliding plug 3a along intubate 7g again
Step six: water supply pushing;
due to the thrust of water flow, the water flow pushes the sealing gasket 3g, so that the sealing gasket 3g drives the cover plate 3f to compress the two compression springs 3j, and further the water flow enters the high-pressure-resistant valve body 8, the water flow fills the high-pressure-resistant valve body 8 at the beginning, after the high-pressure-resistant valve body 8 is filled with water, the water flow pushes the circular mounting plate 3e due to continuous water filling, so that the circular mounting plate 3e pushes the sliding plug 3a to slide along the guide sleeve 3b, along with the movement of the sliding plug 3a, when the sliding plug 3a moves to be in contact with the pressure sensor 7e, the controller controls the water source to be closed, and controls the output end of the second cylinder 7a to be retracted, so that the water adding mechanism 7 is reset;
step seven: horizontally pulling and laterally pressing;
the first air cylinder 5c is controlled to work through the controller, so that the first air cylinder 5c pulls the connecting plate 5e and the guide strip 5d to move along the strip-shaped sliding groove 5b1, the two strip-shaped clamping strips 5a3 push the elastic fixing seat 2 to move, along with the pushing of the elastic fixing seat 2, the pressing plate 4d is in contact with the elastic fixing seat 2 at the beginning, then the pressing plate 4d drives the pressing spring 4e to slide along the third linear bearing 4b, the pressing spring 4e is compressed, the pressing plate 4d is enabled to abut against the side face of the elastic fixing seat 2, and the elastic fixing seat 2 is prevented from sliding off the clamping plate 5a1 in the pushing process;
step eight: detecting the pressure resistance degree;
when the first air cylinder 5c pushes the elastic fixing seat 2 to move to a position right below the pressure detection mechanism 6, the controller controls the pressing oil cylinder 6a to work, so that the pressing oil cylinder 6a drives the pressing plate 6b and the pressing column 6c to press downwards, so that the pressing column 6c applies pressure to the top of the pressing plate 2d, so that the pressing plate 2d applies pressure to the high pressure-resistant valve body 8, if the pressure resistance of the high pressure-resistant valve body 8 is not enough, the high pressure-resistant valve body 8 deforms, water in the high pressure-resistant valve body 8 is extruded due to the deformation of the high pressure-resistant valve body 8, the water in the high pressure-resistant valve body 8 extrudes the sliding plug 3a, the extrusion amount of the sliding plug 3a is observed through workers or equipment, and the pressure-resistant degree of the high pressure-resistant valve body 8 is further judged.
The working principle is as follows: when the high pressure-resistant valve body 8 needs to be detected, firstly, a worker breaks the pressing plate 2d upwards to enable the pressing plate 2d to drive the two top plates 2g to move upwards, so that the abutting blocking ring 2h compresses the abutting spring 2i, then the worker clamps the high pressure-resistant valve body 8 between the clamping strip 2a and the vertical plate 2c, and then the worker loosens the pressing plate 2d to enable the abutting spring 2i to push the abutting blocking ring 2h downwards, so that the pressing plate 2d drives the sealing plug 2j to be inserted into an opening in the top of the high pressure-resistant valve body 8, and further the high pressure-resistant valve body 8 is fixedly installed on the elastic fixing seat 2;
firstly, a worker pulls the circular pulling plate 3d5 upwards to enable the abutting ring 3d3 to compress the downward pressing spring 3d4, then the worker inserts the guide sleeve 3b into the opening on the other side of the high pressure resistant valve body 8, and enables the circular extending plate 3c to be in contact with the high pressure resistant valve body 8, and then the worker loosens the circular pulling plate 3d5 to enable the downward pressing spring 3d4 to push the abutting ring 3d3 downwards to enable the abutting ring 3d3 to be tightly inserted on the high pressure resistant valve body 8, but the circular extending plate 3c can still rotate in the high pressure resistant valve body 8, but the circular extending plate 3c is always in contact with the high pressure resistant valve body 8;
through the steps, a plurality of high pressure resistant valve bodies 8, elastic fixed seats 2 and water level induction gates 3 are all installed in the way;
then, the controller is started by a worker, and the controller controls the lifting mechanism 1 to start working;
the elastic fixing seat 2 is grasped by a worker, the T-shaped clamping block 2m is inserted into the T-shaped clamping groove of the clamping block 1a, the bottom of the limiting baffle 2k is abutted against the top of the clamping block 1a, and the elastic fixing seat 2 is continuously installed on the clamping block 1a through the method;
in the installation process, every time, the controller controls the servo motor 1h to rotate for a certain number of turns, so that the servo motor 1h drives the speed reducer 1g to move, the speed reducer 1g drives the lower rotating roller 1f and the two lower chain wheels 1d to rotate, the two lower chain wheels 1d drive the upper chain wheel 1c to rotate through the chain, and further the chain moves downwards for a certain distance, so that the chain drives the elastic fixing seats 2 to move downwards for a certain distance;
in the displacement, the bottom of the base 2b is firstly contacted with the bottom of the clamping plate 5a1, and the clamping block 1a continuously moves downwards along with the continuous rotation of the chain, so that the clamping block 1a and the T-shaped clamping block 2m are separated from each other, and the elastic fixing seat 2 is dismounted from the lifting mechanism 1;
in the process of detaching the elastic fixing seat 2, the controller controls the second cylinder 7a to work, so that the second cylinder 7a pushes the push plate 7f to move, the push plate 7f drives the insertion tube 7g to be inserted into the sliding plug 3a, and the controller controls the water source to supply water to the hose 7h, so that water flows into the insertion tube 7g along the hose 7h and then flows into the sliding plug 3a along the insertion tube 7 g;
due to the thrust of water flow, the water flow pushes the sealing gasket 3g, so that the sealing gasket 3g drives the cover plate 3f to compress the two compression springs 3j, and further the water flow enters the high-pressure-resistant valve body 8, the water flow fills the high-pressure-resistant valve body 8 at the beginning, after the high-pressure-resistant valve body 8 is filled with water, the water flow pushes the circular mounting plate 3e due to continuous water filling, so that the circular mounting plate 3e pushes the sliding plug 3a to slide along the guide sleeve 3b, the friction force between the sliding plug 3a and the guide sleeve 3b is smaller than the contact force of the pressing plate 2d on the top of the high-pressure-resistant valve body 8, and the water flow is ensured not to flow out of the top of the high-pressure-resistant valve body 8;
along with the movement of the sliding plug 3a, when the sliding plug 3a moves to be in contact with the pressure sensor 7e, the controller controls the water source to be closed, and controls the output end of the second air cylinder 7a to be retracted, so that the water adding mechanism 7 is reset;
the water adding process starts when the bottom of the base 2b contacts with the top of the clamping plate 5a1, and ends when the T-shaped clamping block 2m is completely separated from the clamping block 1a, so that the elastic fixed seat 2 is prevented from being pushed due to water filling of the high pressure-resistant valve body 8;
then, the controller controls the first air cylinder 5c to work, so that the first air cylinder 5c pulls the connecting plate 5e and the guide strip 5d to move along the strip-shaped sliding groove 5b1, and the two strip-shaped clamping strips 5a3 push the elastic fixing seat 2 to move;
with the pushing of the elastic fixed seat 2, the pressing plate 4d initially contacts the elastic fixed seat 2, and then the pressing plate 4d drives the pressing spring 4e to slide along the third linear bearing 4b, so that the pressing spring 4e is compressed, and the pressing plate 4d further abuts against the side face of the elastic fixed seat 2, and the elastic fixed seat 2 is prevented from sliding off the clamping plate 5a1 in the pushing process;
when the first air cylinder 5c pushes the elastic fixing seat 2 to move to a position right below the pressure detection mechanism 6, the controller controls the pressing oil cylinder 6a to work, so that the pressing oil cylinder 6a drives the pressing plate 6b and the pressing column 6c to press downwards, the pressing column 6c applies pressure to the top of the pressing plate 2d, the pressing plate 2d applies pressure to the high pressure-resistant valve body 8, if the pressure resistance of the high pressure-resistant valve body 8 is insufficient, the high pressure-resistant valve body 8 deforms, water in the high pressure-resistant valve body 8 is extruded due to the deformation of the high pressure-resistant valve body 8, the water in the high pressure-resistant valve body 8 extrudes the sliding plug 3a, the extrusion amount of the sliding plug 3a is observed through workers or equipment, and the pressure-resistant degree of the high pressure-resistant valve body 8 is further judged;
after the detection is finished, the controller controls the first air cylinder 5c to reset, and because the pressing plate 4d always moves the elastic fixing seat 2, the elastic fixing seat 2 is driven to reset together in the resetting process of the first air cylinder 5c, then the elastic fixing seat 2 which is finished by the detection is taken down by a worker, and the extrusion amount of the sliding plug 3a can be observed by the worker at the moment.
Claims (8)
1. The use method of the high-pressure-resistant valve body pressure-resistant degree detection device is characterized by comprising the following steps of:
the method comprises the following steps: the high pressure-resistant valve body is arranged on the elastic fixed seat;
when needs detect high withstand voltage valve body (8), at first break off pressure board (2 d) upwards through the workman, make pressure board (2 d) drive two roof (2 g) upward movement, and then make conflict and keep off ring (2 h) and compress to touching spring (2 i), rethread workman blocks high withstand voltage valve body (8) between card strip (2 a) and riser (2 c), rethread workman loosens clamp plate (2 d), make conflict spring (2 i) promote conflict ring (2 h) downwards, make in clamp plate (2 d) drive sealing plug (2 j) insert the opening at high withstand voltage valve body (8) top, and then accomplish high withstand voltage valve body (8) fixed mounting on elastic fixing base (2).
2. The method of use of claim 1, further comprising:
step two: the water level induction gate is arranged on the high pressure resistant valve body;
firstly, a worker pulls a circular pulling plate (3 d 5) upwards to enable a pressing ring (3 d 3) to compress a pressing spring (3 d 4), then the worker inserts a guide sleeve (3 b) into the opening on the other side of the high pressure resistant valve body (8) and enables a circular extending plate (3 c) to be in contact with the high pressure resistant valve body (8), and then the worker loosens the circular pulling plate (3 d 5) to enable the pressing spring (3 d 4) to push the pressing ring (3 d 3) downwards, so that the pressing ring (3 d 3) is inserted and tightened on the high pressure resistant valve body (8), but the circular extending plate (3 c) can rotate in the high pressure resistant valve body (8), but the circular extending plate (3 c) is always kept in contact with the high pressure resistant valve body (8).
3. The method of use of claim 2, further comprising:
step three: the plurality of elastic fixing seats are arranged on the lifting mechanism;
the elastic fixing seat (2) is grasped by a worker, the T-shaped clamping block (2 m) is inserted into the T-shaped clamping groove of the clamping block (1 a), the bottom of the limiting baffle (2 k) is abutted against the top of the clamping block (1 a), and the elastic fixing seat (2) is continuously installed on the clamping block (1 a) through the method.
4. The method of use of claim 3, further comprising:
step four: the lifting mechanism drives the elastic fixed seat to move quantitatively;
in the process of installation, at every interval, controller control servo motor (1 h) rotates certain number of turns, make servo motor (1 h) drive reduction gear (1 g) and move, reduction gear (1 g) drive down roller (1 f) and two lower sprocket (1 d) rotate, two lower sprocket (1 d) drive sprocket (1 c) through the chain and rotate, and then make the certain distance of chain downstream, make the chain drive a plurality of elastic fixing base (2) certain distance of downstream.
5. The use of claim 4, further comprising:
step five: supplying water to the interior of the high pressure-resistant gate;
in the process of unloading elastic fixing base (2), controller control second cylinder (7 a) work for second cylinder (7 a) promote push pedal (7 f) and move, push pedal (7 f) drive intubate (7 g) insert in sliding plug (3 a), the controller is again controlled the water supply and is supplied water to hose (7 h), make rivers flow in intubate (7 g) along hose (7 h), flow in sliding plug (3 a) along intubate (7 g) again.
6. The use of claim 5, further comprising:
step six: water supply pushing;
due to the thrust of the water flow, the water flow pushes the sealing gasket (3 g), so that the sealing gasket (3 g) drives the cover plate (3 f) to compress the two compression springs (3 j), then the water flow enters the high pressure resistant valve body (8), the water flow fills the high pressure resistant valve body (8) at the beginning, when the high pressure resistant valve body (8) is filled, as the water is continuously filled, the water flow pushes the circular mounting plate (3 e) to ensure that the circular mounting plate (3 e) pushes the sliding plug (3 a) to slide along the guide sleeve (3 b) and along with the movement of the sliding plug (3 a), when the sliding plug (3 a) moves to be in contact with the pressure sensor (7 e), the controller controls the water source to be closed, and the controller controls the output end of the second air cylinder (7 a) to withdraw, so that the water adding mechanism (7) is reset.
7. The use of claim 6, further comprising:
step seven: horizontally pulling and laterally pressing;
work through first cylinder of controller control (5 c), make first cylinder (5 c) pulling connecting plate (5 e) and conducting bar (5 d) move along bar spout (5 b 1), make two bar card strip (5 a 3) promote elasticity fixing base (2) and move, along with the promotion of elasticity fixing base (2), pressure strip (4 d) contact with elasticity fixing base (2) when just beginning, pressure strip (4 d) drive pressure spring (4 e) and slide along third linear bearing (4 b) afterwards, make pressure spring (4 e) compressed, and then make pressure strip (4 d) contradict the side of elasticity fixing base (2), prevent that elasticity fixing base (2) from landing from cardboard (5 a 1) in the in-process that promotes.
8. The method of use of claim 7, further comprising:
step eight: detecting the pressure resistance degree;
when the first air cylinder (5 c) pushes the elastic fixed seat (2) to move to the position right below the pressure detection mechanism (6), the controller controls the pressing oil cylinder (6 a) to work, so that the lower pressing oil cylinder (6 a) drives the lower pressing plate (6 b) and the pressing column (6 c) to press downwards, so that the pressure column (6 c) applies pressure to the top of the pressure plate (2 d) and the pressure plate (2 d) applies pressure to the high pressure-resistant valve body (8), if the pressure resistance of the high pressure-resistant valve body (8) is not enough, the high pressure-resistant valve body (8) will deform, due to the deformation of the high pressure resistant valve body (8), water in the high pressure resistant valve body (8) is extruded, the sliding plug (3 a) is extruded by the water in the high pressure resistant valve body (8), the extrusion amount of the sliding plug (3 a) is observed through workers or equipment, and the pressure resistant degree of the high pressure resistant valve body (8) is judged.
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Effective date of registration: 20221205 Address after: No. 8 Huadian Road, Economic Development Zone, Jintan District, Changzhou City, Jiangsu Province, 213,100 Applicant after: Kangcheng (Jiangsu) Machinery Manufacturing Co.,Ltd. Address before: 541000 Guangxi Guilin National Agricultural Science and Technology Park, Yanshan District, Guilin City, Guangxi Zhuang Autonomous Region Applicant before: Li Yunming |
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