CN114776561A - Compressor air inlet control valve with flow guiding function - Google Patents
Compressor air inlet control valve with flow guiding function Download PDFInfo
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- CN114776561A CN114776561A CN202210620970.6A CN202210620970A CN114776561A CN 114776561 A CN114776561 A CN 114776561A CN 202210620970 A CN202210620970 A CN 202210620970A CN 114776561 A CN114776561 A CN 114776561A
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- 238000001125 extrusion Methods 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims description 55
- 230000003139 buffering effect Effects 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 239000000758 substrate Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 7
- 210000001503 joint Anatomy 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims 7
- 238000010168 coupling process Methods 0.000 claims 7
- 238000005859 coupling reaction Methods 0.000 claims 7
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000033001 locomotion Effects 0.000 abstract description 12
- 239000000428 dust Substances 0.000 abstract description 6
- 230000003749 cleanliness Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/10—Adaptations or arrangements of distribution members
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Multiple-Way Valves (AREA)
- Compressor (AREA)
Abstract
A compressor air inlet control valve with a flow guide function belongs to the technical field of air inlet control valves and aims to solve the problems that an existing air inlet control valve presses a piston baffle plate through a cylinder, but the internal structure of the air inlet control valve is repeatedly impacted by the pressing mode, the air inlet valve is easily abraded in the past, an air outlet groove at the lower end of the air inlet control valve is directly exposed, dust is easily mixed in the air outlet groove, and the cleanliness of the interior of the air inlet control valve is influenced; the diameter of the circular motion of the extrusion pushing block is matched with the distance between the piston baffle and the fitting groove, and the reciprocating circular motion replaces the unidirectional linear motion, so that the acting force of the piston baffle on the air inlet control valve can be greatly reduced, the internal mechanism is prevented from being abraded, and the service life of the air inlet control valve is prolonged; according to the invention, with the downward movement of the funnel air guide sleeve, one end of each group of long traction rods is closed, so that dust can be prevented from being easily mixed into the air inlet control valve, and the cleanness of the interior of the air inlet control valve can be kept.
Description
Technical Field
The invention relates to the technical field of air inlet control valves, in particular to an air inlet control valve of a compressor with a flow guide function.
Background
The compressor is a driven fluid machine for lifting low-pressure gas into high-pressure gas, is a heart of a refrigeration system, sucks low-temperature and low-pressure refrigerant gas from a suction pipe, drives a piston to compress the refrigerant gas through the operation of a motor, and discharges the high-temperature and high-pressure refrigerant gas to an exhaust pipe to provide power for a refrigeration cycle, so that the refrigeration cycle of compression → condensation → expansion → evaporation is realized.
When the compressor is in a loading state, the piston baffle of the air inlet control valve moves downwards inwards to directly feed air along a gap between the piston baffle and the air inlet, but the phenomenon of high air inlet resistance is easy to exist in the air inlet mode, the existing air inlet control valve presses the piston baffle through the air cylinder, but the internal structure of the air inlet control valve is repeatedly impacted by the pressing mode, the air inlet valve is easy to wear in the past, when the air inlet control valve is disassembled from the surface of the compressor, the air outlet groove at the lower end is directly exposed, dust is easy to mix into the air outlet groove, and the cleanliness of the interior of the air inlet control valve is influenced.
Aiming at the problems, the prior device is improved, and the compressor air inlet control valve with the flow guide function is provided.
Disclosure of Invention
The invention aims to provide a compressor air inlet control valve with a flow guide function, which solves the problems that in the background technology, when a compressor is in a loading state, a piston baffle of the air inlet control valve moves downwards inwards to directly feed air along a gap between the piston baffle and an air inlet, but the air inlet mode easily has a phenomenon of large air inlet resistance.
In order to achieve the purpose, the invention provides the following technical scheme: a compressor air inlet control valve with a flow guide function comprises a valve cylinder shell and an air inlet port arranged at the upper end of the valve cylinder shell, wherein the lower end of the air inlet port is provided with a fitting groove, the lower end of the valve cylinder shell is provided with a sealing fitting piece, the side surface of the sealing fitting piece is provided with four groups of extending mounting blocks, one side of each extending mounting block is provided with an auxiliary mounting assembly, the auxiliary mounting assemblies are arranged on the surface of a compressor, the surface of each extending mounting block is provided with a reinforcing piece, the auxiliary mounting assemblies and the reinforcing pieces are respectively provided with four groups, the inner side of the valve cylinder shell is provided with an air flow cavity, the upper end of the air flow cavity is provided with a piston baffle plate, the lower surface of the piston baffle plate is provided with a fitting arc-shaped ring body, the center inside the valve cylinder shell is provided with a jacking driving assembly, the lower end of the air flow cavity is provided with a mounting substrate, the upper surface of the mounting substrate is provided with a closing assembly, and the outer side of the closing assembly is provided with a flow guide assembly, the flow guide assembly corresponds to the gas flow cavity, one end of the flow guide assembly is provided with a telescopic adjusting rod, and one side of the telescopic adjusting rod is provided with a lifting auxiliary piece;
the jacking driving assembly comprises an installation shell and a limiting surrounding sleeve arranged on the upper surface of the installation shell, a limiting sliding sleeve is arranged on the inner bottom surface of the installation shell, a lifting guide part is arranged inside the installation shell, and a connecting spring is arranged inside the limiting sliding sleeve;
the lifting guide piece comprises a rotary disc and an extrusion push block, the rotary disc is arranged inside the mounting shell, the extrusion push block is arranged on the surface of the side end of the rotary disc, a long ring sleeve is arranged on the outer side of the extrusion push block, the extrusion push block is matched with the inner side of the long ring sleeve, a first vertical rod is arranged on one side of the long ring sleeve, one end of the first vertical rod penetrates through the limiting surrounding sleeve to be connected with the center of the lower surface of the piston baffle, a second vertical rod is arranged on the other side of the long ring sleeve, an upright post rod is arranged at one end of the second vertical rod, a first limiting block is arranged at one end of the upright post rod and connected with the inner surface of the limiting sliding sleeve, and a connecting spring sleeve is arranged on the surface of the upright post rod.
Further, the guide assembly comprises a funnel guide cover and an air outlet groove formed in the surface of the funnel guide cover, the clamping grooves are formed in the two sides of the air outlet groove, the reserved long sliding grooves are formed in the two sides of the clamping grooves, a first installation pair notch is formed in the lower surface of the funnel guide cover, and the two sides of the clamping grooves are formed in the first installation pair notch.
Further, the central authorities of mounting substrate upper surface have seted up the matching circular slot, it is corresponding with the air outlet groove to match the circular slot, the block square groove has been seted up to the central authorities of bottom surface in the matching circular slot, the installation end block has all been installed at the both ends of block square inslot portion, the second installation has all been seted up to the both sides of matching the circular slot is corresponding to the notch, first installation is corresponding to the notch and second installation to the notch, flexible regulation pole includes the vertical butt-joint pole that is connected the notch with first installation and installs the link piece in vertical butt-joint pole inboard, the lower extreme of vertical butt-joint pole has been seted up and has been held the dead slot, the inboard that holds the dead slot is installed spacing fixed pole, the inboard that holds the dead slot is provided with the position loop pole, the bottom and the second installation of position loop pole are connected to the notch, the surperficial cover of position loop pole is equipped with the lift cover groove, the lift cover groove is connected with spacing fixed pole.
Further, the closing component comprises a long traction rod arranged at the inner side of the clamping square groove and a rotating disc arranged at the center of the long traction rod, the center of the rotating disc is provided with two groups of connecting small rotating rods, the long traction rods are connected with the two side walls of the clamping square groove through the rotating disc and the connecting small rotating rods, the rotating disc is arranged at the two side corners of the mounting end block, the two sides of one end of each long traction rod are provided with small sliding blocks which are in sliding connection with the reserved long sliding grooves, the other end of each long traction rod is provided with an auxiliary pushing sheet, the surface of each long traction rod is provided with a movable pushing groove, one end face of each movable pushing groove is provided with a through groove, the inner side wall of each movable pushing groove is provided with a butt-joint sliding groove, the auxiliary pushing sheet is connected with the movable pushing groove and the through grooves, the auxiliary pushing sheet comprises a sheet body connected with the movable pushing groove and an arc-shaped pressure joint rod arranged at one end of the sheet body, the sliding joint blocks are arranged on two sides of the other end of the sheet body and connected with the butt-joint sliding groove, and the stress sheet is arranged on the upper surface of the sheet body.
Furthermore, the lifting auxiliary part comprises fixed side opening blocks arranged on the upper surface of the mounting base plate and U-shaped joining blocks arranged at the upper ends of the fixed side opening blocks, two groups of fixed side opening blocks are arranged, inclined joining surfaces are arranged on the upper surfaces of the U-shaped joining blocks and connected with the lower surface of the funnel flow guide cover, joining press rods are arranged on the upper surfaces inside the U-shaped joining blocks, limiting vertical insert rods are arranged at two ends of each U-shaped joining block, telescopic combined slats are arranged inside the two groups of fixed side opening blocks, one ends of the joining press rods are connected with the centers of the upper surfaces of the telescopic combined slats, each telescopic combined slat comprises a long slat part with two ends arranged inside the fixed side opening blocks and a first reset spring arranged between the long slat parts, limiting bag insert sleeves are arranged inside the fixed side opening blocks, the limiting vertical insert rods are connected with the limiting bag insert sleeves, and the two ends of the long plate are sleeved on the surface of the limiting packet plug bush.
Further, the surface of the extension installation block is provided with a socket joint clamping groove, and one side of the socket joint clamping groove is provided with a swing installation groove.
Further, the reinforcement is including setting up the U-shaped installation piece and installing at the inside swing little pole of U-shaped installation piece in the inside middle-end of swing mounting groove, and the one end of swing little pole is provided with the locking collar, and the inboard of locking collar is provided with the installation and screws the lid, and the installation is twisted the central authorities of covering the surface and is provided with and kneads the commentaries on classics piece, and the connection wearing groove has been seted up in the outside of kneading the commentaries on classics piece, connects the wearing groove and is provided with three groups.
Furthermore, the auxiliary mounting assembly comprises a fixed sleeve rotating part arranged on the surface of the compressor and a rotating ring body sleeved on the surface of the fixed sleeve rotating part, a connecting rod is arranged on one side of the rotating ring body, a locking sticking disc is arranged at one end of the connecting rod, and the locking sticking disc is matched with the sleeving clamping groove.
Furtherly, the last surface mounting of locking subsides dish has a matching dish spare, and the outside surface of matching dish spare is provided with thread connection face, and the last surface mounting of matching dish spare reserves the buffering and pastes the pad, and the matching dish spare pastes the pad with reserving the buffering and paste the inner dimension phase-match that fills up and locking cover connects the ring, and matches set dish spare and reserves the surface that the buffering pasted the pad and all seted up the screw thread connection groove, and the screw thread connection groove is corresponding with being connected the cross slot.
Furthermore, the surface of locking cup joint ring is provided with fixing bolt, fixing bolt passes and connects the cross slot and be connected with the thread connection groove, annular side fluting has been seted up to locking cup joint ring's inside, the grooved interior bottom surface of annular side is provided with spacing annular side, the side surface mounting of installation screw cap has the movable cup joint ring, the movable cup joint ring is connected with the grooved inboard of annular side, the lower extreme of movable cup joint ring is provided with second reset spring, second reset spring's one end is provided with fixed cup joint ring, fixed cup joint ring sets up the inboard at spacing annular side.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention provides a compressor air inlet control valve with a flow guide function, a jacking driving component comprises an installation shell and a limit surrounding sleeve arranged on the upper surface of the installation shell, a limit sliding sleeve is arranged on the inner bottom surface of the installation shell, a lifting guide part is arranged in the installation shell, a connecting spring is arranged in the limit sliding sleeve, the lifting guide part comprises a rotary disc arranged in the installation shell and an extrusion push block arranged on the surface of the side end of the rotary disc, a long ring sleeve is arranged on the outer side of the extrusion push block, the extrusion push block is matched with the inner side of the long ring sleeve, a first straight upright rod is arranged on one side of the long ring sleeve, one end of the first straight upright rod penetrates through the limit surrounding sleeve and is connected with the center of the lower surface of a piston baffle, a second upright rod is arranged on the other side of the long ring sleeve, an upright column rod is arranged on one end of the second upright rod, and a first limit block is arranged on one end of the upright column rod, the first limiting block is connected with the inner surface of the limiting sliding sleeve, the connecting spring is sleeved on the surface of the upright post rod, when the air inlet control valve is in an unloading state, the turntable is started, the extrusion pushing block drives the long-shaped ring sleeve to move back and forth, the limiting surrounding sleeve limits the first upright rod, the first limiting block performs sliding limiting on the inner side of the limiting sliding sleeve, the first limiting block is pulled backwards by utilizing the elasticity of the connecting spring to improve the smoothness of the movement of the lifting guide member, when the extrusion pushing block rotates to the top end, the long-shaped ring sleeve drives the first upright rod to upwards press the piston baffle plate, meanwhile, the piston baffle plate is attached to the attaching groove to block the air inlet end of the air flow cavity, the diameter of the circular motion of the extrusion pushing block is matched with the distance between the piston baffle plate and the attaching groove, further, the reciprocating circular motion replaces one-way linear motion, and the acting force of the piston baffle plate on the air inlet control valve can be greatly reduced, the internal mechanism is prevented from being abraded, and the service life of the air inlet control valve is prolonged.
2. The invention provides a compressor air inlet control valve with a flow guide function, wherein sliding small blocks are arranged on two sides of one end of a long traction rod and are in sliding connection with a reserved long sliding groove, a lifting auxiliary part comprises a fixed joint block arranged on the upper surface of a mounting base plate and an inner sliding sleeve arranged on the upper surface of the fixed joint block, an outer sliding sleeve is arranged outside the inner sliding sleeve, the size of the inner sliding sleeve is matched with that of the outer sliding sleeve, a sliding joint rod is arranged in the center of the inner surface of the outer sliding sleeve, a second limiting block is arranged at one end of the sliding joint rod by penetrating through the inner sliding sleeve and is connected with the inside of the inner sliding sleeve, a limiting sliding hole is formed in the upper surface of the inner sliding sleeve and is connected with the sliding joint rod, when the air inlet control valve is in a loading state, a fitting arc-shaped ring body is fitted with a gas flow cavity, a flow guide assembly is arranged at the upper end of a matching circular groove, and the gas flow cavity forms a round streamline structure, the air flow of the air flow cavity impacts the long traction rod, the long traction rod swings by taking the small connecting rotating rod as an axis, the closed contact ends at one ends of the two groups of long traction rods are separated, the small sliding block at the other end of the long traction rod moves along the reserved long sliding groove, the lever principle is utilized, the limiting fixed rod and the lifting sleeve groove slide mutually to push up the whole funnel flow guide cover, meanwhile, the impact force of the air flow directly promotes the long traction rod to swing, the stressed sheet also receives the impact force of the air flow to drive the two groups of sheet bodies to extrude mutually, the swing direction of the long traction rod is changed by utilizing the cambered surface of the arc-shaped pressure joint rod, the long traction rod is assisted to swing quickly, the air flow circulates along the notch formed between the movable pushing groove and the sheet bodies, the normal air inflow of the air flow is not influenced, when the air inlet control valve is in an unloading state again, the groups of long plate bodies are close to each other by utilizing the elasticity of the first reset spring, the connecting pressure rod drives the U-shaped connecting block to integrally move downwards, the funnel flow guide cover is integrally moved downwards, one end of the long traction rod is pressed downwards, the closed contact end at the other end of the long traction rod is tilted, the two groups of arc-shaped pressure rod are extruded with each other again, the sheet body is restored to the inner side of the movable pushing groove, the movable pushing groove is sealed with a notch formed by the sheet body, the gas flow cavity is spontaneously in a sealed state, when the follow-up gas inlet control valve needs to be disassembled and maintained, dust can be prevented from being easily mixed into the inside of the gas inlet control valve, and the cleanliness of the inside of the gas inlet control valve is kept.
3. The invention provides a compressor air inlet control valve with a flow guide function, an auxiliary mounting assembly comprises a fixed sleeve rotating part and a rotating ring body, wherein the fixed sleeve rotating part is mounted on the surface of a compressor, the rotating ring body is sleeved on the surface of the fixed sleeve rotating part, one side of the rotating ring body is provided with a joint rod, one end of the joint rod is provided with a locking pad, the locking pad is matched with a sleeving clamping groove, the upper surface of the locking pad is provided with a matching disk part, the upper surface of the matching disk part is provided with a reserved buffering pad, the matching disk part and the reserved buffering pad are matched with the inner size of a locking sleeve cover, the surfaces of the matching disk part and the reserved buffering pad are provided with thread connecting grooves, the thread connecting grooves correspond to connecting through grooves, the surface of the locking sleeve cover is provided with a fixing bolt, the fixing bolt penetrates through the connecting through grooves to be connected with the thread connecting grooves, when the air inlet control valve is mounted on the ring body, the rotating ring body moves along the fixed sleeve rotating part, adjusting the position of the locking sticking disc, clamping four sets of sleeving clamping grooves on the surface of the locking sticking disc, clamping the lower end of a swinging mounting groove with a connecting rod, rotating a swinging small rod by taking a U-shaped mounting block as an axis, covering a locking sleeving ring and a mounting screw cap on the outer sides of a matching disc part and a reserved buffering sticking pad, adjusting a pinching rotating block, and connecting the outer thread connecting surface with the thread of the mounting screw cap, and the distance between the movable sleeve connecting ring and the fixed sleeve connecting ring is adjusted through the elasticity of the second return spring, the locking sleeve joint ring limits the mounting screw cap, the mounting screw cap is connected with the outer side of the matching dish piece through screw threads, the locking sleeve joint ring is fixed with the matching dish piece and the reserved buffering pad pasting through a fixing bolt, and then accomplish the installation of air admission control valve, the installation is firm, and difficult not hard up, and utilizes sealed piece of pasting to promote the leakproofness of air admission control valve installation.
Drawings
FIG. 1 is a schematic view of the overall structure of a compressor air inlet control valve with a flow guiding function according to the present invention;
FIG. 2 is a schematic structural view of an air inlet control valve of a compressor with a flow guiding function in an unloading state according to the present invention;
FIG. 3 is a schematic structural diagram of the compressor intake control valve with flow guiding function according to the present invention in a loading state;
FIG. 4 is a schematic structural view of a compressor air inlet control valve lifting guide with flow guiding function according to the present invention;
FIG. 5 is a schematic view of a flow guide assembly of an inlet control valve of a compressor with flow guide function according to the present invention;
FIG. 6 is a schematic view of the mounting base plate of the air inlet control valve of the compressor with flow guiding function according to the present invention;
FIG. 7 is a schematic structural diagram of a compressor air inlet control valve closing assembly with a flow guiding function according to the present invention;
FIG. 8 is a schematic view of the internal plan structure of the lifting auxiliary member of the air inlet control valve of the compressor with flow guiding function according to the present invention;
FIG. 9 is a schematic view of an extended mounting block structure of an air inlet control valve of a compressor with a flow guiding function according to the present invention;
FIG. 10 is a schematic view of a reinforcing member for an intake control valve of a compressor with a flow guide function according to the present invention;
FIG. 11 is a schematic structural view of an auxiliary mounting assembly for an air inlet control valve of a compressor with a flow guiding function according to the present invention;
FIG. 12 is a schematic view of the assembly structure of the reinforcing member and the auxiliary mounting assembly of the air inlet control valve of the compressor with flow guiding function according to the present invention;
FIG. 13 is a schematic view of the inner plane structure of the telescopic combination slat of the air inlet control valve of the compressor with flow guiding function according to the present invention;
FIG. 14 is a schematic structural view of the bottom of a funnel flow guide sleeve of a compressor air inlet control valve with a flow guide function according to the present invention;
FIG. 15 is a schematic view of a telescopic adjusting rod of an air inlet control valve of a compressor with a flow guiding function according to the present invention;
FIG. 16 is a schematic view of an auxiliary pressing sheet of the air inlet control valve of the compressor with flow guiding function according to the present invention;
FIG. 17 is an enlarged view of FIG. 2 taken at A.
In the figure: 1. a valve cartridge housing; 11. a gas flow chamber; 12. a piston baffle; 13. fitting the arc-shaped ring body; 14. jacking and pressing the driving assembly; 141. installing a shell; 142. a position-limiting surrounding sleeve; 143. a limiting sliding sleeve; 144. a lifting guide; 1441. a turntable; 1442. extruding the push block; 1443. a long loop; 1444. a first upright rod; 1445. a second upright post; 1446. a vertical post; 1447. a first stopper; 145. a connecting spring; 15. a mounting substrate; 151. matching the circular groove; 152. combining a square groove; 153. mounting an end block; 154. a second mounting pair of notches; 16. a closure assembly; 161. a long traction rod; 1611. a movable pushing groove; 1612. a through groove; 1613. butting the sliding chutes; 162. rotating the disc; 163. a small rotating rod is connected; 164. sliding the small block; 165. assisting in pushing the tablet; 1651. a sheet body; 1652. an arc-shaped pressure joint rod; 1653. a sliding segment; 1654. a stress sheet; 17. a flow guide assembly; 171. a funnel dome; 172. an air outlet groove; 173. a clamping groove; 174. reserving a long chute; 175. a first mounting pair of notches; 18. a telescopic adjusting rod; 181. a vertical butt-joint rod; 182. a tab; 183. an accommodating empty slot; 184. a limiting fixed rod; 185. positioning the loop bar; 186. a lifting sleeve groove; 19. a lifting auxiliary member; 191. a fixed side opening segment; 192. a U-shaped connection block; 193. obliquely attaching the surfaces; 194. connecting the compression bars; 195. limiting the vertical inserted rod; 196. a telescopic combined slat; 1961. a strip plate member; 1962. a first return spring; 1911. a limiting bag is inserted; 2. an air inlet port; 21. fitting the groove; 3. sealing the patch; 4. an extension mounting block; 41. sleeving a clamping groove; 42. swinging the mounting groove; 5. an auxiliary mounting assembly; 51. fixing a rotating part; 52. a rotating ring body; 53. a connecting rod; 54. locking the sticking disc; 55. matching the disc pieces; 551. an external thread connecting surface; 56. reserving a buffer pad; 57. a threaded connecting groove; 58. fixing the bolt; 6. a reinforcement; 61. a U-shaped mounting block; 62. swinging the small rod; 63. a locking collar; 631. grooving on the annular side; 632. limiting the annular side edge; 64. installing a screw cap; 641. a movable sleeving connection ring; 642. a second return spring; 643. fixing a sleeve connecting ring; 65. connecting the through grooves; 66. the rotating block is kneaded.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to solve the technical problem that the conventional air inlet control valve repeatedly impacts the internal structure of the air inlet control valve by pressing the piston baffle plate through the cylinder, and the air inlet valve is easily abraded in the past, as shown in fig. 1-5, the following preferable technical scheme is provided:
a compressor air inlet control valve with a flow guide function comprises a valve cylinder shell 1 and an air inlet port 2 arranged at the upper end of the valve cylinder shell 1, wherein the lower end of the air inlet port 2 is provided with a joint groove 21, the lower end of the valve cylinder shell 1 is provided with a sealing joint part 3, the side surface of the sealing joint part 3 is provided with four groups of extending installation blocks 4, one side of each extending installation block 4 is provided with an auxiliary installation component 5, the auxiliary installation components 5 are arranged on the surface of a compressor, the surface of each extending installation block 4 is provided with a reinforcing part 6, the auxiliary installation components 5 and the reinforcing parts 6 are respectively provided with four groups, the inner side of the valve cylinder shell 1 is provided with an air flow cavity 11, the upper end of the air flow cavity 11 is provided with a piston baffle plate 12, the lower surface of the piston baffle plate 12 is provided with a joint arc-shaped ring body 13, the center in the valve cylinder shell 1 is provided with a jacking driving component 14, and the lower end of the air flow cavity 11 is provided with an installation substrate 15, the upper surface of the mounting substrate 15 is provided with a closing component 16, the outer side of the closing component 16 is provided with a flow guide component 17, the flow guide component 17 corresponds to the gas flow cavity 11, one end of the flow guide component 17 is provided with a telescopic adjusting rod 18, and one side of the telescopic adjusting rod 18 is provided with a lifting auxiliary part 19.
The top pressure driving assembly 14 includes a mounting housing 141 and a position-limiting surrounding sleeve 142 disposed on the upper surface of the mounting housing 141, a position-limiting sliding sleeve 143 is mounted on the inner bottom surface of the mounting housing 141, a lifting guide member 144 is disposed inside the mounting housing 141, a connecting spring 145 is disposed inside the position-limiting sliding sleeve 143, the lifting guide member 144 includes a rotary plate 1441 disposed inside the mounting housing 141 and an extrusion push block 1442 disposed on the side end surface of the rotary plate 1441, an elongated ring housing 1443 is disposed outside the extrusion push block 1442, the extrusion push block 1442 is matched with the inside of the elongated ring housing 1443, a first straight rod 1444 is disposed on one side of the elongated ring housing 1443, one end of the first straight rod 1444 passes through the position-limiting surrounding sleeve 142 and is connected to the center of the lower surface of the piston baffle 12, a second upright rod 1445 is mounted on the other side of the elongated ring housing 1443, one end of the second upright rod 1445 is provided with an upright rod 1446, one end of the upright rod 1446 is provided with a first position-limiting block 1447, the first limiting block 1447 is connected to the inner surface of the limiting sliding sleeve 143, and the connecting spring 145 is sleeved on the surface of the upright post 1446.
Specifically, when the air intake control valve is in an unloaded state, the rotary plate 1441 is started, the extrusion push block 1442 drives the long ring sleeve 1443 to move back and forth, the position-limiting surrounding sleeve 142 limits the first straight vertical rod 1444, the first limit block 1447 performs sliding position limitation on the inner side of the position-limiting sliding sleeve 143, the first limit block 1447 is pulled backwards by the elastic force of the connecting spring 145 to improve the smoothness of the movement of the lifting guide member 144, when the extrusion push block 1442 rotates to the uppermost end, the long ring sleeve 1443 drives the first straight vertical rod 1444 to press the piston baffle 12 upwards, meanwhile, the piston baffle 12 is attached to the attachment groove 21 to block the air intake end of the air flow cavity 11, the diameter of the circular motion of the extrusion push block 1442 is matched with the distance between the piston baffle 12 and the attachment groove 21, and the circular motion of reciprocation replaces the one-way linear motion, so that the acting force of the piston baffle 12 on the air intake control valve can be greatly reduced, the internal mechanism is prevented from being abraded, and the service life of the air inlet control valve is prolonged.
In order to solve the technical problems that when the compressor is in a loading state, a piston baffle of an air inlet control valve moves downwards inwards to directly feed air along a gap between the piston baffle and an air inlet, but the air inlet mode is easy to have a phenomenon of large air inlet resistance, when the air inlet control valve is disassembled from the surface of the compressor, an air outlet groove at the lower end is directly exposed, dust is easy to mix into the air outlet groove, and the cleanness inside the air inlet control valve is influenced, as shown in figures 5-8 and figures 13-17, the following preferable technical scheme is provided:
the flow guide assembly 17 comprises a funnel flow guide cover 171 and an air outlet groove 172 formed in the surface of the funnel flow guide cover 171, clamping grooves 173 are formed in two sides of the air outlet groove 172, long sliding grooves 174 are formed in two sides of the clamping grooves 173, a first mounting pair notch 175 is formed in the lower surface of the funnel flow guide cover 171, the first mounting pair notch 175 is formed in two sides of the clamping groove 173, a matching circular groove 151 is formed in the center of the upper surface of the mounting substrate 15, the matching circular groove 151 corresponds to the air outlet groove 172, a clamping square groove 152 is formed in the center of the inner bottom surface of the matching circular groove 151, mounting end blocks 153 are mounted at two ends of the inner part of the clamping square groove 152, second mounting pair notches 154 are formed in two sides of the matching circular groove 151, the first mounting pair notch 175 corresponds to the second mounting pair notch 154, the telescopic adjusting rod 18 comprises a vertical type butt rod 181 connected with the first mounting pair notch 175 and a butt rod 182 mounted on the inner side of the vertical type butt rod 181, the lower end of the vertical butt joint rod 181 is provided with a holding empty slot 183, the inner side of the holding empty slot 183 is provided with a limiting and fixing rod 184, the inner side of the holding empty slot 183 is provided with a positioning loop rod 185, the bottom end of the positioning loop rod 185 is connected with a second mounting butt notch 154, the surface of the positioning loop rod 185 is sleeved with a lifting loop slot 186, the lifting loop slot 186 is connected with the limiting and fixing rod 184, the closing component 16 comprises a long traction rod 161 arranged at the inner side of the clamping square slot 152 and a rotating disc 162 arranged at the center of the long traction rod 161, the center of the rotating disc 162 is provided with a connecting small rotating rod 163, the long traction rod 161 is provided with two groups, the long traction rod 161 is connected with the two side walls of the clamping square slot 152 through the rotating disc 162 and the connecting small rotating disc 163, the rotating disc 162 is arranged at the two side corners of the mounting end block 153, the two sides of one end of the long traction rod 161 are provided with sliding small blocks 164, the sliding small sliding blocks 164 are connected with the reserved long sliding slot 174, an auxiliary pushing plate 165 is installed at the other end of the long pulling rod 161, a movable pushing groove 1611 is formed in the surface of the long pulling rod 161, a through groove 1612 is formed in one end face of the movable pushing groove 1611, a butt-joint sliding groove 1613 is formed in the inner side wall of the movable pushing groove 1611, the auxiliary pushing plate 165 is connected with the movable pushing groove 1611 and the through groove 1612, the auxiliary pushing plate 165 comprises a plate body 1651 connected with the movable pushing groove 1611 and an arc-shaped pressure joint rod 1652 installed at one end of the plate body 1651, sliding joint blocks 1653 are installed on two sides of the other end of the plate body 1651, the sliding joint blocks 1653 are connected with the butt-joint sliding groove 1613, and a force receiving plate 1654 is installed on the upper surface of the plate body 1651.
The lifting auxiliary member 19 comprises fixed side opening blocks 191 arranged on the upper surface of the mounting base plate 15 and U-shaped engagement blocks 192 arranged on the upper ends of the fixed side opening blocks 191, two groups of fixed side opening blocks 191 are arranged, inclined engagement surfaces 193 are arranged on the upper surfaces of the U-shaped engagement blocks 192, the inclined engagement surfaces 193 are connected with the lower surface of the funnel fairwater 171, engagement pressing rods 194 are arranged on the upper surfaces of the U-shaped engagement blocks 192, limiting upright inserting rods 195 are arranged at two ends of each U-shaped engagement block 192, telescopic combined slats 196 are arranged inside the two groups of fixed side opening blocks 191, one ends of the engagement pressing rods 194 are connected with the centers of the upper surfaces of the telescopic combined slats 196, each telescopic combined slat 196 comprises a long slat member 1961 with two ends arranged inside the fixed side opening blocks 191 and a first return spring 1962 arranged between the long slat members 1961, a limiting bag insert 1911 is arranged inside the fixed side opening blocks 191, the retaining upright post 195 is connected to the retaining pocket insert 1911, and both ends of the elongated strip 1961 are fitted over the surface of the retaining pocket insert 1911.
Specifically, when the air inlet control valve is in a loading state, the fitting arc-shaped ring body 13 is fitted with the air flow cavity 11, the flow guide assembly 17 is arranged at the upper end of the matching circular groove 151, and then the air flow cavity 11 forms a round streamline structure to reduce air inlet resistance, the air flow of the air flow cavity 11 impacts the long traction rod 161, the long traction rod 161 swings with the connecting small rotating rod 163 as the axis, the closed contact ends at one ends of the two groups of long traction rods 161 are separated, the sliding small block 164 at the other end of the long traction rod 161 moves along the reserved long sliding groove 174, the limit fixed rod 184 and the lifting sleeve groove 186 slide mutually by utilizing the lever principle to push up the whole funnel flow guide cover 171, meanwhile, the impact force of the air flow not only directly promotes the long traction rod 161 to swing, but also the stressed plate 1654 is subjected to the impact force of the air flow to drive the two groups of plate 1651 to mutually extrude each other, the swing direction of the long traction rod 161 is changed by utilizing the arc surface of the arc-shaped pressure joint rod 1652, therefore, the auxiliary long traction rod 161 swings quickly, and air flow circulates along a notch formed between the movable push groove 1611 and the sheet body 1651, so that normal air inflow of the air flow is not influenced;
when the air inlet control valve is in the unloading state again, the groups of strip plates 1961 are close to each other by the elasticity of the first return spring 1962, the connecting pressing rod 194 drives the U-shaped connecting block 192 to move downwards integrally, the funnel diversion cover 171 moves downwards integrally, one end of the long pulling rod 161 is pressed downwards, the closed contact end at the other end of the long pulling rod 161 is tilted, the two groups of arc-shaped pressing rod 1652 are squeezed mutually again, the sheet body 1651 returns to the inner side of the movable pushing groove 1611, the groove formed by the movable pushing groove 1611 and the sheet body 1651 is sealed, the air flow cavity 11 is in a sealed state spontaneously, and when the subsequent air inlet control valve needs to be disassembled and maintained, dust can be prevented from being mixed into the air inlet control valve easily, and the cleanness of the interior of the air inlet control valve can be maintained.
In order to better solve the technical problem that the air inlet control valve is inconvenient to disassemble and maintain and install, as shown in figures 9-12, the following preferable technical solutions are provided:
the surface of the extension mounting block 4 is provided with a socket joint clamping groove 41, one side of the socket joint clamping groove 41 is provided with a swing mounting groove 42, the reinforcing member 6 comprises a U-shaped mounting block 61 arranged at the middle end in the swing mounting groove 42 and a swing small rod 62 arranged in the U-shaped mounting block 61, one end of the swing small rod 62 is provided with a locking socket ring 63, the inner side of the locking socket ring 63 is provided with a mounting screw cap 64, the center of the upper surface of the mounting screw cap 64 is provided with a pinching rotating block 66, the outer side of the pinching rotating block 66 is provided with a connecting through groove 65, the connecting through groove 65 is provided with three groups, the auxiliary mounting assembly 5 comprises a fixed rotating member 51 arranged on the surface of the compressor and a rotating ring body 52 sleeved on the surface of the fixed rotating member 51, one side of the rotating ring body 52 is provided with an engaging rod 53, one end of the engaging rod 53 is provided with a locking adhesive disc 54, the locking adhesive disc 54 is matched with the socket joint clamping groove 41, the upper surface of the locking adhesive disc 54 is provided with a matching disc member 55, the outer side surface of the matching sleeve disc piece 55 is provided with an external thread connecting surface 551, the upper surface of the matching sleeve disc piece 55 is provided with a reserved buffer pad 56, the matching sleeve disc piece 55 and the reserved buffer pad 56 are matched with the inner dimension of the locking sleeve joint ring 63, the surfaces of the matching sleeve disc piece 55 and the reserved buffer pad 56 are both provided with a thread connecting groove 57, the thread connecting groove 57 corresponds to the connecting through groove 65, the surface of the locking sleeve joint ring 63 is provided with a fixing bolt 58, the fixing bolt 58 passes through the connecting through groove 65 to be connected with the thread connecting groove 57, the inside of the locking sleeve joint ring 63 is provided with an annular side groove 631, the inner bottom surface of the annular side groove 631 is provided with a limiting annular side edge 632, the side surface of the mounting screw cover 64 is provided with a movable sleeve joint ring 641 which is connected with the inner side of the annular side groove 631, the lower end of the movable sleeve joint ring is provided with a second return spring 642, one end of the second return spring 642 is provided with a fixed attachment ring 643, and the fixed attachment ring 643 is disposed inside the limit ring side 632.
Specifically, when the air inlet control valve is installed, the rotating ring 52 moves along the fixed sleeve rotating member 51, the position of the locking pad 54 is adjusted, the four sets of sleeve slots 41 are clamped on the surface of the locking pad 54, the lower end of the swing installation groove 42 is clamped with the connecting rod 53, the swing small rod 62 rotates around the U-shaped installation block 61, the locking sleeve joint ring 63 and the installation screw cap 64 are covered on the outer sides of the matching sleeve disc member 55 and the reserved buffer pad 643, the adjusting and pinching block 66 is in threaded connection with the installation screw cap 64 by using the external thread connection surface 551, the distance between the movable sleeve joint ring 641 and the fixed sleeve joint ring 643 is adjusted by the elasticity of the second return spring 642, the installation screw cap 64 is further limited by the locking sleeve joint ring 63, the installation screw cap 64 is in threaded connection with the outer side of the matching sleeve disc member 55, the locking sleeve joint ring 63 is fixed with the matching sleeve disc member 55 and the reserved buffer pad 56 by the fixing bolt 58, and then accomplish the installation of air admission control valve, the installation is firm, difficult not hard up, and utilizes sealed piece 3 to promote the leakproofness of air admission control valve installation.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (10)
1. Compressor air inlet control valve with water conservancy diversion function, including valve barrel shell (1) and air inlet port (2) of setting in valve barrel shell (1) upper end, laminating recess (21), its characterized in that have been seted up to the lower extreme of air inlet port (2): the lower end of the valve cylinder shell (1) is provided with a sealing attachment (3), the side surface of the sealing attachment (3) is provided with an extending installation block (4), the extending installation blocks (4) are provided with four groups, one side of the extending installation block (4) is provided with an auxiliary installation component (5), the auxiliary installation component (5) is arranged on the surface of the compressor, the surface of the extending installation block (4) is provided with a reinforcing member (6), the auxiliary installation component (5) and the reinforcing member (6) are respectively provided with four groups, the inner side of the valve cylinder shell (1) is provided with a gas flow cavity (11), the upper end of the gas flow cavity (11) is provided with a piston baffle plate (12), the lower surface of the piston baffle plate (12) is provided with an attaching arc ring body (13), the center inside the valve cylinder shell (1) is provided with a jacking driving component (14), the lower end of the gas flow cavity (11) is provided with an installation substrate (15), the upper surface of the installation substrate (15) is provided with a closing component (16), a flow guide assembly (17) is arranged on the outer side of the closing assembly (16), the flow guide assembly (17) corresponds to the gas flow cavity (11), a telescopic adjusting rod (18) is arranged at one end of the flow guide assembly (17), and a lifting auxiliary part (19) is arranged on one side of the telescopic adjusting rod (18);
the jacking driving assembly (14) comprises a mounting shell (141) and a limiting surrounding sleeve (142) arranged on the upper surface of the mounting shell (141), a limiting sliding sleeve (143) is mounted on the inner bottom surface of the mounting shell (141), a lifting guide piece (144) is arranged inside the mounting shell (141), and a connecting spring (145) is arranged inside the limiting sliding sleeve (143);
the lifting guide piece (144) comprises a rotary disc (1441) arranged inside the mounting shell (141) and an extrusion push block (1442) arranged on the surface of the side end of the rotary disc (1441), a long-shaped ring sleeve (1443) is arranged on the outer side of the extrusion push block (1442), the extrusion push block (1442) is matched with the inner side of the long-shaped ring sleeve (1443), a first straight vertical rod (1444) is arranged on one side of the long-shaped ring sleeve (1443), one end of the first straight vertical rod (1444) penetrates through the limiting surrounding sleeve (142) to be connected with the center of the lower surface of the piston baffle plate (12), a second vertical rod (1445) is arranged on the other side of the long-shaped ring sleeve (1443), an upright post rod (1446) is arranged at one end of the second vertical rod (1445), a first limiting block (1447) is arranged at one end of the upright post rod (1446), the first limiting block (1447) is connected with the inner surface of the limiting sliding sleeve (143), and the connecting spring (145) is sleeved on the surface of the upright post rod (1446).
2. The compressor air intake control valve with a flow guide function as claimed in claim 1, wherein: the flow guide assembly (17) comprises a funnel flow guide cover (171) and air outlet grooves (172) formed in the surface of the funnel flow guide cover (171), clamping grooves (173) are formed in two sides of the inner portion of the air outlet grooves (172), reserved long sliding grooves (174) are formed in two sides of the inner portion of the clamping grooves (173), a first installation pair notch (175) is formed in the lower surface of the funnel flow guide cover (171), and two sides of the clamping grooves (173) are formed in the first installation pair notch (175).
3. The compressor air intake control valve with a flow guide function as claimed in claim 2, wherein: the center of the upper surface of the mounting base plate (15) is provided with a matching circular groove (151), the matching circular groove (151) corresponds to the air outlet groove (172), the center of the inner bottom surface of the matching circular groove (151) is provided with a clamping square groove (152), two ends inside the clamping square groove (152) are respectively provided with a mounting end block (153), two sides of the matching circular groove (151) are respectively provided with a second mounting pair notch (154), a first mounting pair notch (175) corresponds to the second mounting pair notch (154), the telescopic adjusting rod (18) comprises a vertical butt joint rod (181) connected with the first mounting pair notch (175) and a connecting piece (182) mounted on the inner side of the vertical butt joint rod (181), the lower end of the vertical butt joint rod (181) is provided with a containing hollow groove (183), the inner side of the containing hollow groove (183) is provided with a limiting fixing rod (184), and the inner side of the containing hollow groove (183) is provided with a positioning sleeve rod (185), the bottom end of the positioning sleeve rod (185) is connected with the second mounting counter notch (154), the surface of the positioning sleeve rod (185) is sleeved with a lifting sleeve groove (186), and the lifting sleeve groove (186) is connected with the limiting and positioning rod (184).
4. A compressor air intake control valve with a flow guide function as claimed in claim 3, wherein: the closing component (16) comprises a long traction rod (161) arranged on the inner side of the clamping square groove (152) and a rotating disc (162) arranged in the center of the long traction rod (161), wherein the center of the rotating disc (162) is provided with a connecting small rotating rod (163), two groups of long traction rods (161) are arranged, the long traction rod (161) is connected with two side walls of the clamping square groove (152) through the rotating disc (162) and the connecting small rotating rod (163), the rotating disc (162) is arranged at two side corners of the mounting end block (153), sliding small blocks (164) are arranged on two sides of one end of the long traction rod (161), the sliding small blocks (164) are connected with the reserved long sliding groove (174) in a sliding manner, an auxiliary pushing sheet (165) is arranged at the other end of the long traction rod (161), a movable pushing groove (1611) is formed in the surface of the long traction rod (161), a penetrating groove (1612) is formed in one end surface of the movable pushing groove (1611), the inner side wall of the movable pushing groove (1611) is provided with a butt-joint sliding groove (1613), the auxiliary pushing sheet (165) is connected with the movable pushing groove (1611) and the through groove (1612), the auxiliary pushing sheet (165) comprises a sheet body (1651) connected with the movable pushing groove (1611) and an arc-shaped pressure joint rod (1652) installed at one end of the sheet body (1651), sliding joint blocks (1653) are installed on two sides of the other end of the sheet body (1651), the sliding joint blocks (1653) are connected with the butt-joint sliding groove (1613), and a stress piece (1654) is installed on the upper surface of the sheet body (1651).
5. The compressor air intake control valve with a flow guide function as claimed in claim 2, wherein: the lifting auxiliary part (19) comprises fixed side opening section blocks (191) arranged on the upper surface of the mounting base plate (15) and U-shaped joint blocks (192) arranged at the upper ends of the fixed side opening section blocks (191), two groups of fixed side opening section blocks (191) are arranged, inclined joint surfaces (193) are arranged on the upper surfaces of the U-shaped joint blocks (192), the inclined joint surfaces (193) are connected with the lower surface of the funnel flow guide cover (171), engaging pressure rods (194) are arranged on the upper surfaces inside the U-shaped joint blocks (192), limiting vertical insertion rods (195) are arranged at two ends of each U-shaped joint block (192), telescopic combined strip plates (196) are arranged inside the two groups of fixed side opening section blocks (191), one ends of the engaging pressure rods (194) are connected with the centers of the upper surfaces of the telescopic combined strip plates (196), each telescopic combined strip plate (196) comprises a long strip (1) with two ends arranged inside the fixed side opening section blocks (191) and a first return spring (1961) arranged between the long strip plates (1961) 1962) The limiting bag inserting sleeve (1911) is arranged inside the fixed side opening section block (191), the limiting upright inserting rod (195) is connected with the limiting bag inserting sleeve (1911), and two ends of the long strip plate piece (1961) are sleeved on the surface of the limiting bag inserting sleeve (1911).
6. The compressor air intake control valve with a flow guide function as claimed in claim 1, wherein: the surface of the extension mounting block (4) is provided with a socket joint clamping groove (41), and one side of the socket joint clamping groove (41) is provided with a swing mounting groove (42).
7. The compressor air intake control valve with a flow guide function as claimed in claim 6, wherein: the reinforcing member (6) comprises a U-shaped mounting block (61) arranged at the inner middle end of a swing mounting groove (42) and a swing small rod (62) arranged inside the U-shaped mounting block (61), one end of the swing small rod (62) is provided with a locking sleeve ring (63), the inner side of the locking sleeve ring (63) is provided with a mounting screw cap (64), the center of the upper surface of the mounting screw cap (64) is provided with a pinching rotating block (66), the outer side of the pinching rotating block (66) is provided with a connection penetrating groove (65), and the connection penetrating groove (65) is provided with three groups.
8. The compressor air intake control valve with a flow guide function as claimed in claim 7, wherein: the auxiliary mounting assembly (5) comprises a fixed sleeve rotating part (51) arranged on the surface of the compressor and a rotating ring body (52) sleeved on the surface of the fixed sleeve rotating part (51), a connecting rod (53) is arranged on one side of the rotating ring body (52), a locking sticking disc (54) is arranged at one end of the connecting rod (53), and the locking sticking disc (54) is matched with the sleeving clamping groove (41).
9. The compressor air intake control valve with a flow guide function as claimed in claim 8, wherein: the upper surface mounting of locking pad (54) has matching dish spare (55), the outside surface of matching set dish spare (55) is provided with external screw thread connection face (551), the upper surface mounting of matching set dish spare (55) has reserved buffering pad (56), matching dish spare (55) and reservation buffering pad (56) match with the inner dimension phase-match of locking cover grafting ring (63), and the surface of matching set dish spare (55) and reservation buffering pad (56) has all seted up threaded connection groove (57), threaded connection groove (57) are corresponding with connection poling (65).
10. A compressor air intake control valve with a flow guide function as claimed in claim 9, wherein: the surface of locking coupling ring (63) is provided with fixing bolt (58), fixing bolt (58) pass and connect wear groove (65) and be connected with threaded connection groove (57), annular side fluting (631) have been seted up to the inside of locking coupling ring (63), the interior bottom surface of annular side fluting (631) is provided with spacing annular side (632), the side surface mounting of installation spiral cover (64) has movable coupling ring (641), movable coupling ring (641) are connected with the inboard of annular side fluting (631), the lower extreme of movable coupling ring (641) is provided with second reset spring (642), the one end of second reset spring (642) is provided with fixed coupling ring (643), fixed coupling ring (643) set up the inboard at spacing annular side (643).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210620970.6A CN114776561B (en) | 2022-06-02 | 2022-06-02 | Compressor air inlet control valve with flow guiding function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210620970.6A CN114776561B (en) | 2022-06-02 | 2022-06-02 | Compressor air inlet control valve with flow guiding function |
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| CN114776561A true CN114776561A (en) | 2022-07-22 |
| CN114776561B CN114776561B (en) | 2023-07-04 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115468398A (en) * | 2022-08-16 | 2022-12-13 | 王心雨 | Biomass energy drying equipment |
| CN115977922A (en) * | 2022-11-28 | 2023-04-18 | 南通市红星空压机配件制造有限公司 | Compressor air inlet control valve with flow guiding function |
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| CN212376822U (en) * | 2020-05-27 | 2021-01-19 | 南京恒达压缩机有限公司 | Air compressor suction valve |
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| SU987257A1 (en) * | 1981-05-13 | 1983-01-07 | Московское Головное Специализированное Предприятие Производственного Объединения "Союзэнергоавтоматика" | Disc valve gate |
| JPH062667A (en) * | 1992-06-19 | 1994-01-11 | Tokico Ltd | Unload device for air compressor |
| JPH09112430A (en) * | 1995-10-20 | 1997-05-02 | Sanden Corp | Ring valve discharging mechanism in multicylinder reciprocating compressor |
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| CN115468398A (en) * | 2022-08-16 | 2022-12-13 | 王心雨 | Biomass energy drying equipment |
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| CN115977922B (en) * | 2022-11-28 | 2023-11-10 | 南通市红星空压机配件制造有限公司 | Compressor air inlet control valve with flow guiding function |
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| CN114776561B (en) | 2023-07-04 |
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