CN114112696B - Compression strength detection equipment for compressor connecting conduit - Google Patents
Compression strength detection equipment for compressor connecting conduit Download PDFInfo
- Publication number
- CN114112696B CN114112696B CN202111226192.4A CN202111226192A CN114112696B CN 114112696 B CN114112696 B CN 114112696B CN 202111226192 A CN202111226192 A CN 202111226192A CN 114112696 B CN114112696 B CN 114112696B
- Authority
- CN
- China
- Prior art keywords
- pushing
- fixed
- partition plate
- compression strength
- rotating wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 50
- 230000006835 compression Effects 0.000 title claims abstract description 22
- 238000007906 compression Methods 0.000 title claims abstract description 22
- 238000005192 partition Methods 0.000 claims abstract description 52
- 238000001125 extrusion Methods 0.000 claims abstract description 36
- 230000000149 penetrating effect Effects 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 5
- 239000003638 chemical reducing agent Substances 0.000 claims description 24
- 238000007789 sealing Methods 0.000 claims description 17
- 238000003825 pressing Methods 0.000 claims description 16
- 238000007599 discharging Methods 0.000 claims description 13
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0003—Steady
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0044—Pneumatic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
- G01N2203/006—Crack, flaws, fracture or rupture
- G01N2203/0067—Fracture or rupture
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
- G01N2203/0274—Tubular or ring-shaped specimens
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
The invention provides compression strength detection equipment for a compressor connecting conduit, which comprises a detection box, wherein a partition board and a rotating device penetrating through the partition board are arranged in the detection box, a material conveying device is arranged at the top end of the partition board, and a detection device is arranged at the bottom end of the partition board; the rotary device comprises a rotary wheel penetrating through the partition plate and rotationally connected with the partition plate, and a feeding cylinder fixed on the surface of an inner ring of the rotary wheel and used for inserting a connecting conduit; the detection device comprises two first pushing components arranged at one side of the bottom end of the rotating wheel, an inflation tube connected with the execution end of the first pushing components, and a second pushing component arranged at the other side of the rotating wheel, wherein one end of the second pushing component far away from the rotating wheel is provided with symmetrically arranged rotary pushing components, and the execution ends of the two rotary pushing components are connected with extrusion components.
Description
Technical Field
The invention mainly relates to the technical field of air conditioner compressors, in particular to compression strength detection equipment for a compressor connecting duct.
Background
The air conditioner is equipment for adjusting and controlling parameters such as temperature, humidity, flow rate and the like of air in a building, and in the production process of a conduit, compression resistance detection is often required to be carried out on the conduit so as to determine the service life of the conduit after installation.
From a sewage pipe pressure resistance detection apparatus provided in patent document application number CN202020338712.5, it is known that the product comprises: a base; the support body is fixed on the base; the clamping seat is arranged on the base; the pressing device is connected with the supporting body and is positioned right above the supporting seat, wherein the pressing device comprises a bearing device, a shaft roller and a plurality of pressing pieces arranged on the shaft roller, and the shaft roller is rotationally connected with the bearing device; the driving mechanism is connected with the pressing device; and the pressure detection device is arranged between the pressing piece and the shaft roller. Through setting up different pressing piece for the area of contact of different pressing piece and pipeline is different, when carrying out compressive test, can realize the compressive effect under the different pressure area circumstances that the pipeline receives, and the practicality is strong.
Although the above-mentioned check out test set can realize the resistance to compression effect under the different pressure area circumstances that the pipeline receives, traditional resistance to compression check out test set only can carry out extrusion detection from the outside of pipeline, and is difficult to detect from the inside of pipeline, leads to resistance to compression detection means singleness, and the detectability is limited.
Disclosure of Invention
The invention mainly provides compression strength detection equipment for a compressor connecting duct, which is used for solving the technical problems in the background technology.
The technical scheme adopted for solving the technical problems is as follows:
the compression strength detection equipment for the compressor connecting guide pipe comprises a detection box, wherein a partition plate and a rotating device penetrating through the partition plate are arranged in the detection box, a material conveying device is arranged at the top end of the partition plate, and a detection device is arranged at the bottom end of the partition plate;
the rotary device comprises a rotary wheel penetrating through the partition plate and rotationally connected with the partition plate, and a feeding barrel fixed on the surface of an inner ring of the rotary wheel and penetrated by a connecting conduit;
the detection device comprises two first pushing components arranged at one side of the bottom end of the rotating wheel, an inflation tube connected with the execution end of the first pushing components, and a second pushing component arranged at the other side of the rotating wheel, wherein one end of the second pushing component far away from the rotating wheel is provided with symmetrically arranged rotating pushing components, and the execution ends of the two rotating pushing components are connected with extrusion components;
the extrusion assembly comprises an arc extrusion block connected with the execution end of the rotary pushing assembly, and a baffle fixed on the surface of one side of the arc extrusion block far away from the rotating wheel.
Further, a first through hole for the rotating wheel to pass through is formed in the shell of the partition board, a second through hole for the connecting guide pipe to pass through is formed in one side of the first through hole, the second through hole is communicated with the first through hole, the partition board passes through the first through hole for the rotating wheel to pass through, and the partition board passes through the second through hole for the connecting guide pipe to pass through.
Further, the material conveying device comprises a feeding component arranged at one end of the upper surface of the partition plate and a discharging component arranged at the other end of the upper surface of the partition plate, the discharging component has the same structure as the feeding component, and a connecting guide pipe in the feeding cylinder is pushed to be separated from the feeding cylinder through the discharging component until the connecting guide pipe is discharged from a discharging hole on the side wall of the detection box.
Further, the pan feeding subassembly is including being fixed in the baffle lower surface, and with the second through-hole is the first motor that the center pin symmetry set up, is fixed in first motor output shaft runs through the first friction wheel of baffle one end surface, drives its first friction wheel through first motor output shaft and rotates, and when two first friction wheels are the rotation in opposite directions, in order to promote the connecting catheter that falls into between two first friction wheels and stretch into the feeding section of thick bamboo.
Further, the rotating wheel comprises a rotating shaft rotatably connected with the inner wall of the first through hole through a bearing, a plurality of spokes fixed on the outer surface of the rotating shaft, and a plurality of gear rings fixed on the outer surfaces of the spokes, wherein the inner ring surface of the gear rings is fixedly connected with the outer surface of the feeding cylinder, and the gear rings are connected with the rotating shaft through the spokes so that the gear rings rotate under the drive of the power assembly.
Further, the turning device further comprises a power assembly connected with the driving end of the rotating wheel, the power assembly comprises a second motor fixed on the upper surface of the partition plate, a first speed reducer connected with an output shaft of the second motor, and a gear fixed on the outer surface of the output shaft of the first speed reducer, the gear is meshed with the gear ring, and the gear on the outer surface of the output shaft of the first speed reducer is driven to rotate through the first speed reducer.
Further, the second pushing component and the two first pushing components are identical in structure, the first pushing components comprise a third motor fixed on the outer surface of the detection box, an output shaft of the third motor extends to a second speed reducer at one end inside the detection box, second friction wheels are fixed on the outer surface of the output shaft of the second speed reducer, a gap for the inflation tube to pass through is formed between two adjacent second friction wheels, so that the inflation tube is pushed to enter between the two second friction wheels of the other first pushing component, a connecting guide tube enters between the arc extrusion blocks, and the inflation tube is inserted into the feeding barrel.
Further, the detection device further comprises an inflating head penetrating through the partition board, a sealing baffle plate is arranged between the extrusion assembly and the rotating wheel and fixed at the bottom end of the inner wall of the detection box, and an opening for the connecting guide pipe to penetrate through is formed in the shell of the sealing baffle plate.
Further, the extrusion assembly further comprises a spiral air guide groove arranged at one end of the two arc extrusion blocks, which is close to each other, and a gas one-way valve fixed on the outer surface of the baffle and communicated with the spiral air guide groove, so that when the connecting conduit cannot bear the external and internal pressure to break, air in the connecting conduit flows along the spiral air guide groove until being discharged from the gas one-way valve, and a large number of bubbles are gushed out near the gas one-way valve due to the fact that the connecting conduit is immersed in water.
Further, the rotary pushing assembly comprises a first connecting rod hinged to one side surface of the arc-shaped extrusion block, which is far away from each other, and a second connecting rod hinged to one end of the first connecting rod, which is far away from the arc-shaped extrusion block, wherein one end of the second connecting rod, which is far away from the first connecting rod, is rotationally connected with the inner wall of the detection box through a rotating shaft, and the arc-shaped extrusion block converts the rotary motion of the second connecting rod into the self linear motion so as to extrude the connecting guide pipe through the arc-shaped extrusion block.
Compared with the prior art, the invention has the beneficial effects that:
firstly, the invention can squeeze from the inside and the outside of the connecting conduit simultaneously so as to comprehensively test the compression resistance of the connecting conduit, and specifically comprises the following steps: because articulated first connecting rod and rotatory second connecting rod are articulated each other on the arc extrusion piece to make the arc extrusion piece change the rotary motion of second connecting rod into self rectilinear motion, with the outside of connecting the pipe is extruded through the arc extrusion piece, when the one end of connecting the pipe passes through the baffle shutoff, when the other end passes through the gas tube shutoff, the gas tube is inflated, in order to fill high-pressure gas from the gas tube inside, reaches the inside effect of extrusion gas tube.
Secondly, the invention can continuously provide a connecting conduit for the detection device, thereby improving the detection efficiency, and specifically comprises the following steps: the connecting guide pipe is pushed to extend into the feeding barrel through the two first friction wheels rotating in opposite directions, the rotating wheels are driven to rotate through the power assembly, and the feeding barrel inserted into the connecting guide pipe is continuously driven to enter the bottom space of the partition plate through the rotating wheels to detect.
The invention will be explained in detail below with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is an exploded view of the present invention;
FIG. 5 is a cross-sectional view taken along line B-B in FIG. 2;
FIG. 6 is a cross-sectional view taken along line C-C of FIG. 2;
FIG. 7 is a schematic view showing the internal structure of the inspection box of the present invention;
fig. 8 is a schematic structural view of the rotary pushing assembly of the present invention.
In the figure: 10. a detection box; 20. a partition plate; 21. a first through hole; 22. a second through hole; 30. a slewing device; 31. a rotating wheel; 311. a rotation shaft; 312. spokes; 313. a gear ring; 32. a feeding cylinder; 33. a power assembly; 331. a second motor; 332. a first speed reducer; 333. a gear; 40. a material conveying device; 41. a feeding assembly; 411. a first motor; 412. a first friction wheel; 42. a discharge assembly; 50. a detection device; 51. the first pushing assembly; 511. a third motor; 512. a second speed reducer; 513. a second friction wheel; 52. the second pushing component; 53. a rotary pushing assembly; 531. a first link; 532. a second link; 533. a rotating shaft; 54. an extrusion assembly; 541. arc extrusion blocks; 542. a baffle; 543. a gas check valve; 544. a spiral air guide groove; 55. an inflation tube; 56. an inflation head; 57. and a sealing baffle.
Detailed Description
In order that the invention may be more fully understood, a more particular description of the invention will be rendered by reference to the appended drawings, in which several embodiments of the invention are illustrated, but which may be embodied in different forms and are not limited to the embodiments described herein, which are, on the contrary, provided to provide a more thorough and complete disclosure of the invention.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly connected to one of ordinary skill in the art to which this invention belongs, and the knowledge of terms used in the description of this invention herein for the purpose of describing particular embodiments is not intended to limit the invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-8, a compression strength detecting apparatus for a connecting duct of a compressor includes a detecting box 10, a partition board 20 disposed in the detecting box 10, and a revolving device 30 penetrating through the partition board 20, a feeding device 40 disposed at a top end of the partition board 20, and a detecting device 50 disposed at a bottom end of the partition board 20;
the turning device 30 comprises a turning wheel 31 penetrating through the partition board 20 and rotationally connected with the partition board 20, and a feeding cylinder 32 fixed on the inner ring surface of the turning wheel 31 and penetrated by a connecting conduit;
the detection device 50 comprises two first pushing components 51 arranged at one side of the bottom end of the rotating wheel 31, an air charging pipe 55 connected with the execution end of the first pushing components 51, and a second pushing component 52 arranged at the other side of the rotating wheel 31, wherein one end of the second pushing component 52 far away from the rotating wheel 31 is provided with symmetrically arranged rotating pushing components 53, and the execution ends of the two rotating pushing components 53 are connected with an extrusion component 54;
the pressing assembly 54 includes an arc-shaped pressing block 541 connected to an actuating end of the rotary pushing assembly 53, and a baffle 542 fixed to a side surface of the arc-shaped pressing block 541 remote from the rotary wheel 31.
Specifically, referring to fig. 3 and 7, a first through hole 21 through which the rotating wheel 31 passes is formed in a housing of the partition board 20, a second through hole 22 through which a connecting pipe passes is formed at one side of the first through hole 21, the second through hole 22 is communicated with the first through hole 21, the feeding device 40 includes a feeding component 41 disposed at one end of an upper surface of the partition board 20, and a discharging component 42 disposed at the other end of the upper surface of the partition board 20, the discharging component 42 has the same structure as the feeding component 41, the feeding component 41 includes a first motor 411 fixed on a lower surface of the partition board 20 and symmetrically disposed with the second through hole 22 as a central axis, and a first friction wheel 412 fixed on an output shaft of the first motor 411 and penetrating an outer surface of one end of the partition board 20;
in this embodiment, the partition 20 passes through the first through hole 21 for the rotating wheel 31, and the partition 20 passes through the second through hole 22 for the connecting conduit;
further, the connecting conduit pushed into the detection box 10 by the feeding component 41 moves so that the connecting conduit stretches into the feeding cylinder 32, and the connecting conduit in the feeding cylinder 32 is pushed by the discharging component 42 to be separated from the feeding cylinder 32 until the connecting conduit is discharged from a discharging hole on the side wall of the detection box 10;
further, the first friction wheel 412 is driven to rotate by the output shaft of the first motor 411, and when the two first friction wheels 412 rotate in opposite directions, the connecting conduit falling between the two first friction wheels 412 is pushed to extend into the feeding barrel 32.
Specifically, referring to fig. 4 and 7, the rotary wheel 31 includes a rotary shaft 311 rotatably connected to an inner wall of the first through hole 21 through a bearing, a plurality of spokes 312 fixed to an outer surface of the rotary shaft 311, and a gear ring 313 fixed to an outer surface of the plurality of spokes 312, an inner ring surface of the gear ring 313 is fixedly connected to an outer surface of the feed cylinder 32, the rotary device 30 further includes a power assembly 33 connected to a driving end of the rotary wheel 31, the power assembly 33 includes a second motor 331 fixed to an upper surface of the partition 20, a first speed reducer 332 connected to an output shaft of the second motor 331, and a gear 333 fixed to an outer surface of the output shaft of the first speed reducer 332, and the gear 333 is meshed with the gear ring 313;
in the present embodiment, the ring gear 313 is connected to the rotation shaft 311 through the spokes 312, so that when the ring gear 313 is driven to rotate by the power assembly 33, the ring gear 313 rotates around the rotation shaft 311;
further, when the output shaft of the second motor 331 drives the first speed reducer 332 connected with the second motor to operate, the first speed reducer 332 drives the gear 333 on the outer surface of the output shaft to rotate, and the gear 333 is meshed with the gear ring 313, so as to drive the gear ring 313 to rotate.
Specifically, please refer to fig. 4, 5 and 7, the second pushing assembly 52 and the two first pushing assemblies 51 have the same structure, the first pushing assembly 51 includes a third motor 511 fixed on the outer surface of the detection box 10, a second speed reducer 512 extending from an output shaft of the third motor 511 to one end inside the detection box 10, a second friction wheel 513 is fixed on the outer surface of an output shaft of the second speed reducer 512, a gap for passing through the inflation tube 55 is provided between two adjacent second friction wheels 513, the detection device 50 further includes an inflation head 56 penetrating through the partition 20, a sealing baffle 57 fixed between the extrusion assembly 54 and the rotating wheel 31 and fixed at the bottom end of the inner wall of the detection box 10, an opening for passing through a connecting pipe is provided on a housing of the sealing baffle 57, the extrusion assembly 54 further includes a spiral air guide groove 541 fixed on the outer surface of the baffle 542 and in communication with the spiral air guide groove 544, and a one-way valve 53 pushing the rotary valve which is hinged to the inner surface of the baffle 531 is far away from the first end 541 of the first connecting rod 531 and the second connecting rod 541, and the rotary rod 531 is hinged to the first end 541 far away from the first connecting rod 541 and the first connecting rod 541 is hinged to the first connecting rod 531;
it should be noted that, in this embodiment, when the output shaft of the third motor 511 drives the second speed reducer 512 connected with the third motor to rotate, the second speed reducer 512 drives the second friction wheel 513 on the outer surface of the output shaft to rotate, when the two second friction wheels 513 of the first pushing component 51 far away from the rotating wheel 31 rotate in opposite directions, the air tube 55 is pushed to enter between the two second friction wheels 513 of the other first pushing component 51, and at this time, the two second friction wheels 513 just push away the connecting conduit to enter between the two second friction wheels 513 of the second pushing component 52, so that the connecting conduit enters between the arc extrusion blocks 541, and the air tube 55 is inserted into the feeding barrel 32;
further, the space at the bottom end of the partition board 20 is divided by the sealing baffle 57, and when the connecting conduit passes through the sealing baffle 57, a sealing space is formed, so that when the air charging head 56 flushes high-pressure air into the sealing space, the connecting conduit is extruded by matching with liquid in the sealing space, and the problem that the connecting conduit cannot be completely attached to the arc extrusion block 541 in the traditional mechanical decompression process is solved;
further, when one end of the connecting conduit is plugged by the baffle 542 and the other end is plugged by the air tube 55, the air tube 55 is inflated to fill high-pressure air from the inside of the air tube 55, so as to achieve the effect of extruding the air tube 55, and as the connecting conduit is clamped by the two arc extrusion blocks 541, and the spiral air guide groove 544 is arranged on the surface of one side, which is close to each other, of the two arc extrusion blocks 541, when the connecting conduit cannot bear the external and internal pressure to break, air in the connecting conduit flows along the spiral air guide groove 544 until being discharged from the air check valve 543, a large amount of air bubbles are gushed out near the air check valve 543 due to the fact that the connecting conduit is soaked in water, and then the phenomenon is detected by the CCD camera in the detection box 10, so that after the PLC connected with the CCD camera receives image data sent by the communication end of the CCD camera, whether the connecting conduit has a problem is judged;
further, the second link 532 is driven to rotate by the rotation shaft 533 connected to the output shaft thereof through the motor, and the first link 531 and the second link 532 hinged to the arc extrusion block 541 are hinged to each other, so that the arc extrusion block 541 converts the rotation motion of the second link 532 into the self linear motion, so as to extrude the connecting catheter through the arc extrusion block 541.
The specific operation mode of the invention is as follows:
when the detection equipment is used for detecting the connecting conduit, the connecting conduit to be detected firstly enters the detection box 10 through a feed port at the top end of the detection box 10 and falls between two first friction wheels 412 in the feed assembly 41, the connecting conduit is pushed to extend into the feeding barrel 32 through the two first friction wheels 412 rotating in opposite directions, the rotating wheel 31 is driven to rotate through the power assembly 33, the feeding barrel 32 inserted into the connecting conduit is continuously driven by the rotating wheel 31 to enter the bottom space of the partition plate 20 and contact with water in the space until one end of the connecting conduit is inserted between two second friction wheels 513 in the first pushing assembly 51;
the second speed reducer 512 connected with the second speed reducer is driven by the output shaft of the third motor 511, the second friction wheel 513 on the outer surface of the output shaft of the second speed reducer is driven by the second speed reducer 512 to rotate, when the two second friction wheels 513 of the first pushing component 51 far away from the rotating wheel 31 rotate in opposite directions, the air charging pipe 55 is pushed to enter between the two second friction wheels 513 of the other first pushing component 51, at the moment, the two second friction wheels 513 just push away the connecting conduit to enter between the two second friction wheels 513 in the second pushing component 52, so that the connecting conduit enters between the arc-shaped extrusion blocks 541, the air charging pipe 55 is inserted into the feeding barrel 32,
when one end of the connecting conduit is plugged by the baffle 542 and the other end of the connecting conduit is plugged by the gas charging pipe 55, the gas charging pipe 55 charges high-pressure gas from the inside of the gas charging pipe 55 to achieve the effect of extruding the gas charging pipe 55, as the connecting conduit is clamped by the two arc extrusion blocks 541, and the spiral gas guide grooves 544 are arranged on the surfaces of the two adjacent arc extrusion blocks 541, when the connecting conduit cannot bear the external and internal pressure to break, air in the connecting conduit flows along the spiral gas guide grooves 544 until the connecting conduit is discharged from the gas check valve 543, a large amount of bubbles are blown out from the vicinity of the gas check valve 543 due to the fact that the connecting conduit is soaked in water, and then the phenomenon is detected by the CCD camera in the detection box 10, so that a PLC (programmable logic controller) connected with the CCD camera) can judge whether the connecting conduit has a problem or not after receiving image data sent by the communication end of the CCD camera;
the space at the bottom end of the partition board 20 is divided by the sealing baffle 57, and when the connecting conduit passes through the sealing baffle 57, a sealing space is formed, so that when the air charging head 56 flushes high-pressure air into the sealing space, the connecting conduit is extruded by matching with liquid in the sealing space, the connecting conduit is continuously driven to continuously rotate by the rotating wheel 31 until the connecting conduit is inserted between the two first friction wheels 412 in the discharging assembly 42, the connecting conduit in the feeding cylinder 32 is pushed by the discharging assembly 42 to be separated from the feeding cylinder 32, and the connecting conduit is discharged from a discharging hole on the side wall of the detection box 10.
While the invention has been described above with reference to the accompanying drawings, it will be apparent that the invention is not limited to the embodiments described above, but is intended to be within the scope of the invention, as long as such insubstantial modifications are made by the method concepts and technical solutions of the invention, or the concepts and technical solutions of the invention are applied directly to other occasions without any modifications.
Claims (10)
1. The compression strength detection equipment for the compressor connecting duct comprises a detection box (10) and is characterized in that a partition plate (20) and a rotating device (30) penetrating through the partition plate (20) are arranged in the detection box (10), a material conveying device (40) is arranged at the top end of the partition plate (20), and a detection device (50) is arranged at the bottom end of the partition plate (20);
the turning device (30) comprises a rotating wheel (31) penetrating through the partition board (20) and rotationally connected with the partition board (20), and a feeding cylinder (32) fixed on the inner ring surface of the rotating wheel (31) and penetrated by a connecting conduit;
the detection device (50) comprises two first pushing components (51) arranged at one side of the bottom end of the rotating wheel (31), an inflation tube (55) connected with the execution end of the first pushing components (51), and a second pushing component (52) arranged at the other side of the rotating wheel (31), wherein one end, far away from the rotating wheel (31), of the second pushing component (52) is provided with symmetrically arranged rotating pushing components (53), and the execution ends of the two rotating pushing components (53) are connected with extrusion components (54);
the pressing assembly (54) comprises an arc-shaped pressing block (541) connected with the execution end of the rotary pushing assembly (53), and a baffle plate (542) fixed on the surface of one side of the arc-shaped pressing block (541) away from the rotary wheel (31).
2. A compression strength detecting apparatus for a connecting duct of a compressor according to claim 1, wherein a first through hole (21) through which the rotating wheel (31) passes is provided in a housing of the partition plate (20), a second through hole (22) through which the connecting duct passes is provided at one side of the first through hole (21), and the second through hole (22) is communicated with the first through hole (21).
3. A compression strength detecting apparatus for a compressor connecting duct according to claim 2, wherein the feeding device (40) comprises a feeding member (41) provided at one end of the upper surface of the partition plate (20), and a discharging member (42) provided at the other end of the upper surface of the partition plate (20), the discharging member (42) having the same structure as the feeding member (41).
4. A compression strength detecting apparatus for a compressor connecting duct according to claim 3, wherein the feeding assembly (41) comprises a first motor (411) fixed to the lower surface of the partition plate (20) and symmetrically disposed with the second through hole (22) as a central axis, and a first friction wheel (412) fixed to an output shaft of the first motor (411) penetrating through an outer surface of one end of the partition plate (20).
5. A compression strength detecting apparatus for a compressor connection conduit according to claim 2, wherein the rotating wheel (31) includes a rotating shaft (311) rotatably connected to an inner wall of the first through hole (21) through a bearing, a plurality of spokes (312) fixed to an outer surface of the rotating shaft (311), and a ring gear (313) fixed to an outer surface of the plurality of spokes (312), an inner ring surface of the ring gear (313) being fixedly connected to an outer surface of the feed cylinder (32).
6. A compression strength detecting apparatus for a compressor connection pipe according to claim 5, wherein said turning device (30) further comprises a power unit (33) connected to a driving end of said rotating wheel (31), said power unit (33) comprising a second motor (331) fixed to an upper surface of said partition plate (20), a first speed reducer (332) connected to an output shaft of said second motor (331), and a gear (333) fixed to an outer surface of an output shaft of said first speed reducer (332), said gear (333) being engaged with a ring gear (313).
7. The compression strength detection device for the connecting duct of the compressor according to claim 1, wherein the second pushing assembly (52) and the two first pushing assemblies (51) have the same structure, the first pushing assemblies (51) comprise a third motor (511) fixed on the outer surface of the detection box (10), a second speed reducer (512) extending from an output shaft of the third motor (511) to one end inside the detection box (10), a second friction wheel (513) is fixed on the outer surface of an output shaft of the second speed reducer (512), and a gap for the inflation tube (55) to pass through is arranged between two adjacent second friction wheels (513).
8. The compression strength detecting apparatus for compressor connecting duct according to claim 1, wherein the detecting device (50) further comprises an air charging head (56) penetrating through the partition plate (20), a sealing baffle (57) arranged between the pressing assembly (54) and the rotating wheel (31) and fixed at the bottom end of the inner wall of the detecting box (10), and an opening for the connecting duct to pass through is arranged on the shell of the sealing baffle (57).
9. A compression strength detecting apparatus for a compressor connecting duct according to claim 1, wherein the pressing assembly (54) further comprises a spiral air guide groove (544) provided at one end of the two arc-shaped pressing blocks (541) close to each other, and a gas check valve (543) fixed to an outer surface of the baffle plate (542) and communicating with the spiral air guide groove (544).
10. A compression strength detecting apparatus for a connecting duct of a compressor according to claim 1, wherein the rotary pushing assembly (53) includes a first link (531) hinged to a side surface of the arc-shaped extrusion block (541) away from each other, and a second link (532) hinged to an end of the first link (531) away from the arc-shaped extrusion block (541), and an end of the second link (532) away from the first link (531) is rotatably connected to an inner wall of the detecting tank (10) through a rotation shaft (533).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111226192.4A CN114112696B (en) | 2021-10-21 | 2021-10-21 | Compression strength detection equipment for compressor connecting conduit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111226192.4A CN114112696B (en) | 2021-10-21 | 2021-10-21 | Compression strength detection equipment for compressor connecting conduit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114112696A CN114112696A (en) | 2022-03-01 |
| CN114112696B true CN114112696B (en) | 2024-03-29 |
Family
ID=80376472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111226192.4A Active CN114112696B (en) | 2021-10-21 | 2021-10-21 | Compression strength detection equipment for compressor connecting conduit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114112696B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4484602A (en) * | 1983-01-17 | 1984-11-27 | Cues, Inc. | Packer for sealing lateral lines |
| CN110763410A (en) * | 2019-11-18 | 2020-02-07 | 芜湖双翼液压件有限公司 | Assembly line type hydraulic pipe testing device |
| AU2020101708A4 (en) * | 2020-08-07 | 2020-09-17 | Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences | Integrated quantitative stewing device for traditional meat products |
| JP6808118B1 (en) * | 2019-08-09 | 2021-01-06 | 浙江志創企業管理有限公司 | Fiber optic tape quality inspection system |
| CN212871743U (en) * | 2020-08-17 | 2021-04-02 | 黑龙江工程学院 | Automobile tire check out test set |
| CN112623889A (en) * | 2021-03-05 | 2021-04-09 | 潍坊利金机械设备有限公司 | Automatic sewage discharge detection device |
| CN213148520U (en) * | 2020-08-16 | 2021-05-07 | 无锡佳诚燃气设备科技有限公司 | Gas pipeline resistance to compression detection device |
| CN113172001A (en) * | 2021-03-31 | 2021-07-27 | 宁夏开盛生物科技有限公司 | Multi-functional X-ray machine of matrimony vine processing detection usefulness |
| CN113484169A (en) * | 2021-05-24 | 2021-10-08 | 韩钦锋 | Automobile spare and accessory part resistance to compression detection device |
-
2021
- 2021-10-21 CN CN202111226192.4A patent/CN114112696B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4484602A (en) * | 1983-01-17 | 1984-11-27 | Cues, Inc. | Packer for sealing lateral lines |
| JP6808118B1 (en) * | 2019-08-09 | 2021-01-06 | 浙江志創企業管理有限公司 | Fiber optic tape quality inspection system |
| CN110763410A (en) * | 2019-11-18 | 2020-02-07 | 芜湖双翼液压件有限公司 | Assembly line type hydraulic pipe testing device |
| AU2020101708A4 (en) * | 2020-08-07 | 2020-09-17 | Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences | Integrated quantitative stewing device for traditional meat products |
| CN213148520U (en) * | 2020-08-16 | 2021-05-07 | 无锡佳诚燃气设备科技有限公司 | Gas pipeline resistance to compression detection device |
| CN212871743U (en) * | 2020-08-17 | 2021-04-02 | 黑龙江工程学院 | Automobile tire check out test set |
| CN112623889A (en) * | 2021-03-05 | 2021-04-09 | 潍坊利金机械设备有限公司 | Automatic sewage discharge detection device |
| CN113172001A (en) * | 2021-03-31 | 2021-07-27 | 宁夏开盛生物科技有限公司 | Multi-functional X-ray machine of matrimony vine processing detection usefulness |
| CN113484169A (en) * | 2021-05-24 | 2021-10-08 | 韩钦锋 | Automobile spare and accessory part resistance to compression detection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114112696A (en) | 2022-03-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114112696B (en) | Compression strength detection equipment for compressor connecting conduit | |
| CN113916113B (en) | Detection device for municipal pipeline | |
| CN201257624Y (en) | Cleaning device | |
| CN201069970Y (en) | Vertical rack bar sausage filler | |
| CN113694605A (en) | A sewage treatment device for leather processing | |
| CN214561841U (en) | Vacuum mixing and pipe extruding all-in-one machine | |
| CN211616235U (en) | Cooling and deodorizing device for desulfurized rubber powder | |
| CN210332592U (en) | Sealed bin gate of arranging of reactor | |
| CN208583065U (en) | A kind of automatic discharge machine | |
| CN216998106U (en) | Miniaturized spinning type wet material drying machine | |
| CN205618339U (en) | L type of lying on one's side hose extrusion pump | |
| CN116793604A (en) | Water pump tightness detection system and detection method | |
| CN221074137U (en) | Hydraulic screwing device for cladding sucker rod | |
| CN117862057B (en) | Prefabrication method for pressure pipeline of pumped storage power station | |
| CN114011806B (en) | Cement scaling cleaning device for cement production and cleaning method thereof | |
| CN221130980U (en) | Sea cucumber processing liquid concentration equipment | |
| CN219971870U (en) | Self-rotating multilayer flow-control uniform water inlet device | |
| CN219933037U (en) | Linear sealing type ash discharging valve | |
| CN110406866B (en) | Conveying device for garbage disposal | |
| CN219078494U (en) | Air locking feeding valve | |
| CN219588133U (en) | Valve body structure and drying assembly with same | |
| CN116459532A (en) | Double-stage MVR evaporation crystallization process and equipment | |
| CN218458595U (en) | Pipe cleaning rotary disc ball serving device | |
| CN220946134U (en) | PE pipe production raw material stirring device | |
| CN220040153U (en) | Water paint viscosity detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |