CN210719085U - Scroll compressor driving disk subassembly detection device - Google Patents
Scroll compressor driving disk subassembly detection device Download PDFInfo
- Publication number
- CN210719085U CN210719085U CN201922068332.4U CN201922068332U CN210719085U CN 210719085 U CN210719085 U CN 210719085U CN 201922068332 U CN201922068332 U CN 201922068332U CN 210719085 U CN210719085 U CN 210719085U
- Authority
- CN
- China
- Prior art keywords
- plate
- displacement sensor
- detection device
- bottom plate
- scroll compressor
- 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
Images
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The application provides a scroll compressor moving disc assembly detection device which comprises a bottom plate, a top plate and a support column positioned between the bottom plate and the top plate; the top plate is provided with an air cylinder, the top plate is provided with a first through hole, and a piston rod of the air cylinder penetrates through the first through hole and extends towards the bottom plate; a middle plate is fixed at the end part of the piston rod, a first displacement sensor is arranged on the middle plate, and a second displacement sensor and a third displacement sensor are respectively arranged on the bottom plate; the bottom plate is provided with a support post; the side surfaces of the three support columns are respectively provided with a guide rail, the guide rails are provided with sliding blocks, and the sliding blocks are fixedly connected with the middle plate; the detection device further comprises a PLC controller, and the PLC controller is in signal connection with the first displacement sensor, the second displacement sensor and the third displacement sensor respectively. The beneficial effect of this application is: the movable plate assembly to be detected is sleeved on the positioning upright post, the piston rod is moved to enable the middle plate to abut against the surface of the cover plate, automatic detection of each displacement sensor is completed, a plurality of parameters can be measured simultaneously, and working efficiency is improved.
Description
Technical Field
The utility model relates to a scroll compressor size detects technical field, concretely relates to scroll compressor driving disk assembly detection device.
Background
The existing movable disk assembly detection usually adopts three-coordinate detection, and the mode of adopting the three-coordinate measurement movable disk assembly mainly has the following defects: 1. the measurement steps are complex, and the measurement efficiency is low; 2. the environment requirement of measurement is high; 3. the measuring tool has higher value and high detection cost; 4. is not suitable for field batch detection.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above problem, provide a scroll compressor driving disk subassembly detection device.
In a first aspect, the application provides a scroll compressor moving disc assembly detection device, which comprises a bottom plate, a top plate and three support columns located between the bottom plate and the top plate; the top plate is provided with an air cylinder, a first through hole is formed in the top plate corresponding to the air cylinder, and a piston rod of the air cylinder penetrates through the first through hole and extends towards the direction close to the bottom plate; a middle plate which is horizontally arranged and is positioned among the three support columns is fixed at the end part of the piston rod, a first set number of first displacement sensors are arranged on the middle plate, and a first set number of second displacement sensors and a first set number of third displacement sensors are respectively arranged on the bottom plate corresponding to the first displacement sensors; the bottom plate is provided with a support which is vertical to the bottom plate and is used for sleeving the movable disc component; the three support columns are respectively provided with guide rails corresponding to the side surfaces of the middle plate, the extending direction of the guide rails is parallel to the moving direction of the piston rod, the three guide rails are respectively provided with a sliding block capable of sliding, and one side of the sliding block, which is close to the middle plate, is fixedly connected with the side surface of the middle plate; the detection device further comprises a PLC controller, and the PLC controller is in signal connection with the first displacement sensor, the second displacement sensor and the third displacement sensor respectively.
The movable disk assembly cover that will wait to detect is established in the location stand outside for the probe of second displacement sensor and the probe of third displacement sensor butt respectively in the settlement position of movable disk assembly, control cylinder makes the piston rod to the direction extension that is close to the movable disk assembly, and the apron surface at the movable disk assembly is contacted to the medium plate butt, makes the dead eye bottom of the probe butt contact movable disk assembly apron of first displacement sensor simultaneously. The first displacement sensor, the second displacement sensor and the third displacement sensor send detected data to the PLC, and the PLC calculates the received data to obtain parameter data of the movable disc assembly to be detected.
According to the technical scheme provided by the embodiment of the application, a pair of pressing blocks used for abutting against the upper surface of the movable disc component placed on the bottom plate are arranged on the side surface, close to the bottom plate, of the middle plate.
According to the technical scheme provided by the embodiment of the application, a plurality of oil buffers are arranged on the top plate corresponding to the middle plate.
The hydraulic buffer is arranged on the top plate to relieve the impact caused by the middle plate during the lifting process.
According to the technical scheme provided by the embodiment of the application, the bottom plate is provided with at least one limiting block corresponding to the three lower surfaces of the sliding blocks.
Set up the stopper on the bottom plate and can make the lower surface and the stopper butt contact of slider when the medium plate descends extreme position to make the stopper play limiting displacement to the decline position of board.
According to the technical scheme provided by the embodiment of the application, the first set number is three.
According to the technical scheme provided by the embodiment of the application, the probe of the first displacement sensor is movably abutted against the bottom of the bearing hole of the movable disc assembly cover plate.
According to the technical scheme provided by the embodiment of the application, the probe of the second displacement sensor is movably abutted against the end face of the vortex line of the movable plate assembly.
According to the technical scheme provided by the embodiment of the application, the probe of the third displacement sensor is movably abutted against the root of the vortex line of the movable plate assembly.
The invention has the beneficial effects that: the application provides a scroll compressor moving disc assembly detection device which comprises a bottom plate, a top plate and three support columns located between the bottom plate and the top plate; the top plate is provided with an air cylinder, a first through hole is formed in the top plate corresponding to the air cylinder, and a piston rod of the air cylinder penetrates through the first through hole and extends towards the direction close to the bottom plate; a middle plate which is horizontally arranged and is positioned among the three support columns is fixed at the end part of the piston rod, a first set number of first displacement sensors are arranged on the middle plate, and a first set number of second displacement sensors and a first set number of third displacement sensors are respectively arranged on the bottom plate corresponding to the first displacement sensors; the bottom plate is provided with a support which is vertical to the bottom plate and is used for sleeving the movable disc component; the three support columns are respectively provided with guide rails corresponding to the side surfaces of the middle plate, the extending direction of the guide rails is parallel to the moving direction of the piston rod, the three guide rails are respectively provided with a sliding block capable of sliding, and one side of the sliding block, which is close to the middle plate, is fixedly connected with the side surface of the middle plate; the detection device further comprises a PLC controller, and the PLC controller is in signal connection with the first displacement sensor, the second displacement sensor and the third displacement sensor respectively.
The movable disc subassembly cover will be waited to detect and the movable disc subassembly cover is established on the location stand, it makes the briquetting butt at the surface of movable disc subassembly apron to remove the piston rod, and make first displacement sensor, the probe of second displacement sensor and third displacement sensor butt respectively in setting for the position, thereby accomplish each displacement sensor's automated inspection, can obtain a plurality of parameter data of movable disc subassembly simultaneously through each displacement sensor's measurement, the detection step has been simplified, the requirement to the detection ring border has been reduced, the detection cost is reduced, and the work efficiency is improved.
Drawings
FIG. 1 is a schematic structural diagram of a first embodiment of the present application;
the text labels in the figures are represented as: 100. a base plate; 110. a second displacement sensor; 120. a third displacement sensor; 130. a pillar; 140. a limiting block; 200. a top plate; 210. a cylinder; 211. a piston rod; 300. a support pillar; 310. a guide rail; 311. a slider; 400. a middle plate; 410. a first displacement sensor; 420. briquetting; 430. and a hydraulic shock absorber.
Detailed Description
In order that those skilled in the art will better understand the technical solutions of the present invention, the following detailed description of the present invention is provided in conjunction with the accompanying drawings, and the description of the present section is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention in any way.
Fig. 1 is a schematic diagram of a first embodiment of the present application, which includes a bottom plate 100, a top plate 200, and three support columns 300 located between the bottom plate 100 and the top plate 200; the support columns 300 are connected between the bottom plate 100 and the top plate 200 for supporting.
An air cylinder 210 is arranged on the top plate 200, a first through hole is arranged on the top plate 200 corresponding to the air cylinder 210, and a piston rod 211 of the air cylinder 210 passes through the first through hole and extends towards the direction close to the bottom plate 100; the end of the piston rod 211 is fixed with a middle plate 400 which is horizontally arranged and is positioned among the three support columns 300. Preferably, the end of the piston rod 211 is fixed at the center of the middle plate 400 for the purpose of enabling the piston rod 211 to smoothly move the middle plate 400 up or down.
The middle plate 400 is provided with a first set number of first displacement sensors 410, and the bottom plate 100 is provided with a first set number of second displacement sensors 110 and a first set number of third displacement sensors 120 corresponding to the first displacement sensors 410. In this embodiment, the number of the first displacement sensors 410 and the second displacement sensors 110 is the same, and the number of the first displacement sensors 410 and the third displacement sensors 120 is the same. Preferably, the first set number is three. In this embodiment, the first displacement sensor 410, the second displacement sensor 110 and the third displacement sensor 120 are all contact displacement sensors.
The base plate 100 is provided with a pillar 130 perpendicular to the base plate 100 and used for sleeving the movable plate assembly. In this embodiment, two support columns 130 are provided, so that the mounting holes on two sides of the movable disk assembly are respectively sleeved on the support columns 130, the mounting holes are through holes, the mounting holes of the movable disk assembly penetrate through the positioning columns to enable one side of the cover plate to face the middle plate 400, the side with the vortex line faces the bottom plate 100, and the end surface of the vortex line is placed in contact with the bottom plate 100. In other embodiments, the number of struts 130 may be specifically set based on the actual shape of the cam plate assembly.
In this embodiment, the probe of the first displacement sensor 410 is measured when abutting against the bottom of the bearing hole of the cover plate of the movable plate assembly; the probe of the second displacement sensor 110 is abutted against the end face of the vortex line of the movable plate assembly for measurement; the probe of the third displacement sensor 120 is measured while abutting against the root of the swirl line of the movable plate assembly.
The three support columns 300 are respectively provided with a guide rail 310 corresponding to the side surface of the middle plate 400, the extending direction of the guide rail 310 is parallel to the moving direction of the piston rod 211, the three guide rails 310 are respectively provided with a sliding block 311 capable of sliding, and one side of the sliding block 311 close to the middle plate 400 is fixedly connected with the side surface of the middle plate 400. In this embodiment, in the moving process of the middle plate 400, the three sliding blocks 311 fixedly connected to the middle plate 400 move synchronously with the middle plate 400, and the sliding blocks 311 clamped in the guide rails 310 and moving synchronously with the middle plate 400 can increase the stability of the middle plate 400 in the moving process.
The detection device further comprises a PLC controller, and the PLC controller is in signal connection with the first displacement sensor 410, the second displacement sensor 110 and the third displacement sensor 120 respectively.
In this embodiment, the PLC controller is configured to receive data from the first displacement sensor 410, the second displacement sensor 110, and the third displacement sensor 120, respectively.
The probe of the first displacement sensor 410 is abutted to the bottom of the bearing hole of the movable plate assembly cover plate, so that the acquired data is the numerical value of the bottom of the bearing hole on the cover plate, the probe of the second displacement sensor 110 is abutted to the end face of the vortex line of the movable plate assembly, so that the acquired numerical value is the numerical value of the end face of the vortex line, and the difference between the numerical value of the second displacement sensor 110 and the numerical value of the first displacement sensor 410 is the height numerical value of the vortex line of the movable plate assembly. In this embodiment, the number of the first displacement sensors 410 and the second displacement sensors 110 is three, and each of the first displacement sensors 410 corresponds to one of the second displacement sensors 110, so that the heights of the vortex lines at three different positions of the movable plate assembly are obtained at the same time in each measurement, the uniformity of the heights of the vortex lines at the different positions and the average value of the vortex lines can be obtained, and the stability of the measurement is increased.
Because the probe of the first displacement sensor 410 is abutted to the bottom of the bearing hole of the movable plate assembly cover plate, the acquired data is the numerical value of the bottom of the bearing hole on the cover plate, and the probe of the third displacement sensor 120 is abutted to the root of the vortex line of the movable plate assembly, so the acquired numerical value is the numerical value of the root of the vortex line, and the difference between the numerical value of the third displacement sensor 120 and the numerical value of the first displacement sensor 410 is the distance thickness numerical value between the root of the vortex line of the movable plate assembly and the bearing hole of the cover plate. And the height value of the vortex line obtained in the previous step can be combined with the concave value of the vortex line of the movable plate assembly. In this embodiment, the number of the first displacement sensors 410 and the number of the third displacement sensors 120 are three, and each of the first displacement sensors 410 corresponds to one of the third displacement sensors 120, so that the values of the distance thicknesses between the root of the vortex line at three different positions of the movable disk assembly and the cover plate bearing hole are obtained at the same time in each measurement, and the values of the distance thicknesses between the root of the vortex line at different positions and the cover plate bearing hole can be obtained.
Will wait to detect movable disk subassembly cover and establish in the location stand outside for the probe of second displacement sensor 110 and the probe of third displacement sensor 120 butt respectively in the settlement position of movable disk subassembly, control cylinder 210 makes piston rod 211 to the direction extension that is close to the movable disk subassembly, and the contact is on the apron surface of movable disk subassembly until briquetting 420 butt, makes the probe butt contact movable disk subassembly of first displacement sensor 410 the dead eye bottom of lapping simultaneously. The first displacement sensor 410, the second displacement sensor 110 and the third displacement sensor 120 send the detected data to the PLC controller, and the PLC controller calculates the received data to obtain parameter data of the movable disk assembly to be detected.
When the detection device is used for detecting the standard component, the standard component is placed on the positioning upright column 130, the air cylinder 210 controls the middle plate 400 to move downwards, the standard component is pressed, each displacement sensor reads a numerical value respectively, the PLC calculates the actual value of the standard component through the numerical value of each displacement sensor, and compares the actual value with the preset specified value and the allowable error in the system, when the error between the actual value and the specified value of the standard component is within the allowable error range, the size of the standard component meets the system requirement and can be used for detecting other products, if the error between the actual value and the specified value of the standard component exceeds the allowable error, the system can send out an audible and visual alarm to remind an operator that the standard component is unqualified.
Similarly, when detection device is used for detecting driving disk subassembly product, place driving disk subassembly product on location stand 130, cylinder 210 control medium plate 400 is down, push down driving disk subassembly product, each displacement sensor reads numerical value respectively, the actual value of driving disk subassembly product is calculated to PLC controller through each displacement sensor's numerical value, and compare with the specified value of predetermineeing in the system and allow the error, when the error between the actual value of driving disk subassembly product and the specified value is in allowing the error range, it satisfies system requirements to explain driving disk subassembly product size, the product is qualified, if the error between the actual value of driving disk subassembly product and the specified value exceeds allow the error, then the system can send audible-visual alarm, remind operating personnel that driving disk subassembly product is unqualified.
In a preferred embodiment, a pair of pressing blocks 420 for abutting against the upper surface of the movable plate assembly placed on the base plate 100 are provided on the side of the middle plate 400 adjacent to the base plate 100. In the preferred embodiment, the pressing piece 420 can be tightly and firmly attached and abutted with the movable plate assembly.
In a preferred embodiment, a plurality of hydraulic buffers 430 are provided on the top plate 200 corresponding to the middle plate 400.
In the preferred embodiment, the hydraulic buffer 430 is installed on the top plate 200 to alleviate the impact on the middle plate 400 and the top plate 200 during the raising of the middle plate 400, thereby increasing the stability of the movement of the middle plate 400.
In a preferred embodiment, at least one limiting block 140 is disposed on the bottom plate 100 corresponding to the lower surfaces of the three sliding blocks 311.
In the preferred embodiment, the bottom plate 100 is provided with the stopper 140, so that the lower surface of the slider 311 is in abutting contact with the stopper 140 when the middle plate 400 descends to the limit position, and the stopper 140 can limit the descending position of the middle plate 400. Preferably, the limiting blocks 140 are respectively arranged below the two sliding blocks 311, and the stability of the limiting blocks 140 in abutting contact with the sliding blocks 311 can be improved by arranging the two limiting blocks 140.
The principles and embodiments of the present application are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present application. The foregoing is only a preferred embodiment of the present application, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present application, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments, or may be learned by practice of the invention.
Claims (8)
1. A scroll compressor moving disc assembly detection device is characterized by comprising a bottom plate (100), a top plate (200) and three support columns (300) positioned between the bottom plate (100) and the top plate (200);
an air cylinder (210) is arranged on the top plate (200), a first through hole is formed in the top plate (200) corresponding to the air cylinder (210), and a piston rod (211) of the air cylinder (210) penetrates through the first through hole and extends towards the direction close to the bottom plate (100);
a middle plate (400) which is horizontally arranged and is positioned among the three support columns (300) is fixed at the end part of the piston rod (211), a first set number of first displacement sensors (410) are arranged on the middle plate (400), and a first set number of second displacement sensors (110) and a first set number of third displacement sensors (120) are respectively arranged on the bottom plate (100) corresponding to the first displacement sensors (410);
a support column (130) which is perpendicular to the base plate (100) and used for sleeving the movable disc assembly is arranged on the base plate (100);
the three supporting columns (300) are respectively provided with a guide rail (310) corresponding to the side surface of the middle plate (400), the extending direction of the guide rail (310) is parallel to the moving direction of the piston rod (211), three guide rails (310) are respectively provided with a sliding block (311) capable of sliding, and one side of the sliding block (311) close to the middle plate (400) is fixedly connected with the side surface of the middle plate (400);
the detection device further comprises a PLC controller, and the PLC controller is in signal connection with the first displacement sensor (410), the second displacement sensor (110) and the third displacement sensor (120) respectively.
2. The scroll compressor cam assembly detection device according to claim 1, wherein a pair of pressing blocks (420) for abutting against the upper surface of the cam assembly placed on the bottom plate (100) is provided on the side surface of the middle plate (400) close to the bottom plate (100).
3. The scroll compressor cam plate assembly detection device of claim 1, wherein a plurality of oil buffers (430) are provided on said top plate (200) corresponding to said middle plate (400).
4. The scroll compressor moving disk assembly detecting device according to claim 1, wherein at least one limiting block (140) is provided on the bottom plate (100) corresponding to the lower surfaces of the three sliding blocks (311).
5. The scroll compressor cam plate assembly detection device of claim 1, wherein the first set number is three.
6. The scroll compressor movable disk assembly detection device according to any one of claims 1-5, wherein the probe of the first displacement sensor (410) is movably abutted against the bottom of the bearing hole of the movable disk assembly cover plate.
7. The scroll compressor movable plate assembly detection device according to claim 6, wherein the probe of the second displacement sensor (110) is movably abutted against an end face of a scroll line of the movable plate assembly.
8. The scroll compressor cam assembly detection device of claim 7, wherein the probe of the third displacement sensor (120) is movably abutted against the root of the scroll line of the cam assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922068332.4U CN210719085U (en) | 2019-11-27 | 2019-11-27 | Scroll compressor driving disk subassembly detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922068332.4U CN210719085U (en) | 2019-11-27 | 2019-11-27 | Scroll compressor driving disk subassembly detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210719085U true CN210719085U (en) | 2020-06-09 |
Family
ID=70930860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922068332.4U Active CN210719085U (en) | 2019-11-27 | 2019-11-27 | Scroll compressor driving disk subassembly detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210719085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112763204A (en) * | 2021-02-24 | 2021-05-07 | 重庆建设汽车系统股份有限公司 | Detection apparatus for scroll compressor assembly moves vortex dish leak protection dress |
-
2019
- 2019-11-27 CN CN201922068332.4U patent/CN210719085U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112763204A (en) * | 2021-02-24 | 2021-05-07 | 重庆建设汽车系统股份有限公司 | Detection apparatus for scroll compressor assembly moves vortex dish leak protection dress |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109282749B (en) | Hub detection device | |
| CN108686982B (en) | Detection device and detection method for outer edge deformation of hub blank | |
| CN210719085U (en) | Scroll compressor driving disk subassembly detection device | |
| CN211042084U (en) | Automatic measuring device for depth of furniture row hole and flatness of plate | |
| CN210719086U (en) | Static disc detection device of scroll compressor | |
| CN204228146U (en) | Automobile glass lifter pallets level degree measuring instrument | |
| CN212031156U (en) | Sheet metal strength detection device | |
| CN212190673U (en) | Steel plate straightening device | |
| CN211785653U (en) | Automatic test equipment for LED (light-emitting diode) board | |
| CN110631529A (en) | Step height detection mechanism | |
| CN210036651U (en) | Gas stove supporting leg maximum height difference detection device | |
| CN113091690A (en) | Utensil is examined to quick inspection of casting part blank | |
| CN113124748A (en) | Automatic measuring device for depth of furniture row hole and flatness of plate | |
| CN216880488U (en) | Gear ring thickness detection device of gear shaft | |
| CN113865521A (en) | Device for detecting flatness of inner side of template and operation method | |
| CN210719108U (en) | Scroll compressor bearing height detection device | |
| CN216694901U (en) | Product height detection mechanism | |
| CN219956366U (en) | Automobile part defect detection device | |
| CN211425288U (en) | Bearing pedestal bearing hole height detection tool | |
| CN220729225U (en) | Automatic multi-point detection plane mechanism and automatic detection processing device | |
| CN205940469U (en) | Linear guide precision testing arrangement | |
| CN219694085U (en) | High-efficiency flatness detection tool | |
| CN214893175U (en) | Horn bracket copper contact height measurement gauge | |
| CN217384155U (en) | Automatic thickness detection equipment | |
| CN215447641U (en) | Quick lifting detection mechanism for skylight of top cover-based detection tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |