CN210719086U - Static disc detection device of scroll compressor - Google Patents
Static disc detection device of scroll compressor Download PDFInfo
- Publication number
- CN210719086U CN210719086U CN201922068343.2U CN201922068343U CN210719086U CN 210719086 U CN210719086 U CN 210719086U CN 201922068343 U CN201922068343 U CN 201922068343U CN 210719086 U CN210719086 U CN 210719086U
- Authority
- CN
- China
- Prior art keywords
- plate
- bottom plate
- detection device
- scroll compressor
- mounting plate
- 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
Abstract
The application provides a scroll compressor static disc detection device, which comprises a bottom plate, a top plate and a support column; 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 direction close to the bottom plate; the end part of the piston rod is provided with a pressing plate; two pairs of positioning upright posts are arranged on the bottom plate, and a pair of positioning pins are arranged on the bottom plate; the bottom plate is provided with a first set number of first displacement sensors and a first set number of second displacement sensors; the detection device further comprises a PLC controller, and the PLC controller is in signal connection with the first displacement sensor and the second displacement sensor. The beneficial effect of this application is: the static disc is placed on the bottom plate, so that the probe of the first displacement sensor and the probe of the second displacement sensor are respectively abutted against the set position of the static disc to be measured, the measured data are sent to the PLC, the automatic detection of the size of the static disc is completed, the measuring steps are simplified, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of, concretely relates to scroll compressor quiet dish detection device.
Background
The existing static disc detection usually adopts three-coordinate detection, and the mode of adopting three-coordinate to measure the static disc 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 quiet dish detection device of scroll compressor.
In a first aspect, the present application provides a scroll compressor stationary disc detection device, which includes a bottom plate, a top plate, and a support pillar located between the bottom plate and the top plate and installed on the same side of 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; the end part of the piston rod is provided with a pressing plate; two pairs of positioning upright posts are arranged on the bottom plate, and a pair of positioning pins is arranged on the bottom plate corresponding to the outer sides of the two pairs of positioning upright posts; the bottom plate is provided with a first set number of first displacement sensors and a first set number of second displacement sensors; the probe of the first displacement sensor is movably abutted against the end surface of the fixed disc vortex line, and the probe of the second displacement sensor is movably abutted against the root part of the fixed disc vortex line; the detection device further comprises a PLC controller, and the PLC controller is in signal connection with the first displacement sensor and the second displacement sensor.
According to the technical scheme that this application embodiment provided, be equipped with the guide rail on the support column, the extending direction of guide rail is parallel with the moving direction of piston rod, the joint has the slider that can slide on the guide rail, the slider with clamp plate fixed connection.
According to the technical scheme that this application embodiment provided, correspond two location stands and locating pin with one side on the bottom plate and set up mobilizable mounting panel, the bottom plate corresponds the mounting panel sets up the recess, the mounting panel is movably installed in the recess, the upper surface of mounting panel with the upper surface parallel and level of bottom plate.
According to the technical scheme that this application embodiment provided, the relative lateral wall of mounting panel is equipped with a pair of first screw hole, the bottom plate corresponds a pair of through-hole groove is set up to a pair of lateral wall correspondence of first screw hole, passes in proper order the bolt of through-hole groove and first screw hole will the mounting panel is fixed on the bottom plate.
According to the technical scheme that this application embodiment provided, correspond in the recess the moving direction of mounting panel is equipped with a pair of card strip, the mounting panel corresponds the surface of card strip is inwards sunken to have the draw-in groove, the card strip is connected with the draw-in groove buckle.
According to the technical scheme that this application embodiment provided, the mounting panel is close to the both ends that opposite side locating pin was kept away from on the surface of recess are inwards sunken respectively to have the second screw hole, correspond on the mounting panel the second screw hole is equipped with the detachable spliced pole, the spliced pole with second screw hole threaded connection.
According to the technical scheme that this application embodiment provided, the mounting panel is kept away from the lateral wall of opposite side locating pin and is inwards sunken to have and accomodate the chamber, spliced pole detachably places accomodate the intracavity.
According to the technical scheme provided by the embodiment of the application, the first set number is three.
The invention has the beneficial effects that: the application provides a scroll compressor static disc detection device, which comprises a bottom plate, a top plate and a support column, wherein the support column is positioned between the bottom plate and the top plate and is arranged on the same side of 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; the end part of the piston rod is provided with a pressing plate; two pairs of positioning upright posts are arranged on the bottom plate, and a pair of positioning pins is arranged on the bottom plate corresponding to the outer sides of the two pairs of positioning upright posts; the bottom plate is provided with a first set number of first displacement sensors and a first set number of second displacement sensors; the probe of the first displacement sensor is movably abutted against the end surface of the fixed disc vortex line, and the probe of the second displacement sensor is movably abutted against the root part of the fixed disc vortex line; the detection device further comprises a PLC controller, and the PLC controller is in signal connection with the first displacement sensor and the second displacement sensor.
The static disc is placed on the bottom plate, the corresponding position sleeve of the static disc is arranged on the positioning upright post, probes of the first displacement sensor and the second displacement sensor are abutted to corresponding positions, the air cylinder controls the piston to drive the pressing plate to move downwards until the pressing plate presses the upper surface of the static disc, each displacement sensor starts to measure and sends measured data to the PLC, the PLC compares an actual value obtained through calculation with a standard value preset in the system, and when the actual value exceeds a set range of the standard value, the system alarms and displays that the detection size of the static disc is unqualified. Through the detection device, the size of the static disc can be quickly and simply measured, the detection steps are simple, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic structural diagram of a first embodiment of the present application;
FIG. 2 is a schematic structural diagram of a base plate according to the first embodiment of the present application;
FIG. 3 is a schematic structural diagram of a second embodiment of the present application;
FIG. 4 is a schematic side view of a second embodiment of the present disclosure;
the text labels in the figures are represented as: 100. a base plate; 110. positioning the upright post; 120. positioning pins; 130. A first displacement sensor; 140. a second displacement sensor; 160. a groove; 161. clamping the strip; 170. A through hole slot; 180. a bolt; 200. a top plate; 210. a cylinder; 300. a support pillar; 310. a guide rail; 320. a slider; 400. pressing a plate; 500. mounting a plate; 520. connecting columns.
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 a supporting column 300 disposed between the bottom plate 100 and the top plate 200 and installed on the same side of the bottom plate 100 as the top plate 200. The bottom plate 100 of this embodiment is a cast iron plate.
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 of the air cylinder 210 penetrates through the first through hole and extends towards the direction close to the bottom plate 100; the end of the piston rod is provided with a pressure plate 400. The cylinder 210 drives the piston rod to move up and down and drives the pressing plate 400 connected with the piston rod to move up and down. In this embodiment, the end of the piston rod is fixed to the center of the surface of the pressing plate 400, which helps to smoothly move the pressing plate 400 up and down.
Two pairs of positioning upright posts 110 are arranged on the bottom plate 100, and a pair of positioning pins 120 is arranged on the bottom plate 100 corresponding to the two pairs of positioning upright posts 110. The quiet dish is placed on bottom plate 100 and makes the corresponding mounting hole cover on the quiet dish establish on location stand 110, and the locating pin 120 that is located location stand 110 both sides plays location and spacing effect to the quiet dish, makes things convenient for the quiet dish to place on bottom plate 100 according to the settlement mode.
As shown in fig. 2, a first set number of first displacement sensors 130 and a first set number of second displacement sensors 140 are disposed on the base plate 100; the probe of the first displacement sensor 130 movably abuts on the end surface of the fixed-disk spiral line, and the probe of the second displacement sensor 140 movably abuts on the root of the fixed-disk spiral line. The detection device further comprises a PLC controller, and the PLC controller is in signal connection with the first displacement sensor 130 and the second displacement sensor 140.
Preferably, the first set number is three.
In this embodiment, the first displacement sensors 130 and the second displacement sensors 140 are disposed in a one-to-one correspondence, and the first displacement sensors 130 and the second displacement sensors 140 are both contact type displacement sensors. The numerical value of the end face of the vortex line measured by the first displacement sensor 130 and the numerical value of the root of the vortex line measured by the second displacement sensor 140 are combined to obtain the concave value of the fixed disc through calculation by the PLC. The first displacement sensor 130 and the corresponding second displacement sensor 140 are disposed at different positions, so as to obtain the concave values at different positions of the static disc, and the number of the concave values to be measured is set according to actual conditions.
In a preferred embodiment, a guide rail 310 is disposed on the supporting column 300, an extending direction of the guide rail 310 is parallel to a moving direction of the piston rod, a slidable block 320 is clamped on the guide rail 310, and the slidable block 320 is fixedly connected with the pressing plate 400. The sliding block 320 is fixedly connected with the pressing plate 400, the sliding block 320 synchronously moves up and down along with the pressing plate 400 in the up-and-down moving process, and the sliding block 320 is clamped in the guide rail 310 all the time, so that the pressing plate 400 can be more stable in the moving process and plays a certain buffering role.
As shown in fig. 3, a second embodiment of the present application is provided, in this embodiment, a pair of positioning pillars 110 and a positioning pin 120 are movably disposed on the basis of the first embodiment: the bottom plate 100 is provided with a movable mounting plate 500 corresponding to the two positioning columns 110 and the positioning pins 120 on the same side, the bottom plate 100 is provided with a groove 160 corresponding to the mounting plate 500, the mounting plate 500 is movably mounted in the groove 160, and the upper surface of the mounting plate 500 is flush with the upper surface of the bottom plate 100. In the present embodiment, the distance between the pair of positioning pillars 110 and the distance between the pair of positioning pins 120 can be adjusted by moving the position of the mounting plate 500, so that the positioning and placement of the static disks with different sizes on the bottom plate 100 can be adapted. In this embodiment, the upper surface of the mounting plate 500 and the upper surface of the other part of the base plate 100 except the mounting plate 500 are disposed to be flush, so that the positioning columns 110 and the positioning pins 120 disposed on the mounting plate 500 and the other positioning columns 110 and the positioning pins 120 on the base plate 100 can have the same height.
In this embodiment, a pair of first threaded holes are formed in opposite sidewalls of the mounting plate 500, a pair of through-hole slots 170 are formed in a pair of sidewalls of the base plate 100 corresponding to the first threaded holes, and the mounting plate 500 is fixed to the base plate 100 by bolts 180 sequentially passing through the through-hole slots 170 and the first threaded holes. The moved mounting plate 500 is fixed to the base plate 100 by the bolts 180.
In a preferred embodiment, as shown in fig. 4, a pair of clamping strips 161 is disposed in the groove 160 corresponding to the moving direction of the mounting plate 500, a clamping groove is recessed in the surface of the mounting plate 500 corresponding to the clamping strips 161, and the clamping strips 161 are in snap-fit connection with the clamping groove. The contact surface of the mounting plate 500 and the bottom plate 100 is provided with the connection mode of the card slot clamping strip 161, so that the stability of the mounting plate 500 when moving on the bottom plate 100 can be increased.
In a preferred embodiment, two ends of the surface of the mounting plate 500 close to the groove 160 and far from the positioning pin 120 on the other side are respectively recessed with a second threaded hole, a detachable connecting column 520 is arranged on the mounting plate 500 corresponding to the second threaded hole, and the connecting column 520 is in threaded connection with the second threaded hole. With mounting panel 500 to the bottom plate 100 outside remove the back through the bolt 180 of passing first screw hole with mounting panel 500 and bottom plate 100 fixed connection, connect spliced pole 520 in the side of mounting panel 500 next, can increase the stability that mounting panel 500 connects for place the partial quiet dish on mounting panel 500 and can place more firmly.
In the above preferred embodiment, the side wall of the mounting plate 500 away from the positioning pin 120 on the other side is recessed inward to form a receiving cavity, and the connecting column 520 is detachably placed in the receiving cavity. The connecting column 520 may be stowed within the stowage cavity when not installed.
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. The scroll compressor static disc detection device is characterized by comprising a bottom plate (100), a top plate (200) and a support column (300) which is positioned between the bottom plate (100) and the top plate (200) and is installed on the same side of 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 of the air cylinder (210) penetrates through the first through hole and extends towards the direction close to the bottom plate (100); a pressing plate (400) is arranged at the end part of the piston rod;
two pairs of positioning upright posts (110) are arranged on the bottom plate (100), and a pair of positioning pins (120) are arranged on the bottom plate (100) corresponding to the outer sides of the two pairs of positioning upright posts (110);
the bottom plate (100) is provided with a first set number of first displacement sensors (130) and a first set number of second displacement sensors (140); the probe of the first displacement sensor (130) is movably abutted against the end surface of the fixed disc vortex line, and the probe of the second displacement sensor (140) is movably abutted against the root of the fixed disc vortex line;
the detection device further comprises a PLC controller, and the PLC controller is in signal connection with the first displacement sensor (130) and the second displacement sensor (140).
2. The scroll compressor static disc detection device according to claim 1, wherein a guide rail (310) is arranged on the support column (300), the extending direction of the guide rail (310) is parallel to the moving direction of the piston rod, a sliding block (320) capable of sliding is clamped on the guide rail (310), and the sliding block (320) is fixedly connected with the pressure plate (400).
3. The scroll compressor static disc detection device according to claim 1, wherein a movable mounting plate (500) is arranged on the base plate (100) corresponding to the two positioning columns (110) and the positioning pins (120) on the same side, the base plate (100) is provided with a groove (160) corresponding to the mounting plate (500), the mounting plate (500) is movably mounted in the groove (160), and the upper surface of the mounting plate (500) is flush with the upper surface of the base plate (100).
4. The scroll compressor static disc detection device according to claim 3, wherein a pair of first threaded holes are formed on opposite side walls of the mounting plate (500), a pair of through hole slots (170) are formed on a pair of side walls of the base plate (100) corresponding to the first threaded holes, and the mounting plate (500) is fixed on the base plate (100) through bolts (180) sequentially passing through the through hole slots (170) and the first threaded holes.
5. The scroll compressor static disc detection device according to claim 4, wherein a pair of clamping strips (161) are arranged in the groove (160) corresponding to the moving direction of the mounting plate (500), a clamping groove is formed in the surface of the mounting plate (500) corresponding to the clamping strips (161) and is inwards recessed, and the clamping strips (161) are in clamping connection with the clamping groove.
6. The scroll compressor static disc detection device according to claim 5, wherein two ends of the surface of the mounting plate (500) close to the groove (160) and far away from the positioning pin (120) at the other side are respectively recessed with a second threaded hole, a detachable connecting column (520) is arranged on the mounting plate (500) corresponding to the second threaded hole, and the connecting column (520) is in threaded connection with the second threaded hole.
7. The scroll compressor static disc detection device according to claim 6, wherein the side wall of the mounting plate (500) away from the positioning pin (120) at the other side is recessed inwards to form a receiving cavity, and the connecting column (520) is detachably placed in the receiving cavity.
8. The scroll compressor stationary disc detecting device of claim 1, wherein the first set number is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922068343.2U CN210719086U (en) | 2019-11-27 | 2019-11-27 | Static disc detection device of scroll compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922068343.2U CN210719086U (en) | 2019-11-27 | 2019-11-27 | Static disc detection device of scroll compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210719086U true CN210719086U (en) | 2020-06-09 |
Family
ID=70925797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922068343.2U Active CN210719086U (en) | 2019-11-27 | 2019-11-27 | Static disc detection device of scroll compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210719086U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111551136A (en) * | 2020-06-24 | 2020-08-18 | 田振龙 | Flange plate detection device |
-
2019
- 2019-11-27 CN CN201922068343.2U patent/CN210719086U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111551136A (en) * | 2020-06-24 | 2020-08-18 | 田振龙 | Flange plate detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109357600B (en) | Taper detection device for taper hole | |
| CN211121107U (en) | Flatness measuring instrument | |
| CN112902902A (en) | Lens thickness detection anchor clamps and have thickness detection device of this anchor clamps | |
| CN210719086U (en) | Static disc detection device of scroll compressor | |
| CN109186424B (en) | Precision angle measuring instrument and precision angle measuring method for mechanical parts without damage | |
| CN114002062A (en) | Server guide rail performance testing device and using method thereof | |
| CN109297382A (en) | A kind of threaded blind hole position detection jig | |
| CN202048879U (en) | Verticality detector | |
| CN213090737U (en) | Flatness detection device | |
| CN210719108U (en) | Scroll compressor bearing height detection device | |
| CN219496529U (en) | Detection device for stably detecting inductance | |
| CN220188228U (en) | Acrylic plate toughness compression-resistant detection device | |
| CN220626005U (en) | Board bending test equipment | |
| CN205940469U (en) | Linear guide precision testing arrangement | |
| CN214407399U (en) | Measuring tool fixing device of length measuring machine | |
| CN219996077U (en) | Fixing device for detecting coaxiality of stepped shaft | |
| CN218120913U (en) | Tool for straightness detection tool for machining | |
| CN210375056U (en) | Inner stud positioning and detecting device | |
| CN220794519U (en) | Pressure sensor detects frock | |
| CN213632030U (en) | Steel wire positioning detection device | |
| CN220083974U (en) | Automatic detection equipment for shaft length of miniature motor | |
| CN216205853U (en) | Composite material supporting rod sag detection device | |
| CN216308941U (en) | Device for rapidly detecting workpiece | |
| CN214666715U (en) | Thickness measuring device for circuit board | |
| CN220062850U (en) | Sliding detection mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |