CN212007335U - Detection apparatus for compressor valve plate - Google Patents

Detection apparatus for compressor valve plate Download PDF

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Publication number
CN212007335U
CN212007335U CN202021039882.XU CN202021039882U CN212007335U CN 212007335 U CN212007335 U CN 212007335U CN 202021039882 U CN202021039882 U CN 202021039882U CN 212007335 U CN212007335 U CN 212007335U
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CN
China
Prior art keywords
valve plate
detection
compressor
detection box
plate
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Expired - Fee Related
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CN202021039882.XU
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Chinese (zh)
Inventor
柯宇昊
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Hubei Xinxing Cold Machine Manufacturing Co ltd
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Hubei Xinxing Cold Machine Manufacturing Co ltd
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Priority to CN202021039882.XU priority Critical patent/CN212007335U/en
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Abstract

The utility model discloses a detection device of a compressor valve plate, which comprises a detection box, two conveying structures and two detection structures, wherein the lower ends of the openings at the front side and the right side of the detection box are respectively provided with a conveying plate platform, the four corners of the bottom surface of the detection box are symmetrically provided with supporting legs, the two conveying structures are respectively arranged on the upper surfaces of the corresponding conveying plate platforms, the detection structures are arranged inside the detection box, the PLC is arranged at the right front end of the upper surface of the detection box, the input end of the PLC is electrically connected with an external power supply, the detection device also comprises a connecting plate and a displacement sensor, the connecting plate is arranged in the middle of the upper surface of the guide plate at the outer side, the detection device of the compressor valve plate can automatically convey the compressor valve plate, can save labor, improve the working efficiency and can detect the quality and the surface roughness of the compressor valve plate, the aggregate size of the compressor valve plates can also be detected.

Description

Detection apparatus for compressor valve plate
Technical Field
The utility model relates to a data detection equipment technical field specifically is a detection device of compressor valve plate.
Background
The compressor, it is a kind of driven fluid machinery to promote the low-pressure gas to the high-pressure gas, it is the heart of the refrigerating system, it sucks the refrigerant gas of low-temperature low-pressure from the suction pipe, after driving the piston to compress it through the operation of the electrical machinery, discharge the refrigerant gas of high-temperature high-pressure to the exhaust pipe, provide the power for refrigerating cycle, thus realize the compression → the condensation (release heat) → expand → the refrigerating cycle of evaporation (absorb heat), the linear compressor, adopt magnetic levitation principle and spiral ring fluid mechanics structure, compress the gas, provide the power for refrigeration, the compressor valve plate is an important component of the compressor, after the compressor valve plate is produced, need to detect its every data, prevent putting into use the bad product, in the course of detecting, we need to use the detection device of the compressor valve plate, the detection device of the existing compressor valve plate, the data of each item of the compressor valve plate cannot be comprehensively detected, so in order to solve the problems, a detection device for the compressor valve plate is designed.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a detection device of compressor valve plate, can carry the compressor valve plate automatically, can save the manual work to improve work efficiency, can detect the quality and the roughness of compressor valve plate, can also detect the aggregate size of compressor valve plate, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a detection device for a valve plate of a compressor comprises a detection box, a conveying structure and a detection structure;
a detection box: the lower ends of the openings on the front side and the right side are respectively provided with a conveying pallet, and four corners of the bottom surface of the detection box are symmetrically provided with supporting legs;
the conveying structure comprises: the two conveying structures are respectively arranged on the upper surfaces of the corresponding conveying plate platforms;
and (3) detecting a structure: the detection box is arranged inside the detection box;
wherein: still include the PLC controller, the PLC controller sets up in the upper surface right front end of detection case, and external power source is connected to the input electricity of PLC controller, can carry the compressor valve plate automatically, can save the manual work to improve work efficiency, can detect the quality and the roughness of compressor valve plate, can also detect the aggregate size of compressor valve plate.
Further, conveying structure includes deflector, running roller, motor and conveyer belt, the symmetry sets up in the upper surface of transport pallet platform around the deflector, the running roller passes through bearing symmetry and rotates to be connected in two deflector inner wall both ends that correspond, the running roller that both sides correspond passes through the conveyer belt transmission, the deflector leading flank right-hand member of front side is equipped with the motor, the output shaft of motor and the running roller front end fixed connection on right side, the output of PLC controller is connected to the input electricity of motor, can carry the compressor valve plate automatically, can save the manual work, and improve work efficiency.
Further, the detection structure comprises a hydraulic pump, a hydraulic telescopic column, a roughness measuring instrument, an electric telescopic column, a push plate, a weighing sensor, a scale pan and a limiting block, wherein the hydraulic pump and the hydraulic telescopic column are both arranged in the mounting port of the top wall of the detection box, the bottom oil outlet of the hydraulic pump is communicated with the oil inlet of the hydraulic telescopic column, the telescopic end of the hydraulic telescopic column is provided with the roughness measuring instrument, the lower end of the inner wall of the rear side of the detection box is provided with the electric telescopic column, the telescopic end of the electric telescopic column is provided with the push plate, the center of the inner bottom surface of the detection box is provided with the weighing sensor, the upper end of the weighing sensor is provided with the scale pan, the upper surface of the scale pan is level with the bottom surface of the push plate, the left rear end of the upper surface of the scale pan is provided with the limiting block, the roughness measuring instrument is electrically connected with the PLC in a bidirectional mode, and can detect the quality and the surface roughness of the valve plate of the compressor.
Further, still include connecting plate and displacement sensor, the connecting plate sets up respectively in the deflector upper surface middle part that corresponds the rear side, and the leading flank of connecting plate is equipped with displacement sensor, and PLC controller's input is connected to displacement sensor's output electricity, can block how much measuring compressor valve plate's geometric dimensions according to the compressor valve plate.
Further, still include backup pad and mounting hole, the backup pad sets up in the bottom surface right-hand member of transport pallet, and the bottom plate body of backup pad is equipped with evenly distributed's mounting hole, and the bottom of backup pad and landing leg is held level, can fix transport pallet, guarantees operational environment's stability.
Compared with the prior art, the beneficial effects of the utility model are that: this detection device of compressor valve plate has following benefit:
1. use the bolt to pass through the mounting hole and be connected backup pad and installation site, realize fixing the conveying pallet, guarantee operational environment's stability, place the compressor valve plate on the conveyer belt, through the regulation and control of PLC controller, the motor operation drives the running roller on right side and rotates, because the running roller of both sides passes through the conveyer belt transmission, can carry the compressor valve plate automatically, can save the manual work to improve work efficiency.
2. When the compressor valve plate is conveyed to the scale pan, pressure is applied to the weighing sensor, the weighing sensor is elastically deformed, so that impedance is changed, excitation voltage is changed, a signal is output to the PLC, the quality of the compressor valve plate can be measured, meanwhile, the hydraulic pump is operated, the hydraulic telescopic column is extended, the roughness measuring instrument is pushed to move downwards, a measuring pointer of the roughness measuring instrument is contacted with the surface of the compressor valve plate, the surface roughness of the compressor valve plate can be measured through the regulation and control of the PLC, the position of the measuring pointer can be adjusted by the roughness measuring instrument during the measuring process, so that different positions of the compressor valve plate are measured, data are fed back to the PLC, the quality and the surface roughness of the compressor valve plate can be detected, and then the electric telescopic column is extended, the push plate is pushed forward, the compressor valve plate is pushed to the conveying structure on the front side, and the conveying structure on the front side can convey the detected compressor valve plate to the subordinate unit.
3. In the conveying process, the displacement sensor can measure the geometric dimension of the compressor valve plate according to the amount of the light flux blocked by the compressor valve plate, and transmits the measured data to the PLC, so that the data information of the compressor valve plate can be automatically acquired without manual measurement one by one, and a large amount of human resources are saved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is the schematic view of the detection structure of the present invention.
In the figure: the device comprises a detection box 1, a conveying pallet 2, a conveying structure 3, a guide plate 31, a roller 32, a motor 33, a conveyor belt 34, a detection structure 4, a hydraulic pump 41, a hydraulic telescopic column 42, a roughness measuring instrument 43, an electric telescopic column 44, a push plate 45, a weighing sensor 46, a scale 47, a limiting block 48, a PLC 5, a connecting plate 6, a displacement sensor 7, a supporting plate 8, a mounting hole 9 and a supporting leg 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a detection device for a valve plate of a compressor comprises a detection box 1, a conveying structure 3 and a detection structure 4;
detection box 1: the lower ends of the openings on the front side and the right side are respectively provided with a conveying pallet 2, and four corners of the bottom surface of the detection box 1 are symmetrically provided with supporting legs 10;
the conveying structure 3: two conveying structures 3 are respectively arranged on the upper surfaces of the corresponding conveying plate platforms 2, each conveying structure 3 comprises a guide plate 31, rollers 32, a motor 33 and a conveying belt 34, the guide plates 31 are symmetrically arranged on the upper surfaces of the corresponding conveying plate platforms 2 in a front-back mode, the rollers 32 are symmetrically and rotatably connected to the two ends of the inner walls of the two corresponding guide plates 31 through bearings, the rollers 32 corresponding to the two sides are driven through the conveying belts 34, the motor 33 is arranged at the right end of the front side of the guide plate 31 at the front side, the output shaft of the motor 33 is fixedly connected with the front end of the roller 32 at the right side, the input end of the motor 33 is electrically connected with the output end of the PLC controller 5, a compressor valve plate is placed on the conveying belt 34, the regulation and control of the PLC controller 5 are realized, the motor 33 operates to drive the rollers 32 at the right side to, and the working efficiency is improved;
detection structure 4: the detection structure 4 comprises a hydraulic pump 41, a hydraulic telescopic column 42, a roughness measuring instrument 43, an electric telescopic column 44, a push plate 45, a weighing sensor 46, a scale 47 and a limiting block 48, wherein the hydraulic pump 41 and the hydraulic telescopic column 42 are both arranged in a top wall mounting port of the detection box 1, a bottom oil outlet of the hydraulic pump 41 is communicated with an oil inlet of the hydraulic telescopic column 42, the telescopic end of the hydraulic telescopic column 42 is provided with the roughness measuring instrument 43, the lower end of the rear inner wall of the detection box 1 is provided with the electric telescopic column 44, the telescopic end of the electric telescopic column 44 is provided with the push plate 45, the center of the inner bottom surface of the detection box 1 is provided with the weighing sensor 46, the upper end of the weighing sensor 46 is provided with the scale 47, the upper surface of the scale 47 is level with the bottom surface of the push plate 45, the left rear end of the upper surface of the scale 47 is provided with the limiting block 48, the input ends, the output end of the weighing sensor 46 is electrically connected with the input end of the PLC controller 5, the roughness measuring instrument 43 is electrically connected with the PLC controller 5 in a bidirectional mode, when the compressor valve plate is conveyed to the scale disc 47, pressure is applied to the weighing sensor 46, the weighing sensor 46 is elastically deformed, so that impedance is changed, meanwhile, excitation voltage is changed, a signal is output to the PLC controller 3, the quality of the compressor valve plate can be measured, meanwhile, the hydraulic pump 41 runs, the hydraulic telescopic column 42 is stretched to push the roughness measuring instrument 43 to move downwards, a measuring pointer of the roughness measuring instrument 43 is contacted with the surface of the compressor valve plate, the surface roughness of the compressor valve plate can be measured through the regulation and control of the PLC controller 3, the position of the measuring pointer can be adjusted by the roughness measuring instrument 43 in the measuring process, and therefore different positions of the compressor valve plate can be measured, the data is fed back to the PLC 3, the quality and the surface roughness of the valve plate of the compressor can be detected, then the electric telescopic column 44 extends, the push plate 45 is pushed forwards, the valve plate of the compressor is pushed to the conveying structure 3 at the front side, and the conveying structure 3 at the front side can convey the detected valve plate of the compressor to a lower unit;
wherein: the detection box is characterized by further comprising a PLC (programmable logic controller) 5, wherein the PLC 5 is arranged at the right front end of the upper surface of the detection box 1, and the input end of the PLC 5 is electrically connected with an external power supply;
wherein: the automatic detection device is characterized by further comprising a connecting plate 6 and a displacement sensor 7, wherein the connecting plate 6 is respectively arranged in the middle of the upper surface of the guide plate 31 corresponding to the rear side, the displacement sensor 7 is arranged on the front side surface of the connecting plate 6, the output end of the displacement sensor 7 is electrically connected with the input end of the PLC 5, in the conveying process, the displacement sensor 7 can measure the geometric size of the compressor valve plate according to the amount of light flux blocked by the compressor valve plate and transmit the measured data to the PLC 3, the data information of the compressor valve plate can be automatically collected, manual measurement one by one is not needed, and a large amount of manpower resources are saved;
wherein: still include backup pad 8 and mounting hole 9, backup pad 8 sets up in the bottom surface right-hand member of transport pallet 2, and the bottom plate body of backup pad 8 is equipped with evenly distributed's mounting hole 9, and the bottom of backup pad 8 and landing leg 10 is held level, uses the bolt to pass through mounting hole 9 and is connected backup pad 8 and installation site, realizes the fixed of transport pallet 2, guarantees operational environment's stability.
When in use: the support plate 8 is connected with the installation part through the installation hole 9 by using a bolt, the fixing of the conveying plate platform 2 is realized, the stability of the working environment is ensured, the compressor valve plate is placed on the conveyor belt 34, the motor 33 is operated to drive the roller 32 on the right side to rotate through the regulation and control of the PLC controller 5, the compressor valve plate can be automatically conveyed due to the transmission of the roller 32 on the two sides through the conveyor belt 34, the labor can be saved, the working efficiency is improved, when the compressor valve plate is conveyed to the scale disc 47, the pressure is applied to the weighing sensor 46, the weighing sensor 46 is elastically deformed, so that the impedance is changed, the excitation voltage is changed, a signal is output to the PLC controller 3, the quality of the compressor valve plate can be measured, meanwhile, the hydraulic pump 41 is operated to extend the hydraulic telescopic column 42 to push the roughness measuring instrument 43 to move downwards, the measuring pointer of the roughness measuring instrument 43 contacts the surface of the valve plate of the compressor, the surface roughness of the valve plate of the compressor can be measured through the regulation and control of the PLC 3, in the measuring process, the position of the measuring pointer can be adjusted by the roughness measuring instrument 43, so that different positions of the valve plate of the compressor can be measured, data are fed back to the PLC 3, the quality and the surface roughness of the valve plate of the compressor can be detected, then the electric telescopic column 44 is extended, the push plate 45 is pushed forwards, the valve plate of the compressor is pushed to the conveying structure 3 at the front side, the conveying structure 3 at the front side can convey the detected valve plate of the compressor to a lower unit, in the conveying process, the displacement sensor 7 can measure the geometric dimension of the valve plate of the compressor according to the amount of light flux blocked by the valve plate of the compressor, and the measured data are transmitted to the PLC 3, the data information of the compressor valve plate can be automatically acquired, manual measurement one by one is not needed, a large amount of human resources are saved, and after the detection process is finished, each unit resets to prepare for next work.
It should be noted that the core chip of the PLC controller 3 disclosed in this embodiment is provided with a siemens S7-200, the motor 33 is provided with a 5IK150RGU-CF adjustable-speed motor manufactured by waho electromechanical limited, dongguan, inc, the hydraulic pump 41 is provided with a V60N variable hydraulic pump manufactured by funani electromechanical equipment limited, the roughness measuring instrument 43 is provided with a SRM-1(D) type surface roughness measuring instrument manufactured by nigh precision measuring instrument equipment limited, the weighing sensor 46 and the displacement sensor 7 can be freely configured according to actual application scenarios, a PSD-5T weighing sensor manufactured by seho electronic technology limited, guang, is suggested, the displacement sensor 7 is provided with an LVDT displacement sensor manufactured by waho information sensing technology limited, the PLC controller 3 controls the motor 33, the hydraulic pump 41, the roughness measuring instrument 43, the displacement sensor 7, and the motor 33, The load cell 46 and the displacement sensor 7 operate in a manner that is conventional in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a detection device of compressor valve plate which characterized in that: comprises a detection box (1), a conveying structure (3) and a detection structure (4);
detection box (1): the lower ends of the openings on the front side and the right side are respectively provided with a conveying pallet (2), and four corners of the bottom surface of the detection box (1) are symmetrically provided with supporting legs (10);
conveying structure (3): the two conveying structures (3) are respectively arranged on the upper surfaces of the corresponding conveying plateaus (2);
detection structure (4): is arranged inside the detection box (1);
wherein: still include PLC controller (5), PLC controller (5) set up in the upper surface right front end of detection case (1), and external power source is connected to the input electricity of PLC controller (5).
2. A device for detecting a valve plate of a compressor, as claimed in claim 1, wherein: carry structure (3) including deflector (31), running roller (32), motor (33) and conveyer belt (34), the symmetry sets up in the upper surface of carrying pallet (2) around deflector (31), running roller (32) rotate through the bearing symmetry and connect in two deflector (31) inner wall both ends that correspond, running roller (32) that both sides correspond pass through conveyer belt (34) transmission, deflector (31) leading flank right-hand member of front side is equipped with motor (33), the output shaft and running roller (32) front end fixed connection on right side of motor (33), the output of PLC controller (5) is connected to the input electricity of motor (33).
3. A device for detecting a valve plate of a compressor, as claimed in claim 1, wherein: the detection structure (4) comprises a hydraulic pump (41), a hydraulic telescopic column (42), a roughness measuring instrument (43), an electric telescopic column (44), a push plate (45), a weighing sensor (46), a scale pan (47) and a limiting block (48), wherein the hydraulic pump (41) and the hydraulic telescopic column (42) are both arranged in a top wall mounting port of the detection box (1), a bottom oil outlet of the hydraulic pump (41) is communicated with an oil inlet of the hydraulic telescopic column (42), the telescopic end of the hydraulic telescopic column (42) is provided with the roughness measuring instrument (43), the lower end of the inner wall of the rear side of the detection box (1) is provided with the electric telescopic column (44), the telescopic end of the electric telescopic column (44) is provided with the push plate (45), the center of the inner bottom surface of the detection box (1) is provided with the weighing sensor (46), the upper end of the weighing sensor (46) is provided with the scale pan (47), the upper surface of the scale pan, the left rear end of the upper surface of the scale pan (47) is provided with a limiting block (48), the input ends of the hydraulic pump (41) and the electric telescopic column (44) are electrically connected with the output end of the PLC controller (5), the output end of the weighing sensor (46) is electrically connected with the input end of the PLC controller (5), and the roughness measuring instrument (43) is electrically connected with the PLC controller (5) in a two-way manner.
4. A device for detecting a valve plate of a compressor, as claimed in claim 2, wherein: still include connecting plate (6) and displacement sensor (7), connecting plate (6) set up respectively in the middle part of the deflector (31) upper surface that corresponds the rear side, and the leading flank of connecting plate (6) is equipped with displacement sensor (7), and the input of PLC controller (5) is connected to the output electricity of displacement sensor (7).
5. A device for detecting a valve plate of a compressor, as claimed in claim 1, wherein: still include backup pad (8) and mounting hole (9), backup pad (8) set up in the bottom surface right-hand member of carrying pallet (2), and the bottom plate body of backup pad (8) is equipped with evenly distributed's mounting hole (9), and the bottom of backup pad (8) and landing leg (10) is kept level.
CN202021039882.XU 2020-06-08 2020-06-08 Detection apparatus for compressor valve plate Expired - Fee Related CN212007335U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021039882.XU CN212007335U (en) 2020-06-08 2020-06-08 Detection apparatus for compressor valve plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021039882.XU CN212007335U (en) 2020-06-08 2020-06-08 Detection apparatus for compressor valve plate

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CN212007335U true CN212007335U (en) 2020-11-24

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Application Number Title Priority Date Filing Date
CN202021039882.XU Expired - Fee Related CN212007335U (en) 2020-06-08 2020-06-08 Detection apparatus for compressor valve plate

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112747874A (en) * 2020-12-21 2021-05-04 昆山市鑫鑫鹏机械有限公司 Low temperature stop valve multistation gas tightness check out test set
CN114714263A (en) * 2022-04-12 2022-07-08 日善电脑配件(嘉善)有限公司 Product gloss online real-time detection system after sand blasting
CN116792292A (en) * 2023-08-17 2023-09-22 安徽欧通机电科技股份有限公司 Anti-deformation mounting plate for compressor of refrigeration equipment and preparation method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112747874A (en) * 2020-12-21 2021-05-04 昆山市鑫鑫鹏机械有限公司 Low temperature stop valve multistation gas tightness check out test set
CN114714263A (en) * 2022-04-12 2022-07-08 日善电脑配件(嘉善)有限公司 Product gloss online real-time detection system after sand blasting
CN116792292A (en) * 2023-08-17 2023-09-22 安徽欧通机电科技股份有限公司 Anti-deformation mounting plate for compressor of refrigeration equipment and preparation method thereof
CN116792292B (en) * 2023-08-17 2023-11-14 安徽欧通机电科技股份有限公司 Anti-deformation mounting plate for compressor of refrigeration equipment and preparation method thereof

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