CN116046276A - Multifunctional detection equipment for instrument and meter production - Google Patents
Multifunctional detection equipment for instrument and meter production Download PDFInfo
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- CN116046276A CN116046276A CN202310201093.3A CN202310201093A CN116046276A CN 116046276 A CN116046276 A CN 116046276A CN 202310201093 A CN202310201093 A CN 202310201093A CN 116046276 A CN116046276 A CN 116046276A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D18/00—Testing or calibrating apparatus or arrangements provided for in groups G01D1/00 - G01D15/00
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
- G01M7/08—Shock-testing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Abstract
The invention belongs to the technical field of instrument and meter detection, and particularly discloses multifunctional detection equipment for instrument and meter production, which comprises a base, wherein an upper wall array of the base is provided with a lower fixed support rod, the upper end of the lower fixed support rod is provided with a middle fixed disc, a cold and hot environment simulation mechanism is arranged in the lower fixed support rod and is arranged on the lower wall of the middle fixed disc, the upper wall of the middle fixed disc is rotatably provided with a supporting rotary disc, an upper fixed support rod is arranged on an upper wall array of the supporting rotary disc, the upper part of the cold and hot environment simulation mechanism is rotatably provided with a detection rotary body, the outer side wall of the detection rotary body is provided with a simulation environment alternative locking assembly, and the upper fixed support rod is provided with a multifunctional automatic detection transmission assembly. According to the invention, through different environmental simulations, the water flow impact capability and the anti-drop capability of the instrument and meter are detected, and the gas and the water medium in the sealing performance detection cavity are pressed down to form different water pressures, so that the sealing performance of the instrument and meter is detected.
Description
Technical Field
The invention belongs to the technical field of instrument and meter detection, and particularly relates to multifunctional detection equipment for instrument and meter production.
Background
The instrument and meter need carry out effectual sampling detection to the finished product in the production process, just can throw into subsequent use, and great ambient pressure need be overcome when many instruments and meters use, therefore the detection to the performance such as anti falling, waterproof sealing of instrument is particularly important, but current check out test set has the following problem:
1. the existing detection equipment has single relative function and relatively poor detection effect, and can realize multifunctional detection only by changing different detection equipment, so that the detection efficiency is low, and the anti-falling performance, the compression resistance and the waterproof capability under different water pressures, the waterproof capability in static and dynamic water flows and the capability of resisting water flow impact of the disposable detection instrument cannot be realized;
2. when a single instrument group performs a test, an overall detection error exists, and a small probability event possibly occurs to influence the overall detection precision and the readiness of a test result;
3. when the instrument and meter exchange cold and hot environments, the previous simulation environment needs to be changed firstly, at the moment, the cold environment needs to be heated or the hot environment needs to be cooled, energy is wasted, and the cold and hot environments cannot be simulated at the same time;
4. when detecting the waterproof ability in dynamic water flow, the rotation of instruments and meters in water is needed to replace water flow, when the instruments and meters rotate towards one direction, the swirling flow can occur, and at the moment, the rotation direction of the instruments and meters is consistent with the swirling flow direction, so that the ability of resisting water flow impact cannot be detected.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the multifunctional detection equipment for instrument and meter production, wherein a cold air pipe and a hot air pipe on a vortex tube can be in butt joint with a connecting pipe in different connection modes, so that different temperatures of water media in an environment simulation cavity are realized, the same or different simulation environments of a water flow impact detection cavity and a sealing performance detection cavity can be realized, then the instrument in the water flow impact detection cavity is driven by incomplete gear linkage to realize forward and reverse rotation, the water flow impact capability and the anti-falling capability of the instrument and meter are detected, and a sealing detection rotating shaft is driven to rotate through a central belt pulley, so that a sealing test threaded rod drives a sealing test pressure plate to move downwards, and different water pressures are formed for gas and water media in the sealing performance detection cavity, thereby detecting the sealing performance of the instrument and meter.
The technical scheme adopted by the invention is as follows: the invention provides multifunctional detection equipment for instrument production, which comprises a base, wherein a lower fixed supporting rod is arranged on an upper wall array of the base, a middle fixed disc is arranged at the upper end of the lower fixed supporting rod, the middle fixed disc is in annular arrangement, a cold and hot environment simulation mechanism is arranged in the lower fixed supporting rod, the cold and hot environment simulation mechanism is arranged on the lower wall of the middle fixed disc, a supporting rotary disc is rotatably arranged on the upper wall of the middle fixed disc, an upper fixed supporting rod is arranged on the upper wall array of the supporting rotary disc, a detection rotary body is rotatably arranged on the upper part of the cold and hot environment simulation mechanism, an environment simulation alternate locking assembly is arranged on the outer side wall of the detection rotary body, a multifunctional automatic detection transmission assembly is arranged on the upper fixed supporting rod, a water flow impact anti-falling performance integrated detection assembly and a sealing performance detection assembly are arranged at intervals.
In order to realize cold and hot alternate environment simulation of instruments and meters, the cold and hot environment simulation mechanism comprises an environment simulation body, a fixed supporting block, a sealing piston, supporting slide bars, sliding supporting blocks, a lifting supporting bottom plate, a vortex tube, a connecting pipe, a supporting frame and a lower hydraulic lifting rod, wherein the fixed supporting blocks are arranged on the lower fixed supporting rods, the environment simulation body is arranged on the fixed supporting blocks, the environment simulation body is arranged between the lower fixed supporting rods, an environment simulation cavity is arranged on the end face of the environment simulation body in a penetrating manner, the environment simulation cavities are arranged at equal intervals along the circumferential direction, the sliding supporting blocks are arranged on the lower fixed supporting rods in a sliding manner, the lifting supporting bottom plate is arranged on the sliding supporting blocks, the lower end of the supporting slide bars is arranged on the upper wall of the lifting supporting bottom plate, the supporting slide bar arrays are arranged, the support slide bar is arranged corresponding to the environment simulation cavity, the other end of the support slide bar is arranged in the environment simulation body, the sealing piston is arranged at the other end of the support slide bar, the sealing piston is arranged in the environment simulation cavity in a sliding way, the sealing piston is a hollow piston, a one-way valve is arranged at the hollow part of the upper end surface of the sealing piston, a lower lifting placing cavity is arranged at the center of the lower end of the environment simulation body, one end of a lower hydraulic lifting rod is arranged at the inner bottom wall of the lower lifting placing cavity, the movable end of the lower hydraulic lifting rod is arranged at the center of the upper wall of the lifting support bottom plate, the support slide bar is a hollow slide bar, one end of a connecting pipe penetrates through the lower wall of the lifting support bottom plate and is communicated with the support slide bar, the support frame is arranged at the middle part of the lower wall of the lifting support bottom plate, the vortex tube is arranged on the support frame, the cold air end of vortex tube is equipped with two cold air pipes, the steam end of vortex tube is equipped with two hot air pipes, cold air pipe and hot air pipe link together with the connecting pipe respectively, and cold air pipe and hot air pipe can be connected with the connecting pipe in different modes to realize waterproof sealing, prevent falling horizontal and fore-and-aft detection.
The end face of the detection rotating body is provided with a water flow impact detection cavity and a sealing performance detection cavity in a penetrating mode, the water flow impact detection cavity and the sealing performance detection cavity are arranged at equal intervals, and a limiting sliding groove is formed in an inner wall array of the sealing performance detection cavity.
On one hand, in order to realize the back and forth rotation of the instrument and meter in the water flow impact detection cavity, the water flow impact capability and the anti-falling capability of the instrument and meter are detected, on the other hand, in order to realize the application of different water pressures in the sealing performance detection cavity, thereby detecting the sealing performance of the instrument and meter, the multifunctional automatic detection transmission assembly comprises an upper supporting plate, a supporting sliding plate, a transmission placing plate, a sealing plate, a transmission frame, an outer transmission rack, an inner transmission rack, an impact rotating gear, an impact rotating shaft, a sealing detection belt pulley, a transmission belt, a sealing detection rotating shaft, a detection rotating motor, an upper hydraulic lifting rod, an incomplete gear, a central shaft and a central belt pulley, wherein the upper supporting plate is arranged on an upper fixed supporting rod in a sliding manner, supporting sliding grooves are symmetrically arranged on the lower wall of the upper supporting plate, an upper lifting placing cavity is arranged in the center of the upper wall of the detection rotating body, the lower end of the upper hydraulic lifting rod is arranged on the inner bottom wall of the upper lifting placing cavity, the transmission placing plate is arranged on the upper end of the upper hydraulic lifting rod, the central shaft is arranged on the center of the upper wall of the transmission placing plate, the central shaft penetrates through the center of the lower wall of the upper supporting plate, the detection rotating motor is arranged on the center of the upper wall of the upper supporting plate, the detection rotating motor is connected with the central shaft, the incomplete gear is arranged on the upper wall of the transmission placing plate, the central belt wheel is arranged on the central shaft, the central belt wheel is arranged between the incomplete gear and the upper supporting plate, the transmission belt is arranged on the central belt wheel and the sealing detection belt wheel, the transmission frame is rectangular, the transmission frame is arranged on the upper wall of the transmission frame, the support sliding plates are symmetrically arranged on the upper wall of the transmission frame, the upper end of the support sliding plate is slidably arranged in the support sliding groove, the inner transmission racks are symmetrically arranged on the inner side wall of the transmission frame, the outer transmission racks are symmetrically arranged on the outer side wall of the transmission frame, the impact rotating shaft is arranged on the upper wall of the transmission frame, the impact rotating gear is arranged on the upper wall of the transmission placement plate, the impact rotating gear is arranged on the impact rotating shaft, the impact rotating gear is meshed with the outer transmission racks, the incomplete gear is meshed with the inner transmission racks, the sealing plate array is arranged on the lower wall of the transmission placement plate, and the impact rotating shaft and the sealing detection rotating shaft penetrate through the lower wall of the transmission placement plate and the sealing plate.
For testing the detection of the water flow impact and the anti-falling performance, the device is provided with a water flow impact anti-falling performance integrated detection component, the water flow impact anti-falling performance integrated detection component comprises a detection rotating rod, a detection placing body, a movable connecting plate, a movable push plate, a clamping fixing block, a movable clamping block, a drop-resistant clamping spring, a drop-resistant test spring, a test adjusting threaded rod and a drop-resistant adjusting plate, the upper end of the detection rotating rod is arranged at the lower end of an impact rotating shaft, the detection placing body is arranged at the lower end of the detection rotating rod, the detection placing bodies are multiple, the side walls of the detection placing bodies symmetrically penetrate through the detection placing grooves, the test adjusting threaded rod is arranged at the side walls of the two ends of the detection placing grooves, the outer side walls of the detection placing bodies are penetrated through the movable sliding grooves, the movable sliding grooves are symmetrically arranged at the two sides of the detection placing grooves, the middle parts of the upper wall and the lower wall of the detection placing body are penetrated and provided with a test moving groove, the test moving groove is communicated with a moving chute and the detection placing groove, the moving connecting plate is arranged in the test moving groove, the moving clamping blocks are arranged at two ends of the moving connecting plate, the moving clamping blocks are symmetrically arranged at the test moving groove at the middle parts of the upper wall and the lower wall of the detection placing body, the side wall of the moving connecting plate is penetrated and provided with a through hole, the diameter of the through hole is larger than that of a test adjusting screw rod, the moving connecting plate and the moving pushing plate are convenient to drive an instrument and meter to move together, the test adjusting screw rod penetrates through the through hole, one end of the falling-resistant clamping spring is arranged at the side wall of the moving connecting plate, the falling-resistant clamping spring is arranged in the moving chute, the clamping fixing block is arranged in an L shape, one end of the clamping fixing block penetrates through the moving chute, the other end of the clamping fixing block is arranged at the other end of the falling-resistant clamping spring, the movable pushing plate is arranged on one side of the side wall of the movable connecting plate, which is close to the end part of the detection placing body, the movable pushing plate is arranged between the upper wall and the lower wall of the detection placing groove, the anti-falling adjusting plate is arranged on the test adjusting threaded rod through threads, the position of the anti-falling adjusting plate on the test adjusting threaded rod can be adjusted, with this detecting instrument and meter anti-falling ability under the dynamics of beating of difference, anti-falling test spring cover is located on the test adjusting threaded rod, anti-falling test spring locates to detect and places between the tip inside wall of body and the movable link lateral wall.
Preferably, the sealing performance detection assembly comprises a sealing test threaded rod, a sealing test pressure plate, a sealing sliding sleeve, a sealing test rod, a detection fixing rod, a fixing placing body, a fixing clamping plate and a pressing threaded rod, wherein the upper end of the sealing test threaded rod is arranged at the lower end of a sealing detection rotating shaft, the upper end of the sealing test rod is arranged at the lower end of the sealing test threaded rod, the sealing test pressure plate is arranged on the sealing test threaded rod through threads, an outer side wall array of the sealing test pressure plate is provided with a lifting limiting block, the lifting limiting block is arranged in a limiting sliding groove, the sealing sliding sleeve is sleeved on the sealing test threaded rod and the sealing test rod, the upper end of the detection fixing rod is arranged at the lower end of the sealing test rod, the fixing placing body is arranged at the lower end of the detection fixing placing body, the side wall of the fixing placing body symmetrically penetrates through a fixing placing groove, the pressing fixing clamping plate is arranged at the upper wall of the fixing placing body, the fixing clamping plate is arranged at the lower end of the pressing threaded rod, the fixing clamping plate is arranged in the fixing placing groove, the sealing test threaded rod is rotated to drive the sealing test pressure plate to move on the sealing test pressure plate to the sealing test threaded rod, and accordingly the sealing test pressure plate can be applied to the sealing test pressure plate to the sealing test instrument, and the sealing instrument is applied to the sealing instrument, and the sealing instrument is different in performance and the water pressure performance can be applied to the sealing instrument, and the water meter.
The length of the sealing sliding sleeve is larger than that of the sealing test threaded rod, a gap is reserved between the sealing test pressure plate and the sealing test threaded rod, and at the moment, the sealing test threaded rod cannot play a role in sealing.
Preferably, the simulation environment alternative locking assembly comprises a rotating frame, a connecting block and fixed forks, wherein the rotating frame is arranged in a U shape, the rotating frame is arranged on the outer side wall of the detection rotating body, the connecting block is arranged between the inner side walls of the rotating frame through shaft rotation, the fixed forks are arranged in a U shape, the fixed forks are arranged on the side walls of the connecting block, and the fixed forks are sequentially clamped on the upper fixed support rods, so that the water flow impact detection cavity and the sealing performance detection cavity are respectively aligned with the environment simulation cavity.
In addition, the outer wall array of the environment simulation body is provided with air release holes which are respectively communicated with the environment simulation cavity, and an air release plug is arranged in the air release holes, so that the air in the environment simulation cavity is released when the environment simulation cavity is heated and cooled, and the internal pressure balance is kept.
In the device, the baffle is arranged at the upper end of the upper fixed supporting rod, so that the upper supporting plate is prevented from sliding out of the upper end of the upper fixed supporting rod.
The beneficial effects obtained by the invention by adopting the structure are as follows:
In the multifunctional automatic detection transmission assembly, a central shaft drives an incomplete gear and a central belt pulley to rotate at the same time, on one hand, when the gear is not rotated, the instrument in the water flow impact detection cavity is driven by linkage to realize forward and reverse rotation, so that when the instrument always rotates towards one direction, a rotational flow is formed in the water flow impact detection cavity, the rotational flow direction is consistent with the rotation direction of the instrument, the water flow impact force of the instrument cannot be realized, the water flow impact capacity and the anti-falling capacity of the instrument cannot be detected, on the other hand, the central belt pulley drives a sealing detection rotary shaft to rotate, the sealing test threaded rod drives a sealing test pressure plate to move downwards, and different water pressures are formed for gas and water media in the sealing performance detection cavity, so that the sealing performance of the instrument can be detected;
when the detecting placement body rotates positively, the instrument slides towards two ends in the detecting placement groove under the action of centrifugal force, when the detecting placement body rotates reversely, the speed of the detecting placement body is 0 in the alternating period of positive and negative rotation, at the moment, the anti-falling test spring pushes the movable push plate and the connecting plate to drive the instrument to move towards the center, and the instrument collides with the anti-falling adjusting plate, so that the anti-falling capability of the instrument with different degrees is detected;
The cold air pipe and the hot air pipe on the vortex tube can be in butt joint with the connecting pipe in different connection modes, so that different temperatures of water media in the environment simulation cavity are realized, the same or different simulation environments of the water flow impact detection cavity and the sealing performance detection cavity can be realized, the fixed fork is upwards retracted, then the detection rotating body is rotated, one upper fixed supporting rod is selected, then the fixed fork is placed on the upper fixed supporting rod, at the moment, the water flow impact detection cavity and the sealing performance detection cavity are respectively aligned with the environment simulation cavity, then compressed gas is filled into an air inlet of the vortex tube, then an air plug is opened, and the water flow impact detection cavity and the sealing performance detection cavity are heated or cooled to form different simulation environments.
Drawings
Fig. 1 is a schematic perspective view of a multifunctional detecting device for instrument and meter production according to the present invention;
FIG. 2 is a schematic diagram of a front perspective structure of a cold and hot environment simulation mechanism of a multifunctional detection device for instrument and meter production;
FIG. 3 is a schematic view of the lower three-dimensional structure of a cold and hot environment simulation mechanism of a multifunctional detection device for instrument and meter production;
FIG. 4 is an enlarged view of portion A of FIG. 3;
FIG. 5 is an enlarged view of portion B of FIG. 1;
fig. 6 is a schematic perspective view of a detecting rotary body of the multifunctional detecting device for instrument and meter production according to the present invention;
fig. 7 is a schematic perspective view of a multifunctional automatic detection transmission assembly of a multifunctional detection device for instrument and meter production according to the present invention;
fig. 8 is a schematic diagram of the internal structure of a multifunctional automatic detection transmission assembly of the multifunctional detection device for instrument and meter production;
FIG. 9 is an enlarged view of portion C of FIG. 1;
fig. 10 is a schematic perspective view of a water flow impact drop-resistant performance integrated detection assembly of a multifunctional detection device for instrument and meter production according to the present invention;
FIG. 11 is a front view of an integrated water flow impact drop-resistant performance detection assembly of the multifunctional detection device for instrument and meter production;
FIG. 12 is a schematic view in section A-A of FIG. 11;
fig. 13 is a schematic perspective view of a sealing performance detecting assembly of a multifunctional detecting device for instrument and meter production according to the present invention;
fig. 14 is a schematic diagram of the internal structure of the multifunctional detecting device for instrument and meter production according to the present invention.
Wherein 1, a base, 2, a lower fixed supporting rod, 3, a middle fixed disk, 4, a cold and hot environment simulation mechanism, 5, a supporting rotary disk, 6, an upper fixed supporting rod, 7, a detection rotary body, 8, a simulation environment alternative locking component, 9, a multifunctional automatic detection transmission component, 10, a water impact anti-falling performance integrated detection component, 11, a sealing performance detection component, 12, an environment simulation body, 13, a fixed supporting block, 14, a sealing piston, 15, a supporting slide rod, 16, a sliding supporting block, 17, a lifting supporting bottom plate, 18, a vortex tube, 19, a connecting tube, 20, a supporting frame, 21, a lower hydraulic lifting rod, 22, an environment simulation cavity, 23, a one-way valve, 24, a lifting placement cavity, 25, a cold air pipe, 26, a hot air pipe, 27, a water impact detection cavity, 28, a sealing performance detection cavity, 29, a limiting slide groove, 30 and an upper supporting plate, 31, support slide, 32, drive placement plate, 33, seal plate, 34, drive frame, 35, outer drive rack, 36, inner drive rack, 37, impulse rotation gear, 38, impulse rotation shaft, 39, impulse detection pulley, 40, drive belt, 41, impulse detection rotation shaft, 42, detection rotation motor, 43, upper hydraulic lifting lever, 44, incomplete gear, 45, central shaft, 46, central pulley, 47, support chute, 48, upper lifting placement cavity, 49, detection rotation lever, 50, detection placement body, 51, movable connection plate, 52, movable push plate, 53, clamp fixed block, 54, movable clamp block, 55, drop-resistant clamp spring, 56, drop-resistant test spring, 57, test adjustment threaded rod, 58, drop-resistant adjustment, 59, detection placement groove, 60, movable chute, 61, test movement groove, 62, through hole, 63, the device comprises a sealing test threaded rod, 64, a sealing test pressure plate, 65, a sealing sliding sleeve, 66, a sealing test rod, 67, a detection fixing rod, 68, a fixing placing body, 69, a fixing clamping plate, 70, a pressing threaded rod, 71, a lifting limiting block, 72, a fixing placing groove, 73, a rotating frame, 74, a connecting block, 75, a fixing fork, 76, a baffle plate, 77, a gas release plug, 78 and a gas release hole.
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; all other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate orientation or positional relationships based on those shown in the drawings, merely to facilitate description of the invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
As shown in fig. 1, the invention provides a multifunctional detection device for instrument and meter production, which comprises a base 1, wherein an upper wall array of the base 1 is provided with a lower fixed support rod 2, the upper end of the lower fixed support rod 2 is provided with a middle fixed disc 3, the middle fixed disc 3 is in annular arrangement, a cold and hot environment simulation mechanism 4 is arranged in the lower fixed support rod 2, the cold and hot environment simulation mechanism 4 is arranged on the lower wall of the middle fixed disc 3, the upper wall of the middle fixed disc 3 is rotatably provided with a supporting rotary disc 5, the upper wall array of the supporting rotary disc 5 is provided with an upper fixed support rod 6, the upper part of the cold and hot environment simulation mechanism 4 is rotatably provided with a detection rotary body 7, the outer side wall of the detection rotary body 7 is provided with a simulation environment alternate locking assembly 8, the upper fixed support rod 6 is provided with a multifunctional automatic detection transmission assembly 9, the lower part of the multifunctional automatic detection transmission assembly 9 is provided with a water flow impact anti-falling performance integrated detection assembly 10 and a sealing performance detection assembly 11, and the water flow impact anti-falling performance integrated detection assembly 10 and the sealing performance detection assembly 11 are arranged at intervals.
As shown in fig. 1, 2, 3 and 4, in order to realize the cold and hot alternate environment simulation of instruments and meters, the cold and hot environment simulation mechanism 4 comprises an environment simulation body 12, a fixed supporting block 13, a sealing piston 14, a supporting slide rod 15, a sliding supporting block 16, a lifting supporting bottom plate 17, a vortex tube 18, a connecting pipe 19, a supporting frame 20 and a lower hydraulic lifting rod 21, wherein the fixed supporting block 13 is arranged on the lower fixed supporting rod 2, the environment simulation body 12 is arranged on the fixed supporting block 13, the environment simulation body 12 is arranged between the lower fixed supporting rods 2, an environment simulation cavity 22 is penetrated through the end surface of the environment simulation body 12, the environment simulation cavity 22 is arranged at equal intervals along the circumferential direction, the sliding supporting block 16 is slidingly arranged on the lower fixed supporting rod 2, the lifting supporting bottom plate 17 is arranged on the sliding supporting block 16, the lifting supporting bottom plate 17 is arranged between the lower fixed supporting rods 2, the lower end of the supporting slide rod 15 is arranged on the upper wall of the lifting supporting bottom plate 17, the support slide bar 15 is arranged in an array, the support slide bar 15 is correspondingly arranged with the environment simulation cavity 22, the other end of the support slide bar 15 is arranged in the environment simulation body 12, the sealing piston 14 is arranged at the other end of the support slide bar 15, the sealing piston 14 is arranged in the environment simulation cavity 22 in a sliding way, the sealing piston 14 is a hollow piston, a one-way valve 23 is arranged at the hollow part of the upper end surface of the sealing piston 14, a lower lifting placing cavity 24 is arranged at the center of the lower end of the environment simulation body 12, one end of a lower hydraulic lifting rod 21 is arranged at the inner bottom wall of the lower lifting placing cavity 24, the movable end of the lower hydraulic lifting rod 21 is arranged at the center of the upper wall of the lifting supporting bottom plate 17, the support slide bar 15 is a hollow slide bar, one end of a connecting pipe 19 penetrates through the lower wall of the lifting supporting bottom plate 17, the connecting pipe 19 is communicated with the support slide bar 15, the support frame 20 is arranged at the middle of the lower wall of the lifting supporting bottom plate 17, the vortex tube 18 is arranged on the support frame 20, the cold air end of the vortex tube 18 is provided with two cold air pipes 25, the hot air end of the vortex tube 18 is provided with two hot air pipes 26, the cold air pipes 25 and the hot air pipes 26 are respectively connected with the connecting pipe 19, and the cold air pipes 25 and the hot air pipes 26 can be connected with the connecting pipe 19 in different modes, so that waterproof sealing and anti-falling transverse and longitudinal detection are realized.
As shown in fig. 1 and 6, the end face of the detecting rotary body 7 is provided with a water flow impact detecting cavity 27 and a sealing performance detecting cavity 28 in a penetrating manner, the water flow impact detecting cavity 27 and the sealing performance detecting cavity 28 are arranged at equal intervals, and a limiting sliding groove 29 is arranged on the inner wall array of the sealing performance detecting cavity 28.
As shown in fig. 1, 7, 8 and 9, in order to realize the back and forth rotation of the instrument and meter in the water flow impact detection chamber 27 on one hand, the water flow impact capability and the drop resistance capability of the instrument and meter are detected, and in order to realize the different water pressures in the sealing performance detection chamber 28 on the other hand, thereby detecting the sealing performance of the instrument and meter, the multifunctional automatic detection transmission assembly 9 comprises an upper support plate 30, a support slide plate 31, a transmission placing plate 32, a sealing plate 33, a transmission frame 34, an outer transmission rack 35, an inner transmission rack 36, an impact rotating gear 37, an impact rotating shaft 38, a sealing detection belt pulley 39, a transmission belt 40, a sealing detection rotating shaft 41, a detection rotating motor 42, an upper hydraulic lifting rod 43, an incomplete gear 44, a central shaft 45 and a central belt pulley 46, the upper support plate 30 is slidably provided on the upper fixed support rod 6, the lower wall of the upper support plate 30 is symmetrically provided with a support slide groove 47, the center of the upper wall of the detection rotating body 7 is provided with an upper lifting placing cavity 48, the lower end of the upper hydraulic lifting rod 43 is arranged on the inner bottom wall of the upper lifting placing cavity 48, the transmission placing plate 32 is arranged at the upper end of the upper hydraulic lifting rod 43, the central shaft 45 is arranged at the center of the upper wall of the transmission placing plate 32, the central shaft 45 penetrates through the center of the lower wall of the upper supporting plate 30, the detection rotating motor 42 is arranged at the center of the upper wall of the upper supporting plate 30, the detection rotating motor 42 is connected with the central shaft 45, the incomplete gear 44 is arranged on the upper wall of the transmission placing plate 32, the central pulley 46 is arranged on the central shaft 45, the central pulley 46 is arranged between the incomplete gear 44 and the upper supporting plate 30, the transmission belt 40 is arranged on the central pulley 46 and the sealing detection pulley 39, the transmission frame 34 is rectangular, the upper wall of drive frame 34 is located to support slide 31 symmetry, the upper end of support slide 31 slides and locates in the support spout 47, the inside wall of drive frame 34 is located to interior drive rack 36 symmetry, the outside lateral wall of drive frame 34 is located to outer drive rack 35 symmetry, the upper wall of drive frame 34 is located to the impact rotation axis 38, the upper wall of drive placement plate 32 is located to impact rotation gear 37, impact rotation gear 37 is located on the impact rotation axis 38, impact rotation gear 37 and outer drive rack 35 meshing, incomplete gear 44 and interior drive rack 36 meshing, the lower wall of drive placement plate 32 is located to the closing plate 33 array, impact rotation axis 38 and seal detection rotation axis 41 run through the lower wall of drive placement plate 32 and closing plate 33.
As shown in fig. 1, 10, 11 and 12, for testing the detection of the water flow impact and the anti-falling performance, the device is provided with a water flow impact anti-falling performance integrated detection assembly 10, the water flow impact anti-falling performance integrated detection assembly 10 comprises a detection rotary rod 49, a detection placing body 50, a movable connecting plate 51, a movable push plate 52, a clamping fixing block 53, a movable clamping block 54, an anti-falling clamping spring 55, an anti-falling test spring 56, a test adjusting threaded rod 57 and an anti-falling adjusting plate 58, the upper end of the detection rotary rod 49 is arranged at the lower end of an impact rotary shaft 38, the detection placing body 50 is arranged at the lower end of the detection rotary rod 49, a plurality of detection placing bodies 50 are symmetrically arranged on the side walls of the detection placing body 50 in a penetrating manner, the test adjusting threaded rod 57 is arranged at the side walls of the two ends of the detection placing groove 59, the outer side walls of the detection placing body 50 are penetratingly provided with a movable chute 60, the movable sliding chute 60 is symmetrically arranged at two sides of the detection placing groove 59, the middle parts of the upper wall and the lower wall of the detection placing body 50 are penetrated and provided with a test movable groove 61, the test movable groove 61 is communicated with the movable sliding chute 60 and the detection placing groove 59, the movable connecting plate 51 is arranged in the test movable groove 61, the movable clamping blocks 54 are arranged at two ends of the movable connecting plate 51, the movable clamping blocks 54 are symmetrically arranged at the test movable groove 61 at the middle parts of the upper wall and the lower wall of the detection placing body 50, the side wall of the movable connecting plate 51 is penetrated and provided with a through hole 62, the diameter of the through hole 62 is larger than that of the test adjusting threaded rod 57, the movable connecting plate 51 and the movable push plate 52 are convenient to drive an instrument to move together, the test adjusting threaded rod 57 penetrates through hole 62, one end of the anti-falling clamping spring 55 is arranged at the side wall of the movable connecting plate 51, the anti-falling clamping spring 55 is arranged in the movable sliding chute 60, the clamping fixing block 53 is arranged in an L shape, the clamping fixing block 53 penetrates through the movable sliding chute 60, the other end of resistant clamp spring 55 is located to the one end of clamp fixed block 53, remove push pedal 52 and locate the lateral wall of removing even board 51 and be close to the tip one side of detecting placing body 50, remove push pedal 52 and locate and detect between the inside upper wall and the lower wall of standing groove 59, resistant adjusting plate 58 is located on the test adjusting threaded rod 57 through the screw thread, can be through adjusting resistant adjusting plate 58 in the position on test adjusting threaded rod 57, with this anti ability of falling under the dynamics of beating of detecting instrument and meter, resistant test spring 56 cover is located on the test adjusting threaded rod 57, resistant test spring 56 is located and is detected and place between the tip inside wall of body 50 and the lateral wall of removing even board 51.
As shown in fig. 13 and 14, the sealing performance detecting assembly 11 comprises a sealing test threaded rod 63, a sealing test pressure plate 64, a sealing sliding sleeve 65, a sealing test rod 66, a detecting fixing rod 67, a fixing placing body 68, a fixing clamping plate 69 and a pressing threaded rod 70, wherein the upper end of the sealing test threaded rod 63 is arranged at the lower end of the sealing test rotating shaft 41, the upper end of the sealing test rod 66 is arranged at the lower end of the sealing test threaded rod 63, the sealing test pressure plate 64 is arranged on the sealing test threaded rod 63 through threads, an outer side wall array of the sealing test pressure plate 64 is provided with a lifting limiting block 71, the lifting limiting block 71 is arranged in a limiting chute 29, the depth of the limiting chute 29 is smaller than the height of the detecting rotating body 7, the sealing between the detecting rotating body 7 and the environment simulation body 12 is prevented from being not tight, the seal sliding sleeve 65 is sleeved on the seal test threaded rod 63 and the seal test rod 66, the upper end of the detection fixing rod 67 is arranged at the lower end of the seal test rod 66, the fixed placement bodies 68 are arranged at the lower end of the detection fixing rod 67, the fixed placement bodies 68 are multiple, the side walls of the fixed placement bodies 68 symmetrically penetrate through and are provided with fixed placement grooves 72, the compression threaded rod 70 penetrates through the upper wall of the fixed placement bodies 68, the fixed clamping plate 69 is arranged at the lower end of the compression threaded rod 70, the fixed clamping plate 69 is arranged in the fixed placement grooves 72, the seal test threaded rod 63 rotates to drive the seal test pressure plate 64 to move on the seal test threaded rod 63, so that pressure is applied to water in the seal performance detection cavity 28, different underwater water pressures are simulated, and the seal performance of instruments and meters is detected.
As shown in fig. 13 and 14, the length of the seal sliding sleeve 65 is longer than the length of the seal test threaded rod 63, and a gap is formed between the seal test pressure plate 64 and the seal test threaded rod 63, so that the seal test threaded rod 63 cannot play a sealing role.
As shown in fig. 1 and 5, the simulation environment alternative locking assembly 8 includes a rotating frame 73, a connecting block 74 and a fixing fork 75, the rotating frame 73 is in a U-shaped configuration, the rotating frame 73 is disposed on an outer side wall of the detection rotating body 7, the connecting block 74 is disposed between inner side walls of the rotating frame 73 through shaft rotation, the fixing fork 75 is in a U-shaped configuration, the fixing fork 75 is disposed on a side wall of the connecting block 74, and the fixing fork 75 is clamped on the upper fixing support rod 6 in sequence, so that the water flow impact detection cavity 27 and the sealing performance detection cavity 28 are aligned with the environment simulation cavity 22 respectively.
As shown in fig. 2, the outer wall array of the environment simulation body 12 is provided with air release holes which are respectively communicated with the environment simulation cavity 22, and air release plugs are arranged in the air release holes, so that when the environment simulation cavity 22 is heated and cooled, air is released from the environment simulation cavity 22, and the internal pressure balance is kept.
As shown in fig. 1, a baffle 76 is provided at the upper end of the upper fixing support bar 6 to prevent the upper support plate 30 from sliding out of the upper end of the upper fixing support bar 6.
In specific use, the upper hydraulic lifting rod 43 is regulated, the upper hydraulic lifting rod 43 pushes the transmission placing plate 32 to move upwards, the transmission placing plate 32 drives the detection rotating rod 49 and the sealing test threaded rod 63 to move upwards, so that the detection placing body 50 and the fixed placing body 68 are lifted upwards, then the clamping fixing block 53 is pulled outwards, then an instrument is placed in the detection placing groove 59, the instrument is attached to the movable push plate 52 and the movable connecting plate 51, then the clamping fixing block 53 is released, the instrument is clamped by the clamping fixing block 53 because the size and the length of the instrument are larger than the depth of the detection placing groove 59, then the position of the falling-resistant regulating plate 58 on the test regulating threaded rod 57 is regulated, then other instruments are taken out, placed between the fixed clamping plate 69 and the bottom wall of the fixed placing body 68, then the pressing threaded rod 70 is rotated, the instrument is clamped and fixed, then the upper hydraulic lifting rod 43 is regulated to descend, so that the instrument is placed in the water flow impact detection cavity 27 and the sealing performance detection cavity 28, at this time, the sealing test pressure plate 64 enters the sealing performance detection cavity 28, and the sealing plate 33 is tightly attached to the upper ends of the water flow impact detection cavity 27 and the sealing performance detection cavity 28 to play a sealing role, then the detection rotating motor 42 is opened, the detection rotating motor 42 drives the central shaft 45 to rotate, the central shaft 45 drives the incomplete gear 44 to rotate, the incomplete gear 44 is meshed with the inner transmission gear, thereby driving the transmission frame 34 to reciprocate back and forth, so that the outer transmission gear outside the transmission frame 34 is meshed with the impact rotating gear 37 to drive the impact rotating gear 37 to rotate positively and negatively, the impact rotating gear 37 drives the impact rotating shaft 38 to rotate positively and negatively, the impact rotating shaft 38 drives the detection rotating rod 49 to rotate positively and negatively, the detection rotating rod 49 drives the detection placing body 50 to rotate positively and negatively, the instrument is driven to rotate forward and backward, the capability of the instrument for resisting water impact in water flow is detected through continuous forward and backward rotation, the waterproof capability of the instrument in dynamic water flow can be detected, when the forward rotation of the placing body 50 is detected, the instrument slides towards two ends in the detecting placing groove 59 due to the action of centrifugal force, when the reverse rotation of the placing body 50 is detected, the speed of the detecting placing body 50 is zero during the alternation of forward and backward rotation, at the moment, the anti-falling test spring 56 pushes the movable push plate 52 and the connecting plate to drive the instrument to move towards the center, and the instrument collides with the anti-falling adjusting plate 58, so that the anti-falling capability of the instrument with different degrees is detected;
Meanwhile, the central shaft 45 drives the central belt pulley 46 to rotate, the central belt pulley 46 drives the seal detection belt pulley 39 to rotate under the action of the driving belt 40, the seal detection belt pulley 39 drives the seal detection rotating shaft 41 to rotate, the seal detection rotating shaft 41 drives the seal test threaded rod 63 to rotate, the seal test threaded rod 63 drives the seal test pressure plate 64 to move downwards, and the seal test pressure plate 64 and the seal sliding sleeve 65 squeeze air and water in the seal performance detection cavity 28, so that the seal performance under the action of different water pressures, the pressure resistance of the instrument and the high pressure can be detected;
before the above operation, the cold air pipe 25 and the hot air pipe 26 on the vortex tube 18 can be butted with the connecting pipe 19 together in different connection modes, the fixed fork 75 is folded upwards, then the rotary detection body 7 is rotated, an upper fixed supporting rod 6 is selected, then the fixed fork 75 is placed on the upper fixed supporting rod 6, at the moment, the water flow impact detection cavity 27 and the sealing performance detection cavity 28 are respectively aligned with the environment simulation cavity 22, then compressed air is filled into the air inlet of the vortex tube 18, then an air plug is opened, the water flow impact detection cavity 27 and the sealing performance detection cavity 28 are heated or cooled, then the hydraulic lifting rod 21 is adjusted to lift, the lifting supporting base plate 17 is driven to lift by the lower hydraulic lifting rod 21, the lifting supporting base plate 17 is driven to lift by the supporting base plate 15 to lift, the sealing piston 14 is driven by the supporting base plate 15 to lift in the environment simulation cavity 22, heated or cooled water media in the environment simulation cavity 22 are inserted into the water flow impact detection cavity 27 and the sealing performance detection cavity 28, when the water flow impact detection cavity 27 and the sealing performance detection cavity 28 need to be changed, the hydraulic lifting rod 21 is only needs to be adjusted to be lowered, the hydraulic lifting rod 21 is driven by the lifting rod 21 to lift the supporting base plate 17, and the rotary detection cavity 17 is driven by the lifting base plate 17 to lift, and the sealing performance detection base plate 15 is driven by the lifting base plate 15 to lift, and the sealing piston 15 is driven by the lifting rod 15 to lift in the environment simulation cavity 22 to lift.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The invention and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the invention as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present invention.
Claims (10)
1. The utility model provides an instrument and meter production is with multi-functional check out test set, includes base (1), base (1) upper wall array is equipped with down fixed support pole (2), the upper end of fixed support pole (2) is equipped with middle fixed disk (3), and middle fixed disk (3) are annular setting, its characterized in that: be equipped with cold and hot environment simulation mechanism (4) in lower fixed stay (2), the lower wall of middle fixed disk (3) is located to cold and hot environment simulation mechanism (4), middle fixed disk (3) upper wall rotates and is equipped with support rotary disk (5), support rotary disk (5) upper wall array is equipped with fixed stay (6), cold and hot environment simulation mechanism (4) upper portion rotates and is equipped with detects rotator (7), the lateral wall that detects rotator (7) is equipped with simulation environment locking element (8) in turn, be equipped with multi-functional automated inspection drive subassembly (9) on going up fixed stay (6), the lower part of multi-functional automated inspection drive subassembly (9) is equipped with rivers impact and prevents falling performance integrative detection component (10) and sealing performance detection component (11), rivers impact prevents falling performance integrative detection component (10) and sealing performance detection component (11) interval setting.
2. The multifunctional detecting device for instrument and meter production according to claim 1, wherein: the cold and hot environment simulation mechanism (4) comprises an environment simulation body (12), a fixed supporting block (13), a sealing piston (14), a supporting sliding rod (15), a sliding supporting block (16), a lifting supporting bottom plate (17), a vortex tube (18), a connecting pipe (19), a supporting frame (20) and a lower hydraulic lifting rod (21), wherein the fixed supporting block (13) is arranged on the lower fixed supporting rod (2), the environment simulation body (12) is arranged on the fixed supporting block (13), the environment simulation body (12) is arranged between the lower fixed supporting rods (2), an end face of the environment simulation body (12) is penetrated with an environment simulation cavity (22), the environment simulation cavity (22) is arranged at equal intervals along the circumferential direction, the sliding supporting block (16) is arranged on the lower fixed supporting rod (2) in a sliding mode, the lifting supporting bottom plate (17) is arranged on the sliding supporting block (16), the lifting supporting bottom plate (17) is arranged between the lower fixed supporting rods (2), the lower end of the supporting rod (15) is arranged on the upper wall of the lifting supporting bottom plate (17), the supporting sliding rod (15) is arranged in the corresponding mode, the other end face of the supporting rod (15) is arranged in the environment simulation cavity (12), the utility model discloses a cold air pipe (26) that is connected with a hot air pipe, including support slide bar (15), sealing piston (14) are located in the other end of supporting slide bar (15), sealing piston (14) are the hollow piston, the hollow department in up end of sealing piston (14) is equipped with check valve (23), the lower extreme center department of environment simulation body (12) is equipped with down and goes up and down to place chamber (24), the interior diapire in chamber (24) is placed in the lower lift of lower hydraulic lifting rod (21) is located to the one end of lower hydraulic lifting rod (21), the upper wall center department of lifting support bottom plate (17) is located to the movable end of lower hydraulic lifting rod (21), support slide bar (15) are hollow slide bar, the one end of connecting pipe (19) runs through the lower wall of locating lifting support bottom plate (17), connecting pipe (19) are linked together with support slide bar (15), the lower wall middle part of lifting support bottom plate (17) is located to support frame (20), on vortex tube (18) are located in the support frame (20), the cold air end of vortex tube (18) is equipped with two air pipes (25), two air pipes (26) are connected together with hot air pipe (26).
3. The multifunctional detecting device for instrument and meter production according to claim 2, wherein: the end face of the detection rotating body (7) is provided with a water flow impact detection cavity (27) and a sealing performance detection cavity (28) in a penetrating mode, the water flow impact detection cavity (27) and the sealing performance detection cavity (28) are arranged at equal intervals, and a limiting sliding groove (29) is formed in an inner wall array of the sealing performance detection cavity (28).
4. A multi-functional test device for instrument and meter production according to claim 3, wherein: the multifunctional automatic detection transmission assembly (9) comprises an upper support plate (30), a support slide plate (31), a transmission placing plate (32), a sealing plate (33), a transmission frame (34), an outer transmission rack (35), an inner transmission rack (36), an impact rotary gear (37), an impact rotary shaft (38), a seal detection belt pulley (39), a transmission belt (40), a seal detection rotary shaft (41), a detection rotary motor (42), an upper hydraulic lifting rod (43), an incomplete gear (44), a central shaft (45) and a central belt pulley (46), wherein the upper support plate (30) is slidably arranged on the upper fixed support rod (6), support sliding grooves (47) are symmetrically arranged on the lower wall of the upper support plate (30), an upper lifting placing cavity (48) is arranged at the center of the upper wall of the detection rotary body (7), the lower end of the upper hydraulic lifting rod (43) is arranged on the inner bottom wall of the upper lifting placing cavity (48), the transmission placing plate (32) is arranged on the upper end of the upper hydraulic lifting rod (43), the central shaft (45) is arranged on the center of the upper wall of the transmission placing plate (32), the central shaft (45) penetrates through the lower support plate (30) and is arranged on the upper wall of the upper support plate (30), the detection rotating motor (42) is connected with the central shaft (45), the incomplete gear (44) is arranged on the upper wall of the transmission placing plate (32), the central belt pulley (46) is arranged on the central shaft (45), the central belt pulley (46) is arranged between the incomplete gear (44) and the upper supporting plate (30), the transmission belt (40) is arranged on the central belt pulley (46) and the seal detection belt pulley (39), the transmission frame (34) is rectangular, the transmission frame (34) is arranged on the upper wall of the transmission placing plate (32), the supporting slide plate (31) is symmetrically arranged on the upper wall of the transmission frame (34), the upper end of the supporting slide plate (31) is slidably arranged in the supporting slide groove (47), the inner transmission rack (36) is symmetrically arranged on the inner side wall of the transmission frame (34), the outer transmission rack (35) is symmetrically arranged on the outer side wall of the transmission frame (34), the impact rotating shaft (38) is arranged on the upper wall of the transmission frame (34), the impact rotating gear (37) is arranged on the upper wall of the transmission frame (37) in a meshed mode, the incomplete gear (44) is meshed with the internal transmission rack (36), the sealing plate (33) is arranged on the lower wall of the transmission placing plate (32) in an array mode, and the impact rotating shaft (38) and the seal detecting rotating shaft (41) penetrate through the lower walls of the transmission placing plate (32) and the sealing plate (33).
5. The multifunctional detecting device for instrument and meter production according to claim 4, wherein: the integrated detection assembly (10) for the water flow impact drop resistance comprises a detection rotating rod (49), a detection placing body (50), a movable connecting plate (51), a movable push plate (52), a clamping fixing block (53), a movable clamping block (54), a drop-resistant clamping spring (55), a drop-resistant test spring (56), a test adjusting threaded rod (57) and a drop-resistant adjusting plate (58), wherein the upper end of the detection rotating rod (49) is arranged at the lower end of the impact rotating shaft (38), the detection placing body (50) is arranged at the lower end of the detection rotating rod (49), the detection placing body (50) is multiple, the side walls of the detection placing body (50) symmetrically penetrate through to be provided with detection placing grooves (59), the outer side walls of the detection placing body (50) are penetrated to be provided with movable sliding grooves (60), the movable sliding grooves (60) are symmetrically arranged at two sides of the detection placing grooves (59), the middle parts of the upper wall and the lower wall of the detection placing body (50) are penetrated to be provided with test moving grooves (61), the test moving grooves (61) are symmetrically arranged at the two sides of the detection placing groove (59) and the side walls of the detection placing body (59), the side walls are symmetrically arranged at the two sides of the detection placing body (59) and the detection placing plate (59) respectively, the utility model discloses a test is used for measuring the inside of a body (50) including moving clamping block (54), measuring movable groove (61) department at the upper wall and the lower wall middle part of body (50) are placed in the symmetry of moving clamping block (54), the lateral wall of moving connecting plate (51) runs through and is equipped with through-hole (62), through-hole (62) diameter is greater than the diameter of measuring and adjusting threaded rod (57), measuring and adjusting threaded rod (57) run through-hole (62), the one end of resistant clamp spring (55) is located the lateral wall of moving connecting plate (51), resistant clamp spring (55) is located in movable groove (60), clamp fixed block (53) are L type setting, clamp fixed block (53) run through movable groove (60), the other end of resistant clamp spring (55) is located to one end of clamp fixed block (53), the lateral wall of moving connecting plate (51) is close to measuring the tip one side of placing body (50), between the inside upper wall and the lower wall of measuring and placing groove (59) are located in moving push plate (52), resistant clamp spring (58) is located on measuring and is located threaded rod (57), resistant clamp spring (56) is located between measuring and measuring the side wall (56).
6. The multifunctional detecting device for instrument and meter production according to claim 5, wherein: the sealing performance detection assembly (11) comprises a sealing test threaded rod (63), a sealing test pressure plate (64), a sealing sliding sleeve (65), a sealing test rod (66), a detection fixing rod (67), a fixing placing body (68), a fixing clamping plate (69) and a pressing threaded rod (70), wherein the upper end of the sealing test threaded rod (63) is arranged at the lower end of a sealing test rotating shaft (41), the upper end of the sealing test rod (66) is arranged at the lower end of the sealing test threaded rod (63), the sealing test pressure plate (64) is arranged on the sealing test threaded rod (63) through threads, the outer side wall array of the sealing test pressure plate (64) is provided with a lifting limiting block (71) arranged in a limiting chute (29), the sealing sliding sleeve (65) is sleeved on the sealing test threaded rod (63) and the sealing test rod (66), the upper end of the detection fixing rod (67) is arranged at the lower end of the sealing test rod (66), the fixing placing body (68) is arranged at the lower end of the detection fixing rod (67), the fixing placing body (68) is a plurality of fixing placing bodies (68) which are symmetrically arranged on the pressing threaded rod (72) penetrating through the fixing groove (68), the fixed clamping plate (69) is arranged at the lower end of the compression threaded rod (70), and the fixed clamping plate (69) is arranged in the fixed placing groove (72).
7. The multifunctional detecting device for instrument and meter production according to claim 6, wherein: the length of the sealing sliding sleeve (65) is larger than that of the sealing test threaded rod (63).
8. The multifunctional detecting device for instrument and meter production according to claim 7, wherein: the simulation environment alternative locking assembly (8) comprises a rotating frame (73), a connecting block (74) and a fixed fork (75), wherein the rotating frame (73) is arranged in a U shape, the rotating frame (73) is arranged on the outer side wall of the detection rotating body (7), the connecting block (74) is arranged between the inner side walls of the rotating frame (73) through shaft rotation, the fixed fork (75) is arranged in a U shape, and the fixed fork (75) is arranged on the side wall of the connecting block (74).
9. The multifunctional detecting device for instrument and meter production according to claim 8, wherein: the outer wall array of the environment simulation body (12) is provided with air release holes which are respectively communicated with the environment simulation cavity (22), and an air release plug is arranged in the air release holes.
10. The multifunctional detecting device for instrument and meter production according to claim 8, wherein: the upper end of the upper fixed supporting rod (6) is provided with a baffle plate (76).
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| CN202310201093.3A CN116046276B (en) | 2023-03-06 | 2023-03-06 | Multifunctional detection equipment for instrument and meter production |
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| CN202310201093.3A CN116046276B (en) | 2023-03-06 | 2023-03-06 | Multifunctional detection equipment for instrument and meter production |
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| CN116046276B CN116046276B (en) | 2023-07-07 |
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| CN117705358A (en) * | 2024-02-05 | 2024-03-15 | 青岛积成电子股份有限公司 | Ultrasonic gas meter tightness detection equipment and application method thereof |
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| CN113588197A (en) * | 2021-09-30 | 2021-11-02 | 商客通尚景科技江苏有限公司 | Multifunctional detection equipment is used in instrument and meter production |
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| CN112461486A (en) * | 2020-11-27 | 2021-03-09 | 义乌市观达杯业有限公司 | Instrument for sampling and detecting performance of vacuum cup |
| CN112756022A (en) * | 2020-11-27 | 2021-05-07 | 江苏硕伯亚智能科技有限公司 | Fixed equipment of placing of instrument and meter |
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| CN117705358B (en) * | 2024-02-05 | 2024-04-16 | 青岛积成电子股份有限公司 | Ultrasonic gas meter tightness detection equipment and application method thereof |
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| CN116046276B (en) | 2023-07-07 |
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