CN114062181B - A cold and hot impact test case for filter plate detects - Google Patents
A cold and hot impact test case for filter plate detects Download PDFInfo
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- CN114062181B CN114062181B CN202111169918.5A CN202111169918A CN114062181B CN 114062181 B CN114062181 B CN 114062181B CN 202111169918 A CN202111169918 A CN 202111169918A CN 114062181 B CN114062181 B CN 114062181B
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- 238000009863 impact test Methods 0.000 title claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 238000001514 detection method Methods 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 230000009467 reduction Effects 0.000 claims abstract description 4
- 238000005192 partition Methods 0.000 claims description 24
- 238000000926 separation method Methods 0.000 claims description 12
- 238000007790 scraping Methods 0.000 claims description 10
- 238000011084 recovery Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 4
- 230000033001 locomotion Effects 0.000 claims description 3
- 238000006386 neutralization reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 238000004064 recycling Methods 0.000 abstract description 3
- 230000000630 rising effect Effects 0.000 abstract description 3
- 230000008859 change Effects 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 9
- 238000012545 processing Methods 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 208000013883 Blast injury Diseases 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/60—Investigating resistance of materials, e.g. refractory materials, to rapid heat changes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
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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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
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- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The invention relates to the technical field of cold and hot impact test box equipment, in particular to a cold and hot impact test box for detecting a filter, which comprises an equipment main body, wherein a driving motor is fixedly connected to the upper surface of the equipment main body, sealing doors are symmetrically and rotationally connected to the front surface of the equipment main body, supporting columns are fixedly connected to four corners of the lower surface of the equipment main body, an operating handle is arranged on the front surface of the sealing doors, an operating button is arranged on the front surface of the equipment main body between the two sealing doors, the problem of low equipment impact speed is solved through an adjusting mechanism arranged on the equipment, and the speed of temperature reduction and rising in the equipment is increased through the transmission between gears and the cooperation of a baffle and a cleaning scraper, so that the impact efficiency of low-temperature cold air and high-temperature air in the equipment to workpieces is improved, the detection efficiency of the equipment is improved, and the effect of recycling accumulated water in the equipment can be conveniently achieved.
Description
Technical Field
The invention relates to the technical field of cold and hot impact test box equipment, in particular to a cold and hot impact test box for detecting a filter.
Background
The cold and hot impact test box is a necessary test device in the material industries such as metal, plastic, rubber, electronics and the like, is used for testing a material structure or a composite material, and can detect chemical changes or physical injuries of a sample caused by expansion and contraction in the shortest time through the tolerance degree of the continuous environment with extremely high temperature and extremely low temperature in the moment, and a filter needs to detect the quality of the sample in the production process, wherein cold and hot impact is one of the detection processes.
The utility model discloses a cold and hot impact test box in bulletin number CN208751950U, which comprises a box body and a side cover, wherein the side cover is arranged at the upper end of the front side of the box body through a self-locking rotating shaft, the box body consists of a cooling box and a heating box, the cooling box is positioned at the left side of the heating box, a condensing pipe is fixed in the cooling box and is connected with a compressor fixed at the left side of the box, an electric heating net is fixed on the inner wall of the heating box, a handle is fixed on the surface of the upper end of the side cover, and a turntable is fixed at the lower end of the side cover; the rotary table is arranged at the lower end of the side cover through the bearing, the fixed frame is fixed at the lower end of the rotary table, the detection piece can be fixed on the fixed frame, when the detection piece is ready to be switched to the other side in the cooling box or the heating box, the detection piece can be realized by only opening the side cover to rapidly rotate the rotary table and then closing the side cover, the time for switching cold and hot environments is reduced, and the detection piece is practical and suitable for wide popularization and use; however, there are serious disadvantages: the equipment still needs to open the side cap when switching cold and hot environment, still can make the inside air of equipment and external air exchange, causes very big interference to the data of detection, influences the accuracy of detection data, and in addition, during the detection of equipment, the inside low temperature air conditioning of equipment and high temperature hot air impact inefficiency to the work piece, the striking speed is slow, very big influence the detection efficiency of equipment, the ponding of equipment inside simultaneously can not obtain effectual processing.
In view of the above technical drawbacks, a solution is now proposed.
Disclosure of Invention
The invention aims to provide a cold and hot impact test box for filter detection: the hollow tube is driven to rotate through the driving rotating shaft, the two filter plates rotate to exchange positions, the filter plates are prevented from being manually operated by personnel to be changed, interference to detected data caused by entering of outside air is avoided, the equipment door is prevented from being opened through internal rotation, and accordingly the detection efficiency and detection accuracy of equipment are improved, the problem that the filter plates can be changed only when the side door is opened due to the fact that the side door is required to be opened is solved, in addition, the temperature inside the equipment is reduced and the rising speed is increased due to the fact that the baffle plate and the cleaning scraping plate are matched, so that impact efficiency of low-temperature cold air and high-temperature hot air inside the equipment to workpieces is improved, impact speed is increased, the detection efficiency of the equipment is improved, and the effect of recycling accumulated water inside the equipment can be conveniently achieved.
The aim of the invention can be achieved by the following technical scheme: the utility model provides a cold and hot impact test box for filter detection, includes the equipment main part, the upper surface fixedly connected with driving motor of equipment main part, the front surface symmetry rotation of equipment main part is connected with the sealing door, the lower surface four corners of equipment main part is all fixedly connected with support column, the front surface of sealing door is provided with operating handle, the front surface of equipment main part is located between two sealing doors and is provided with operating button, the inside fixedly connected with division board of equipment main part, the inside of equipment main part is located the left fixedly connected with refrigerator of division board, the inside of equipment main part is located the right fixedly connected with heater of division board, the inside grafting of equipment main part has the gas-supply pipe, and gas-supply pipe and refrigerator mutually support;
the one end fixedly connected with trachea shower nozzle that the refrigerator was kept away from to the gas-supply pipe, the inside grafting of division board has the drive pivot, adjustment mechanism has been cup jointed to the lower extreme outside of drive pivot, the outside of drive pivot has cup jointed and has carried thing mechanism, and carries thing mechanism to be located adjustment mechanism's below, the inside that is close to the division board of equipment main part is provided with the water catch bowl, the rear surface grafting of equipment main part has the intake pipe, the inside rotation of intake pipe is connected with the suction fan, the inside grafting of rear surface lower extreme of equipment main part has the control valve, and control valve and water catch bowl mutually support, the lower surface of equipment main part is located the below of control valve and is provided with the collection box, the inside of division board is provided with small-size motor, the both sides of small-size motor all rotate and are connected with the location pivot, ventilation mechanism has been cup jointed to the outside of location pivot.
Preferably, the adjusting mechanism comprises a bevel gear, one side meshing of bevel gear is connected with supporting gear, one side fixedly connected with driven pivot of supporting gear, and driven pivot runs through the inside of division board, the outside of driven pivot has cup jointed the locating tube, and locating tube and division board fixed connection, the one end swing joint that the division board was kept away from to driven pivot has spacing seat, and spacing seat and the inner wall fixed connection of equipment main part, the axle sleeve has been cup jointed to the left end outside of driven pivot, the outside of axle sleeve has cup jointed the baffle that separates, and separates baffle and equipment main part mutually supporting, the inside symmetry of separating the baffle has pegged graft and has removed the guide post, one side lower extreme fixedly connected with clearance scraper blade that separates the baffle and is close to the division board.
Preferably, the carrying mechanism comprises a hollow pipe, a carrying tray, annular plates, sealing gaskets and airtight gaskets, the carrying tray is fixedly connected to the outside of the hollow pipe, the annular plates are symmetrically arranged in the carrying tray, the sealing gaskets are fixedly connected to the upper surface and the lower surface of the carrying tray, the sealing gaskets are matched with the separation plates, the airtight gaskets are arranged on the two sides of the carrying tray, and the airtight gaskets are fixedly connected with the inner walls of the separation plates.
Preferably, the ventilation mechanism comprises a fixed rotary table, a sealing shielding plate, a positioning plate and a limiting plate, wherein the sealing shielding plate is fixedly connected with the outer surface of the fixed rotary table, the positioning plate is sleeved outside the sealing shielding plate, the positioning plate is internally provided with a through hole, the limiting plate is fixedly connected with the positioning plate, and the limiting plate is mutually matched with the sealing shielding plate.
Preferably, one end of the movable guide post penetrates through the inside of the baffle plate and is fixedly connected with the inner wall of the equipment main body, the other end of the movable guide post is fixedly connected with the partition plate, the same air delivery pipe and the same air pipe spray head are arranged on two sides of the heater, the cleaning scraping plate is attached to the inner bottom surface of the equipment main body, and the cleaning scraping plate is matched with the water collecting tank.
Preferably, the carrying tray is located below the bevel gear, one end of the driving rotating shaft sequentially penetrates through the bevel gear and the inside of the carrying tray, a ground groove matched with the carrying tray is formed in the inside of the separation plate, and the annular plate is located between the two air pipe spray heads.
Preferably, the inside of positioning disk has been seted up annular spout, and annular groove and sealed shielding plate looks adaptation, the through-hole with the positioning disk looks adaptation has been seted up to the inside of division board, the equal fixedly connected with positioning disk in inside both sides of division board, and the equidistance through-hole with sealed shielding plate looks adaptation has been seted up to the inside of positioning disk.
Preferably, the application method of the cold and hot impact test box for detecting the filter plate comprises the following steps:
step one: opening two sealing doors on the front surface of the equipment, placing two identical filter sheets to be detected on an annular plate inside the carrying tray, and closing the sealing doors to enable the equipment main body to be in a closed environment;
step two: the power supplies of a refrigerator and a heater in the equipment main body are turned on, the refrigerator and the heater are used for refrigerating and heating the equipment, and at the moment, the filter on the object carrying tray is compared and observed through the observation window on the front surface of the sealing door;
step three: the external power supply is turned on, so that the driving motor on the upper surface of the equipment main body starts to work, the driving motor drives the driving rotating shaft to rotate, the driving rotating shaft drives the hollow tube to rotate, the object carrying tray on the hollow tube drives the two filter plates to rotate to exchange positions, and the gap is sealed, so that manual operation of personnel to replace the filter plates is avoided, the entering of external air is avoided, and the interference of the external air is eliminated;
meanwhile, the driving rotating shaft drives the bevel gears to rotate simultaneously, the bevel gears outside the driving rotating shaft drive the matched gears to rotate through transmission among the gears, the matched gears drive the driven rotating shaft to rotate, the driven rotating shaft drives the baffle plate to horizontally move through the shaft sleeve, the baffle plate drives the movable guide post to treat accumulated water on the bottom surface, and meanwhile, the space volumes on two sides of the partition plate are reduced through movement of the baffle plate;
step four: the refrigerator and the heater work, gas is sprayed out from the gas pipe spray head, so that the gas acts on the filter, the volume of the space is reduced, the flowing range of the gas is reduced, the gas acting on the filter is accelerated, and meanwhile, the space is reduced, so that the temperature rise or the temperature reduction in the equipment is accelerated, and the impact of the gas on the filter is accelerated;
step five: after the detection is finished, the refrigerator and the heater inside the device are closed, at the moment, the power supply of the small motor is turned on, the small motor drives the positioning rotating shaft to rotate, the positioning rotating shaft drives the sealing shielding plate to rotate, the through holes on the positioning disc are opened, gas on two sides of the partition plate can circulate, then neutralization is carried out, rapid cooling is realized, finally, the internal gas is discharged from the radiating holes, the device is turned on, and the filter plate is taken out.
The invention has the beneficial effects that:
(1) The problem that the outside air that exists in the replacement of equipment is solved through the mutual cooperation of the drive pivot that sets up and year thing mechanism, make the drive pivot drive the hollow tube and rotate, make the thing tray that carries on the hollow tube drive two filter plates and rotate the interchange position, and airtight pad and sealed pad seal the processing of connecting the space of rotating, avoid personnel's manual operation to change the filter plate, avoid the entering of outside air to cause the interference to the data that detects, simultaneously avoided opening equipment door through inside rotation, thereby the detection efficiency of equipment and detection accuracy have been improved, the problem that the side door just can be changed to the needs that exist is opened in the solution.
(2) The problem that the equipment impact speed is slow is solved through the adjustment mechanism that equipment set up, through the transmission between the gear, separates the cooperation of baffle and clearance scraper blade simultaneously and makes the inside temperature reduction of equipment and ascending speed accelerate, so make the inside low temperature air conditioning of equipment and high temperature air improve the impact efficiency of work piece, can improve the detection efficiency of equipment, can conveniently reach the effect of carrying out recovery processing to the ponding of equipment inside again.
Drawings
The invention is further described below with reference to the accompanying drawings;
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a top cross-sectional view of the structure of the divider plate of the present invention;
FIG. 3 is a rear cross-sectional view of the structure of the apparatus body of the present invention;
FIG. 4 is a structural perspective view of the lattice baffle of the present invention;
FIG. 5 is a top cross-sectional view of the structure of the load mechanism of the present invention;
FIG. 6 is a side cross-sectional view of the structure of the divider plate of the present invention;
FIG. 7 is a perspective view of the structure of the carrying tray of the present invention;
fig. 8 is a structural rear view of the apparatus body of the present invention;
FIG. 9 is a left side view of the construction of the puck of the present invention;
fig. 10 is a right side view of the structure of the puck of the present invention.
Legend description: 1. an apparatus main body; 2. a driving motor; 3. sealing the door; 4. a support column; 5. an operation handle; 6. operating a button; 7. a partition plate; 8. a refrigerator; 9. a heater; 10. a gas pipe; 11. an air pipe nozzle; 12. driving the rotating shaft; 13. an adjusting mechanism; 131. a bevel gear; 132. a mating gear; 133. a driven rotating shaft; 134. a positioning tube; 135. a limit seat; 136. a shaft sleeve; 137. a baffle plate; 138. moving the guide post; 139. cleaning a scraping plate; 14. a loading mechanism; 141. a hollow tube; 142. a carrying tray; 143. an annular plate; 144. a sealing gasket; 145. an airtight pad; 15. a water collection tank; 16. an air inlet pipe; 17. a suction fan; 18. A control valve; 19. a recovery box; 20. a small motor; 21. positioning a rotating shaft; 22. a ventilation mechanism; 221. a fixed turntable; 222. sealing the shielding plate; 223. a positioning plate; 224. and a limiting plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. 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.
Example 1:
referring to fig. 1-7, the invention discloses a cold and hot impact test box for detecting a filter plate, which comprises a device main body 1, wherein the upper surface of the device main body 1 is fixedly connected with a driving motor 2, the front surface of the device main body 1 is symmetrically and rotationally connected with a sealing door 3, the inside of the device main body 1 is fixedly connected with a refrigerator 8 on the left side of a partition plate 7, the inside of the device main body 1 is fixedly connected with a heater 9 on the right side of the partition plate 7, the inside of the device main body 1 is inserted with a gas pipe 10, the gas pipe 10 is matched with the refrigerator 8, the sealing door 3 is designed to seal the driving motor 2 on one side, the contact and mixing of outside air and air in the device are avoided, the detection result of the device is influenced, on the other side, the effect of protecting the filter plate in the device is avoided, the explosion injury of people is avoided, meanwhile, the front surface of the sealing door 3 is provided with an operation handle 5 through a support column 4, the front surface of the device main body 1 is positioned between the two sealing doors 3, the two sealing doors 6 are fixedly connected with an operation button 6, the operation handle 5 and the operation button 6 are convenient to mount the inside of the device main body 1, the device and the two sealing doors 7 are separated into two parts, and the two parts are separated from each other, and the normal air tightness of the device is guaranteed, and the device is guaranteed to be in the normal operation space, and the two sides of the device is separated from the device is detected, and the device is separated from the normal space, and the device is in the device and can be detected by the inside the device, and the device is separated by the space and the two device and the device is separated;
in addition, the inside of the separation plate 7 is provided with a carrying mechanism 14, meanwhile, the inside of the separation plate 7 is inserted with a driving rotating shaft 12, the driving rotating shaft 12 is connected with a driving motor 2 outside the equipment, the driving rotating shaft 12 is driven to rotate by controlling the operation of the driving motor 2, the driving rotating shaft 12 drives the outside carrying mechanism 14 to rotate, the carrying mechanism 14 comprises a hollow pipe 141, the outside of the hollow pipe 141 is fixedly connected with a carrying tray 142, the inside of the carrying tray 142 is symmetrically provided with an annular plate 143, the upper surface and the lower surface of the carrying tray 142 are fixedly connected with sealing gaskets 144, the sealing gaskets 144 are matched with the separation plate 7, two sides of the carrying tray 142 are provided with air-tight gaskets 145, the air-tight gaskets 145 are fixedly connected with the inner wall of the separation plate 7, a filter is placed on the carrying tray 142, the inside annular plate 143 of carrying thing tray 142 plays auxiliary stay's effect, in addition, when needs carry out the position replacement to the filter, make driving motor 2 drive pivot 12 rotate, make drive pivot 12 drive hollow tube 141 rotate, make carrying thing tray 142 on the hollow tube 141 drive two filter and rotate the interchange position, and airtight pad 145 and sealed 144 seal the processing of rotating the connection space, avoid personnel's manual operation to change the filter, avoid the entering of outside air to cause the interference to the data of detection, simultaneously avoided opening the equipment door through inside rotation, thereby the detection efficiency and the detection accuracy of equipment have been improved, the problem that the side door just can be changed to the change filter is opened to the needs that exist is solved.
Example 2:
referring to fig. 1-10, an air pipe spray head 11 is fixedly connected to one end of an air pipe 10 far away from a refrigerator 8, a driving rotating shaft 12 is inserted into the partition plate 7, an adjusting mechanism 13 is sleeved outside the lower end of the driving rotating shaft 12, a carrying mechanism 14 is sleeved outside the driving rotating shaft 12, the carrying mechanism 14 is positioned below the adjusting mechanism 13, a water collecting tank 15 is arranged on the left side of the inside of a device main body 1 near the partition plate 7, an air inlet pipe 16 is inserted into the rear surface of the device main body 1, an air suction fan 17 is rotatably connected to the inside of the air inlet pipe 16, a control valve 18 is inserted into the lower end of the rear surface of the device main body 1, the control valve 18 is matched with the water collecting tank 15, a recovery tank 19 is arranged below the control valve 18, the design of the recovery tank 19 facilitates water collection and recycling, in the process of controlling the driving rotating shaft 12 to rotate to replace the filter, the driving rotating shaft 12 drives the adjusting mechanism 13 to move, the adjusting mechanism 13 comprises a bevel gear 131, the driving rotating shaft 12 drives the bevel gear 131 to rotate through transmission among gears, the bevel gear 131 drives the driven rotating shaft 133 to synchronously rotate, thereby achieving the transmission effect, one side of the bevel gear 131 is meshed with a matched gear 132, one side of the matched gear 132 is fixedly connected with the driven rotating shaft 133, the driven rotating shaft 133 penetrates through the inside of the partition plate 7, the outside of the driven rotating shaft 133 is sleeved with a positioning tube 134, one end of the driven rotating shaft 133 away from the partition plate 7 is movably connected with a limiting seat 135, the limiting seat 135 is fixedly connected with the inner wall of the equipment main body 1, the left end of the driven rotating shaft 133 is sleeved with a shaft sleeve 136, the outside of the shaft sleeve 136 is sleeved with a baffle 137, the movable guide posts 138 are symmetrically inserted into the baffle 137, the lower end of one side of the baffle 137 close to the partition plate 7 is fixedly connected with the cleaning scraping plate 139, and in the rotating process of the driven rotating shaft 133, the driven rotating shaft 133 drives the outer baffle 137 to rotate outside the movable guide posts 138, so that the volume of a refrigerating space in the equipment is reduced, the temperature of the refrigerating space is accelerated due to the change of the volume, the volume of a heating space in the equipment is reduced, and the temperature rising speed of the refrigerating space is accelerated due to the change of the volume;
meanwhile, when the separation baffle 137 moves, the separation baffle 137 drives the lower cleaning scraping plate 139 to move, so that the cleaning scraping plate 139 wipes the bottom surface inside the equipment in the moving process, water attached to the bottom surface is pushed into the water collecting tank 15, when the equipment is detected, the external control valve 18 is opened to discharge the water, the water enters the recovery tank 19 for recovery and reutilization, and meanwhile, when the replacement is completed, the operation of the driving motor 2 is stopped, and the equipment is enabled to reduce and increase the temperature inside the equipment through the cooperation of the separation baffle 137 and the cleaning scraping plate 139, so that the impact efficiency of low-temperature cold air and high-temperature hot air inside the equipment on a workpiece is improved, the impact speed is accelerated, the detection efficiency of the equipment is improved, and the recovery treatment effect on accumulated water inside the equipment can be conveniently achieved;
in addition, when equipment detects and accomplishes, close the equipment power, stop refrigerating and heating equipment, control small-size motor 20 simultaneously and work, make small-size motor 20 drive location pivot 21 and rotate, make location pivot 21 drive outside breather 22 and then rotate in step, make fixed carousel 221 drive sealed shielding plate 222 and rotate in the inside of positioning disk 223, annular spout has been seted up to the inside of positioning disk 223, and annular groove and sealed shielding plate 222 looks adaptation, the inside fixedly connected with limiting plate 224 of positioning disk 223, make sealed shielding plate 222 separate with corresponding hole, conveniently make the air in refrigerating space and the heating space exchange neutralization, thereby accelerate the inside temperature variation of equipment, finally discharge equipment inside gas through the louvre, thereby when avoiding opening equipment, the inside high temperature and low temperature of equipment cause the injury to the people.
The working principle of the invention is as follows: through placing the filter on carrying the thing tray 142, the inside annular plate 143 of carrying the thing tray 142 plays auxiliary stay's effect, in addition, when needs carry out the position replacement to the filter, make driving motor 2 drive pivot 12 rotate, make drive pivot 12 drive hollow tube 141 rotate, make carrying the thing tray 142 on the hollow tube 141 drive two filter and rotate the interchange position, and airtight pad 145 and sealing pad 144 seal the processing to rotating the connecting gap, avoid personnel's manual operation to change the filter, avoid the entering of outside air to cause the interference to the data that detects, simultaneously open the equipment door through inside rotation has been avoided, thereby the detection efficiency of equipment and detection accuracy have been improved, the problem that the side door just can change the filter just can be opened in the needs that solve exists.
In addition, driven pivot 133 drives outside baffle 137 and rotates in the outside of removal guide post 138, make the inside refrigeration space volume of equipment diminish, the change of volume makes the temperature in refrigeration space become low-speed and accelerate, the same reason, the inside heating space volume of equipment diminishes, and the change of volume makes the temperature in refrigeration space rise speed accelerate, simultaneously when baffle 137 removes, make the clearance scraper 139 that separates baffle 137 and drive below follow the motion, make clearance scraper 139 clean the inside bottom surface of equipment at the in-process that removes, make the water that adheres to the bottom surface be advanced into the inside of water catch bowl 15, the equipment is through the cooperation of baffle 137 and clearance scraper 139 make the inside temperature of equipment reduce and rise speed accelerate, so the inside low temperature air and the hot air of messenger's equipment obtain improving to the impact efficiency of work piece, the impact speed can improve the detection efficiency of equipment, can conveniently reach the effect of carrying out recovery treatment to the ponding in the equipment again.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (4)
1. The utility model provides a cold and hot impact test box for filter plate detects, includes equipment main part (1), its characterized in that, the upper surface fixedly connected with driving motor (2) of equipment main part (1), the front surface symmetry of equipment main part (1) rotates and is connected with sealing door (3), the lower surface four corners of equipment main part (1) all fixedly connected with support column (4), the front surface of sealing door (3) is provided with operating handle (5), the front surface of equipment main part (1) is located between two sealing doors (3) and is provided with operating button (6), the inside fixedly connected with division board (7) of equipment main part (1), the inside of equipment main part (1) is located the left fixedly connected with refrigerator (8) of division board (7), the inside of equipment main part (1) is located the right fixedly connected with heater (9) of division board (7), the inside grafting of equipment main part (1) has gas-supply pipe (10), and gas-supply pipe (10) and refrigerator (8) mutually support;
one end of the air pipe (10) far away from the refrigerator (8) is fixedly connected with an air pipe spray head (11), a driving rotating shaft (12) is inserted into the partition plate (7), an adjusting mechanism (13) is sleeved outside the lower end of the driving rotating shaft (12), a carrying mechanism (14) is sleeved outside the driving rotating shaft (12), the carrying mechanism (14) is located below the adjusting mechanism (13), a water collecting tank (15) is arranged on the left side, close to the partition plate (7), of the inside of the equipment main body (1), an air inlet pipe (16) is inserted into the rear surface of the equipment main body (1), an air suction fan (17) is connected into the inside of the air inlet pipe (16) in a rotating manner, a control valve (18) is inserted into the inside of the lower end of the rear surface of the equipment main body (1), the control valve (18) is matched with the water collecting tank (15), a recovery box (19) is arranged below the lower surface of the equipment main body (1), a small motor (20) is arranged inside the partition plate (7), and rotating shafts (21) on two sides of the small motor (20) are connected with a rotating mechanism (21), and the rotating shafts (21) are positioned in a sleeved mode;
the adjusting mechanism (13) comprises a bevel gear (131), one side of the bevel gear (131) is connected with a matched gear (132) in a meshed manner, one side of the matched gear (132) is fixedly connected with a driven rotating shaft (133), the driven rotating shaft (133) penetrates through the inside of the partition plate (7), a positioning pipe (134) is sleeved outside the driven rotating shaft (133), the positioning pipe (134) is fixedly connected with the partition plate (7), one end, far away from the partition plate (7), of the driven rotating shaft (133) is movably connected with a limiting seat (135), the limiting seat (135) is fixedly connected with the inner wall of the equipment main body (1), the left end of the driven rotating shaft (133) is sleeved with a shaft sleeve (136), the outside of the shaft sleeve (136) is sleeved with a baffle plate (137), the baffle plate (137) is matched with the equipment main body (1), a movable guide post (138) is symmetrically spliced inside the baffle plate (137), and one side lower end, close to the partition plate (7), of the baffle plate (137) is fixedly connected with a cleaning scraper (139).
The object carrying mechanism (14) comprises a hollow pipe (141), an object carrying tray (142), annular plates (143), sealing gaskets (144) and airtight gaskets (145), the outer part of the hollow pipe (141) is fixedly connected with the object carrying tray (142), the annular plates (143) are symmetrically arranged in the object carrying tray (142), the sealing gaskets (144) are fixedly connected to the upper surface and the lower surface of the object carrying tray (142), the sealing gaskets (144) are matched with the partition plates (7), the airtight gaskets (145) are arranged on two sides of the object carrying tray (142), and the airtight gaskets (145) are fixedly connected with the inner walls of the partition plates (7);
the ventilation mechanism (22) comprises a fixed rotary table (221), a sealing shielding plate (222), a positioning plate (223) and a limiting plate (224), wherein the sealing shielding plate (222) is fixedly connected to the outer surface of the fixed rotary table (221), the positioning plate (223) is sleeved outside the sealing shielding plate (222), a through hole is formed in the positioning plate (223), the limiting plate (224) is fixedly connected to the positioning plate (223), and the limiting plate (224) is matched with the sealing shielding plate (222);
the application method of the cold and hot impact test box for detecting the filter plate comprises the following steps:
step one: opening two sealing doors (3) on the front surface of the equipment, placing two identical filter sheets to be detected on an inner annular plate (143) of a carrying tray (142), and closing the sealing doors (3) to enable the equipment main body (1) to be in a closed environment;
step two: the power supplies of a refrigerator (8) and a heater (9) in the equipment main body (1) are turned on, the interior of the equipment is refrigerated and heated through the refrigerator (8) and the heater (9), and at the moment, the filter on the object carrying tray (142) is compared and observed through the observation window on the front surface of the sealing door (3);
step three: the external power supply is turned on, so that a driving motor (2) on the upper surface of the equipment main body (1) starts to work, the driving motor (2) drives a driving rotating shaft (12) to rotate, the driving rotating shaft (12) drives a hollow pipe (141) to rotate, a carrying tray (142) on the hollow pipe (141) drives two filter plates to rotate and exchange positions, and a gap is sealed, so that manual operation of changing the filter plates by personnel is avoided, entry of external air is avoided, and interference of the external air is eliminated;
meanwhile, the driving rotating shaft (12) drives the bevel gears (131) to rotate simultaneously, the bevel gears (131) outside the driving rotating shaft (12) drive the matched gears (132) to rotate through transmission among the gears, the matched gears (132) drive the driven rotating shaft (133) to rotate, the driven rotating shaft (133) drives the baffle plates (137) to horizontally move through the shaft sleeves (136), the baffle plates (137) drive the movable guide posts (138) to treat accumulated water on the bottom surface, and meanwhile, the space volumes on two sides of the separation plates (7) are reduced through movement of the baffle plates (137);
step four: the refrigerator (8) and the heater (9) work, gas is sprayed out from the gas pipe spray head (11), so that the gas acts on the filter, the volume of the space is reduced, the flowing range of the gas is reduced, the gas acting on the filter is accelerated, and meanwhile, the space is reduced, so that the temperature rise or the temperature reduction in the equipment is accelerated, and the impact of the gas on the filter is accelerated;
step five: after the detection is finished, the refrigerator (8) and the heater (9) inside the device are closed, at the moment, the power supply of the small motor (20) is turned on, the small motor (20) drives the positioning rotating shaft (21) to rotate, the positioning rotating shaft (21) drives the sealing shielding plate (222) to rotate, the through holes on the positioning disc (223) are opened, gas on two sides of the separation plate (7) can circulate, then neutralization is carried out, rapid cooling is realized, finally, the internal gas is discharged from the radiating holes, the device is turned on, and the filter plate is taken out.
2. The cold and hot impact test box for filter plate detection according to claim 1, wherein one end of the movable guide column (138) penetrates through the inside of the baffle plate (137) and is fixedly connected with the inner wall of the equipment main body (1), the other end of the movable guide column (138) is fixedly connected with the partition plate (7), the same air pipe (10) and air pipe spray heads (11) are arranged on two sides of the heater (9), the cleaning scraping plate (139) is attached to the inner bottom surface of the equipment main body (1), and the cleaning scraping plate (139) is matched with the water collecting tank (15).
3. The cold and hot impact test box for filter plate detection according to claim 1, wherein the carrying tray (142) is located below the bevel gear (131), one end of the driving rotating shaft (12) sequentially penetrates through the bevel gear (131) and the inside of the carrying tray (142), a groove matched with the carrying tray (142) is formed in the inside of the partition plate (7), and the annular plate (143) is located between the two air pipe nozzles (11).
4. The cold and hot impact test box for filter plate detection according to claim 1, wherein an annular chute is formed in the positioning plate (223), the annular chute is matched with the sealing shielding plate (222), through holes matched with the positioning plate (223) are formed in the partition plate (7), positioning plates (223) are fixedly connected to two sides of the inside of the partition plate (7), and through holes matched with the sealing shielding plate (222) are formed in the positioning plates (223) at equal intervals.
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Effective date of registration: 20231114 Address after: No. 118-1 Central Avenue, Chengnan Economic New Area, Gaoyou City, Yangzhou City, Jiangsu Province, 225699 Applicant after: Xinglang Optical Technology (Jiangsu) Co.,Ltd. Address before: No. 118, Central Avenue, Chengnan economic new area, Gaoyou City, Yangzhou City, Jiangsu Province, 225699 Applicant before: JIANGSU STAR WAVE OPTICAL INSTRUMENT CO.,LTD. |
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