CN114636550A - Automobile sealing strip performance testing device in high-low temperature damp-heat alternating environment - Google Patents
Automobile sealing strip performance testing device in high-low temperature damp-heat alternating environment Download PDFInfo
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- CN114636550A CN114636550A CN202210346510.9A CN202210346510A CN114636550A CN 114636550 A CN114636550 A CN 114636550A CN 202210346510 A CN202210346510 A CN 202210346510A CN 114636550 A CN114636550 A CN 114636550A
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- 238000007789 sealing Methods 0.000 title claims abstract description 55
- 238000012360 testing method Methods 0.000 title claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 238000009423 ventilation Methods 0.000 claims abstract description 18
- 238000005728 strengthening Methods 0.000 claims abstract description 5
- 238000004140 cleaning Methods 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 238000001125 extrusion Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000013522 software testing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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- G—PHYSICS
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- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/005—Sealing rings
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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
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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Abstract
The invention provides a device for testing the performance of an automobile sealing strip in a high-low temperature damp-heat alternating environment, and relates to the technical field of testing equipment. This automobile sealing strip capability test device under humid and hot alternating environment of high low temperature, including main fixed establishment, initiative clean mechanism and exhaust additional strengthening, its characterized in that: the inside clean mechanism of initiative that is provided with of main fixed establishment, main fixed establishment top is provided with exhaust additional strengthening. The linkage slide block which drives the linkage slide column and is fixed by the linkage slide column to reciprocate on the fixed slide seat through the second linkage groove which is additionally arranged, the linkage slide block is enabled to automatically clean back and forth corresponding to the fixed wiping rod on the observation window, the first sliding rack and the second sliding rack are enabled to simultaneously move in opposite directions, the ventilation window which is additionally arranged at the bottom of the machine body is enabled to realize circulation, the steam in the machine body is discharged through the ventilation window, and the discharge speed of the steam is accelerated by the aid of the matched discharge fan.
Description
Technical Field
The invention relates to the technical field of test equipment, in particular to a device for testing the performance of an automobile sealing strip in a high-low temperature damp-heat alternating environment.
Background
The high-low temperature damp-heat alternating machine is necessary test equipment in the fields of aviation, automobiles, household appliances, scientific research and the like, and is used for testing and determining parameters and performances of electricians, electronics and other products and materials after the temperature environment of high temperature, low temperature, alternating damp-heat degree or constant test is changed; or the constant damp-heat test, the automobile sealing strip has the functions of filling various intermittences and gaps among automobile body components, damping, waterproofing, dust prevention, sound insulation, decoration and the like, improves the comfort of driving experience and protects the automobile body.
When carrying out low temperature test to the sealing strip, because the device is inside to contain a large amount of vapor to make the vapor frost, shelter from the observation window, be not convenient for observe, and can produce dew in the time of high temperature test, also can influence the observation sight, and accomplish the test back, the save of inside steam can increase the time that the later stage waited for to eliminate, influence the speed of next group of sealing strip test, then reduced efficiency of software testing, and in the testing process, be difficult to accomplish the manual control to the temperature.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a device for testing the performance of an automobile sealing strip in a high-temperature and low-temperature damp-heat alternating environment, and solves the problems that the existing testing equipment is easily affected by steam adhesion to observe sight and cannot quickly remove steam, so that the testing efficiency is reduced.
In order to achieve the purpose, the invention is realized by the following technical scheme: automobile sealing strip capability test device under high low temperature damp and hot alternation environment, including main fixed establishment, initiative clean mechanism, exhaust additional strengthening, touch display screen, treater subassembly, temperature sensor, support portal frame, hydraulic pressure promotion subassembly and stripper plate, its characterized in that: an active cleaning mechanism is arranged in the main fixing mechanism, and an exhaust reinforcing structure is arranged at the top of the main fixing mechanism;
the main fixing mechanism is used for fixing all mechanisms, humidifying and testing the sealing strips;
the active cleaning mechanism is used for realizing active cleaning of the internal structure of the main fixing mechanism;
the exhaust reinforcing structure is used for realizing the rapid discharge of steam in the main fixing mechanism;
the active cleaning mechanism comprises a fixed rod, a linkage gear disc, an eccentric column, a linkage rod, a first linkage sliding groove, a fixed sliding seat, a linkage sliding block, a second linkage groove, a linkage sliding column, a wiping rod, a linkage motor and a master gear, the fixed rod is fixedly connected with the left part of the rear side wall in the machine body, the middle part of the front side wall of the fixed rod is rotatably connected with a linkage gear plate, the outer side of the front end of the linkage gear disc is fixedly connected with an eccentric column, the left part of the front side wall of the fixed rod is rotatably connected with a linkage rod, a first linkage sliding groove is arranged in the middle of the linkage rod, an eccentric column is connected in the first linkage sliding groove in a sliding manner, the right end of the fixed rod is fixedly connected with a fixed sliding seat, the right part of the fixed sliding seat is connected with a linkage sliding block in a sliding way, the right part of the linkage rod is provided with a second linkage groove, the center of the front side wall of the linkage sliding block is fixedly connected with a linkage sliding column, and the inside of the second linkage groove is connected with the linkage sliding column in a sliding mode.
Preferably, main fixed establishment includes organism, door hinge, sealing door, observation window, ventilation window, fixed station, pressure sensor, top cap case, emission fan, the turbofan of bleeding, installation pond and heater, lateral wall right part fixed connection observation window behind the organism, organism roof center fixed connection ventilation window, the central fixed connection fixed station of lateral wall in the organism, organism top fixed connection top cap case, top cap incasement lateral wall center fixed connection discharges the fan, the central fixed connection turbofan of bleeding of fixed station bottom, bottom of the body fixed connection installation pond, the installation pond vertically runs through the organism diapire, lateral wall fixed connection heater in the installation pond.
Preferably, the center of the right side wall of the linkage sliding block is fixedly connected with a wiping rod, and the wiping rod is connected with the observation window in a sliding manner.
Preferably, the exhaust reinforcing structure comprises a slide rail frame, a central gear, a first sliding rack, a second sliding rack, a sealing plate and a hydraulic driving assembly, the slide rail frame is fixedly connected to the inner side wall of the top cover box, the center of the bottom of the slide rail frame is rotatably connected with the central gear, the rear side of the bottom of the slide rail frame is transversely and slidably connected with the first sliding rack, the front side of the bottom of the slide rail frame is transversely and slidably connected with the second sliding rack, and the second sliding rack and the bottom of the first sliding rack are fixedly connected with a group of sealing plates.
Preferably, the right side wall of the machine body is fixedly connected with two groups of longitudinally arranged door hinges, and the machine body is rotatably connected with the sealing door through the two groups of door hinges.
Preferably, the top of the fixed table is fixedly connected with a pressure sensor, and the ventilation window longitudinally penetrates through the top wall of the machine body.
Preferably, the linkage motor is fixedly connected to the left side wall inside the machine body, the output end of the rear side of the linkage motor is fixedly connected with the main gear, and the main gear is meshed with the linkage gear disc.
Preferably, the two sealing plates are all connected with the top wall of the machine body in a sliding mode, the hydraulic driving assembly is fixedly connected to the left side wall inside the top cover box, and the right output end of the hydraulic driving assembly is fixedly connected with the second sliding rack.
Preferably, touch display screen fixed connection is at the inside preceding lateral wall of organism, treater subassembly fixed connection is at the inside preceding lateral wall of organism, touch display screen passes through the wire and connects the treater subassembly, temperature sensor fixed connection is at the inside lateral wall of organism, temperature sensor passes through the wire and connects the heater, support portal frame fixed connection upper portion in the organism inside wall, support portal frame middle part fixed connection hydraulic pressure and promote the subassembly, the bottom output fixed connection stripper plate of hydraulic pressure promotion subassembly.
The working principle is as follows: firstly, the sealing door is opened on a machine body along a hinge for the door, then the sealing strip is fixed on a pressure sensor at the top of a fixed station, the sealing door is closed simultaneously, then a heater additionally arranged in an installation tank is started, an exhaust turbofan is started, the heater heats water pre-stored in the installation tank and generates high-temperature steam, the suction force of the turbofan generated by the exhaust turbofan is guided to the machine body, personnel can control the temperature value through a touch display screen and check the temperature information through the touch display screen, a processor assembly receives the temperature value control information, the temperature sensor monitors the internal temperature of the machine body in real time, the heating temperature of the heater is adjusted through the control information received by the processor assembly, and meanwhile, a hydraulic pushing assembly is started to push a squeezing plate additionally arranged at the output end of the hydraulic pushing assembly to squeeze the sealing strip on the pressure sensor, the pressure sensor is matched to detect the pressure of the sealing strip under different temperature environments, steam inside the machine body can be attached to an observation window on the machine body, the main gear is driven to rotate by starting a linkage motor fixed inside the machine body, the main gear drives a linkage gear disc meshed with the main gear to rotate on a fixed rod, an eccentric column additionally arranged on the linkage gear disc drives a linkage rod to swing and rotate on the fixed rod through a first linkage chute, the linkage rod simultaneously drives a linkage sliding column and a linkage sliding block fixed on the linkage sliding column to swing back and forth on a fixed sliding seat through an additionally arranged second linkage chute, so that the linkage sliding block can automatically clean the steam attached to the observation window back and forth corresponding to a fixed wiping rod, the personnel can conveniently observe, after the pressure sensor completes a test, an exhaust reinforcing structure is started, a hydraulic driving component fixed on the inner side wall of the top cover box pushes a second sliding rack fixed at the output end of the hydraulic driving component to move to the right along a sliding rail frame, and the second slides the rack and drives rather than the central gear rotation of meshing while removing, the first sliding rack of another side end meshing of central gear also removes to the left side along the slide rail frame when the central gear is rotatory, make first sliding rack and second sliding rack remove to opposite direction simultaneously, the closing plate of first sliding rack and second sliding rack bottom install additional keeps away from the back each other, make the ventilation window realization circulation of organism bottom install additional, the inside steam of organism discharges through the ventilation window, and the cooperation discharges the discharge velocity that the fan accelerated steam.
The invention provides a device for testing the performance of an automobile sealing strip in a high-temperature and low-temperature damp-heat alternating environment. The method has the following beneficial effects:
1. according to the steam cleaner, the active cleaning mechanism is started, the linkage motor fixed in the machine body is started to drive the main gear to rotate, the main gear drives the linkage gear disc meshed with the main gear to rotate on the fixed rod, the eccentric column additionally arranged on the linkage gear disc drives the linkage rod to swing and rotate on the fixed rod through the first linkage sliding groove, and the linkage rod simultaneously drives the linkage sliding column and the linkage sliding block fixed on the linkage sliding column to swing back and forth on the fixed sliding seat through the additionally arranged second linkage groove, so that the linkage sliding block can automatically clean steam attached to an observation window back and forth corresponding to the fixed wiping rod, and people can conveniently observe the steam.
2. According to the invention, by starting the exhaust reinforcing structure, the hydraulic driving assembly fixed on the inner side wall of the top cover box pushes the second sliding rack fixed at the output end of the hydraulic driving assembly to move to the right along the sliding rail frame, the second sliding rack drives the central gear meshed with the second sliding rack to rotate while moving, the first sliding rack meshed with the other side end of the central gear also moves to the left along the sliding rail frame while rotating the central gear, so that the first sliding rack and the second sliding rack move to opposite directions simultaneously, and after the first sliding rack and the sealing plate additionally arranged at the bottom of the second sliding rack are away from each other, the ventilation window additionally arranged at the bottom of the machine body is circulated, steam in the machine body is discharged through the ventilation window, and the discharge fan is matched to accelerate the discharge speed of the steam.
3. According to the invention, through the additionally arranged touch display screen, the processor assembly and the temperature sensor, personnel can carry out temperature numerical control through the touch display screen and check temperature information through the touch display screen, the processor assembly receives the temperature numerical control information, the temperature sensor monitors the internal temperature of the machine body in real time, and the heating temperature of the heater is adjusted through the control information received by the processor assembly.
Drawings
FIG. 1 is an isometric illustration of the present invention;
FIG. 2 is a perspective view of the internal structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
FIG. 4 is a schematic view of the front and rear equiangular axes of the internal structure of the present invention;
FIG. 5 is an enlarged view taken at A in FIG. 4 according to the present invention;
FIG. 6 is a schematic view of the present invention showing the upper and lower equiangular axes in a structural section.
Wherein, 1, main fixing mechanism; 2. an active cleaning mechanism; 3. an exhaust gas reinforcement structure; 4. a touch display screen; 5. a processor component; 6. a temperature sensor; 7. supporting a portal frame; 8. a hydraulic pushing assembly; 9. a pressing plate; 101. a body; 102. a door hinge; 103. a sealing door; 104. an observation window; 105. a ventilation window; 106. a fixed table; 107. a pressure sensor; 108. a top cover box; 109. a discharge fan; 110. an air exhaust turbofan; 111. installing a pool; 112. a heater; 201. fixing the rod; 202. a linkage gear plate; 203. an eccentric column; 204. a linkage rod; 205. a first linkage chute; 206. fixing the sliding seat; 207. a linkage slide block; 208. a second linkage groove; 209. a linkage sliding column; 210. a wiping lever; 211. a linkage motor; 212. a main gear; 301. a slide rail frame; 302. a sun gear; 303. a first sliding rack; 304. a second sliding rack; 305. a sealing plate; 306. a hydraulic drive assembly.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Example (b):
as shown in fig. 1 to 6, an embodiment of the present invention provides an apparatus for testing a performance of an automobile sealing strip in a high-temperature and low-temperature humid and hot alternating environment, including a main fixing mechanism 1, an active cleaning mechanism 2, an exhaust reinforcing structure 3, a touch display screen 4, a processor assembly 5, a temperature sensor 6, a support gantry 7, a hydraulic pushing assembly 8, and an extrusion plate 9, and is characterized in that: an active cleaning mechanism 2 is arranged in a main fixing mechanism 1, an exhaust reinforcing structure 3 is arranged at the top of the main fixing mechanism 1, a touch display screen 4 is fixedly connected to the front side wall of a machine body 101, a processor component 5 is fixedly connected to the front side wall of the interior of the machine body 101, the touch display screen 4 is connected with the processor component 5 through a lead, a person can control the temperature value through the touch display screen 4, the processor component 5 receives temperature value control information, a temperature sensor 6 is fixedly connected to the inner side wall of the machine body 101, the temperature sensor 6 is connected with a heater 112 through a lead, the temperature sensor 6 monitors the temperature in the interior of the machine body 101 in real time, the heating temperature of the heater 112 is adjusted through the control information received by the processor component 5, the temperature can be controlled between 150 ℃ and minus 40 ℃, a support portal frame 7 is fixedly connected to the middle upper part of the inner side wall of the machine body 101, a hydraulic pushing component 8 is fixedly connected to the middle part of the support portal frame 7, the bottom output end of the hydraulic pushing assembly 8 is fixedly connected with the extrusion plate 9, the hydraulic pushing assembly 8 pushes the extrusion plate 9 additionally arranged at the output end of the hydraulic pushing assembly to extrude the sealing strip on the pressure sensor 107, and the sealing strip pressure is detected under different temperature environments by matching with the pressure sensor 107;
the main fixing mechanism 1 is used for fixing all mechanisms, humidifying sealing strips and testing;
the active cleaning mechanism 2 is used for realizing active cleaning of the internal structure of the main fixing mechanism 1;
the exhaust reinforcing structure 3 is used for realizing the rapid discharge of steam in the main fixing mechanism 1;
the active cleaning mechanism 2 comprises a fixed rod 201, a linkage gear disc 202, an eccentric column 203, a linkage rod 204, a first linkage sliding groove 205, a fixed sliding seat 206, a linkage sliding block 207, a second linkage groove 208, a linkage sliding column 209, a wiping rod 210, a linkage motor 211 and a main gear 212, wherein the fixed rod 201 is fixedly connected with the left part of the inner rear side wall of the machine body 101, the middle part of the front side wall of the fixed rod 201 is rotatably connected with the linkage gear disc 202, the outer side of the front end of the linkage gear disc 202 is fixedly connected with the eccentric column 203, the left part of the front side wall of the fixed rod 201 is rotatably connected with the linkage rod 204, the middle part of the linkage rod 204 is provided with the first linkage sliding groove 205, the inner part of the first linkage sliding groove 205 is slidably connected with the eccentric column 203, the right end of the fixed rod 201 is fixedly connected with the fixed sliding seat 206, the right part of the fixed sliding seat 206 is slidably connected with the linkage sliding block 207, the right part of the linkage rod 204 is provided with the second linkage groove 208, the center of the front side wall of the linkage sliding block 207 is fixedly connected with the linkage sliding column 209, a linkage sliding column 209 is connected in a sliding manner inside a second linkage groove 208, a wiping rod 210 is fixedly connected at the center of the right side wall of a linkage sliding block 207, the wiping rod 210 is connected with the observation window 104 in a sliding manner, a linkage motor 211 is fixedly connected with the left side wall inside the machine body 101, the output end of the rear side of the linkage motor 211 is fixedly connected with a main gear 212, the main gear 212 is meshed with a linkage gear disc 202, by starting the active cleaning mechanism 2, the main gear 212 is driven to rotate by starting the linkage motor 211 fixed inside the machine body 101, the main gear 212 drives the linkage gear disc 202 meshed with the main gear disc to rotate on the fixed rod 201, an eccentric column 203 additionally arranged on the linkage gear disc 202 drives a linkage rod 204 to swing and rotate on the fixed rod 201 through a first linkage sliding groove 205, the linkage rod 204 simultaneously drives the linkage sliding column 209 and the linkage sliding block 207 fixed on the linkage sliding column 209 to swing and reciprocate on the fixed sliding seat 206 through the additionally arranged second linkage groove 208, the linkage sliding block 207 is enabled to be correspondingly fixed with the wiping rod 210 to automatically clean the steam attached to the observation window 104 back and forth, so that the steam is convenient for people to observe.
The main fixing mechanism 1 comprises a machine body 101, a door hinge 102, a sealing door 103, an observation window 104, a ventilation window 105, a fixed platform 106, a pressure sensor 107, a top cover box 108, a discharge fan 109, an exhaust turbofan 110, an installation pool 111 and a heater 112, wherein the right part of the rear side wall of the machine body 101 is fixedly connected with the observation window 104, the center of the top wall of the machine body 101 is fixedly connected with the ventilation window 105, the center of the inner side wall of the machine body 101 is fixedly connected with the fixed platform 106, the top of the machine body 101 is fixedly connected with the top cover box 108, the center of the inner side wall of the top cover box 108 is fixedly connected with the discharge fan 109, the center of the bottom of the fixed platform 106 is fixedly connected with the exhaust turbofan 110, the bottom of the machine body 101 is fixedly connected with the installation pool 111, the installation pool 111 longitudinally penetrates through the bottom wall of the machine body 101, the inner side wall of the installation pool 111 is fixedly connected with the heater 112, the right side wall of the machine body 101 is fixedly connected with two groups of longitudinally arranged door hinges 102, and the machine body 101 is rotatably connected with the sealing door 103 through the two groups of hinges 102, fixed station 106 top fixed connection pressure sensor 107, ventilation window 105 vertically runs through organism 101 roof, at first through opening sealing door 103, make sealing door 103 open on organism 101 along door hinge 102, fix the sealing strip on the pressure sensor 107 at fixed station 106 top again, close sealing door 103 simultaneously, then start installation pond 111 inside heater 112 of installing additional, and through starting exhaust turbofan 110, heater 112 produces high temperature steam in installation pond 111 inside, and produce the turbofan suction by exhaust turbofan 110 and guide to organism 101, start pressure sensor 107 and carry out the extension test to the sealing strip under high temperature and high humidity environment simultaneously, the inside steam of organism 101 can be attached to observation window 104 on organism 101.
The exhaust reinforcing structure 3 comprises a slide rail frame 301, a central gear 302, a first slide rack 303, a second slide rack 304, a sealing plate 305 and a hydraulic driving component 306, wherein the slide rail frame 301 is fixedly connected with the inner side wall of the top cover box 108, the center of the bottom of the slide rail frame 301 is rotatably connected with the central gear 302, the rear side of the bottom of the slide rail frame 301 is transversely and slidably connected with the first slide rack 303, the front side of the bottom of the slide rail frame 301 is transversely and slidably connected with the second slide rack 304, the bottoms of the second slide rack 304 and the first slide rack 303 are fixedly connected with a group of sealing plates 305, the two groups of sealing plates 305 are respectively and slidably connected with the top wall of the machine body 101, the hydraulic driving component 306 is fixedly connected with the left side wall inside the top cover box 108, the right side output end of the hydraulic driving component 306 is fixedly connected with the second slide rack 304, when the pressure sensor 107 is tested, the exhaust reinforcing structure 3 is started, the hydraulic driving component 306 fixed on the inner side wall of the top cover box 108 pushes the second slide rack 304 fixed at the output end to move to the right side wall along the slide rail frame 301, the second sliding rack 304 drives the central gear 302 engaged with the second sliding rack to rotate while moving, the first sliding rack 303 engaged with the other side end of the central gear 302 also moves to the left side along the sliding rail frame 301 while the central gear 302 rotates, so that the first sliding rack 303 and the second sliding rack 304 move to opposite directions simultaneously, after the sealing plates 305 additionally arranged at the bottoms of the first sliding rack 303 and the second sliding rack 304 are far away from each other, the ventilation window 105 additionally arranged at the bottom of the machine body 101 is enabled to realize circulation, steam inside the machine body 101 is discharged through the ventilation window 105, and the discharge speed of the steam is accelerated by matching with the discharge fan 109.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. Automobile sealing strip capability test device under high low temperature damp and hot alternation environment, including main fixed establishment (1), initiative clean mechanism (2), exhaust additional strengthening (3), touch display screen (4), treater subassembly (5), temperature sensor (6), support portal frame (7), hydraulic pressure promotion subassembly (8) and stripper plate (9), its characterized in that: an active cleaning mechanism (2) is arranged in the main fixing mechanism (1), and an exhaust reinforcing structure (3) is arranged at the top of the main fixing mechanism (1);
the main fixing mechanism (1) is used for fixing all mechanisms, humidifying sealing strips and testing;
the active cleaning mechanism (2) is used for realizing active cleaning of the internal structure of the main fixing mechanism (1);
the exhaust reinforcing structure (3) is used for realizing the rapid discharge of steam in the main fixing mechanism (1);
the active cleaning mechanism (2) comprises a fixed rod (201), a linkage gear disc (202), an eccentric column (203), a linkage rod (204), a first linkage sliding groove (205), a fixed sliding seat (206), a linkage sliding block (207), a second linkage groove (208), a linkage sliding column (209), a wiping rod (210), a linkage motor (211) and a main gear (212), wherein the fixed rod (201) is fixedly connected to the left part of the inner rear side wall of the machine body (101), the middle part of the front side wall of the fixed rod (201) is rotatably connected with the linkage gear disc (202), the outer side of the front end of the linkage gear disc (202) is fixedly connected with the eccentric column (203), the left part of the front side wall of the fixed rod (201) is rotatably connected with the linkage rod (204), the middle part of the linkage rod (204) is provided with the first linkage sliding groove (205), the inner part of the first linkage sliding groove (205) is slidably connected with the eccentric column (203), the right end of the fixed rod (201) is fixedly connected with the fixed sliding seat (206), fixed slide (206) right part sliding connection linkage slider (207), linkage rod (204) right part is provided with second linkage groove (208), linkage slider (207) preceding lateral wall center fixed connection linkage traveller (209), inside sliding connection linkage traveller (209) of second linkage groove (208).
2. The device for testing the performance of the automobile sealing strip in the high-low temperature damp-heat alternating environment according to claim 1, is characterized in that: the main fixing mechanism (1) comprises a machine body (101), a door hinge (102), a sealing door (103), an observation window (104), a ventilation window (105), a fixed table (106), a pressure sensor (107), a top cover box (108), a discharge fan (109), an exhaust turbofan (110), an installation pool (111) and a heater (112), wherein the right part of the rear side wall of the machine body (101) is fixedly connected with the observation window (104), the center of the top wall of the machine body (101) is fixedly connected with the ventilation window (105), the center of the inner side wall of the machine body (101) is fixedly connected with the fixed table (106), the top of the machine body (101) is fixedly connected with the top cover box (108), the center of the inner side wall of the top cover box (108) is fixedly connected with the discharge fan (109), the center of the bottom of the fixed table (106) is fixedly connected with the exhaust turbofan (110), and the bottom of the machine body (101) is fixedly connected with the installation pool (111), the mounting pool (111) longitudinally penetrates through the bottom wall of the machine body (101), and the inner side wall of the mounting pool (111) is fixedly connected with the heater (112).
3. The device for testing the performance of the automobile sealing strip in the high-low temperature damp-heat alternating environment according to claim 1, is characterized in that: the center of the right side wall of the linkage sliding block (207) is fixedly connected with a wiping rod (210), and the wiping rod (210) is connected with the observation window (104) in a sliding mode.
4. The device for testing the performance of the automobile sealing strip in the high-low temperature damp-heat alternating environment according to claim 1, is characterized in that: exhaust additional strengthening (3) are including slide rail frame (301), sun gear (302), first slip rack (303), second slip rack (304), sealing plate (305) and hydraulic drive subassembly (306), slide rail frame (301) fixed connection is in top cap case (108) inside wall, slide rail frame (301) bottom center is rotated and is connected sun gear (302), slide rail frame (301) bottom rear side transverse sliding connection first slip rack (303), slide rail frame (301) bottom front side transverse sliding connection second slip rack (304), second slip rack (304) and first slip rack (303) bottom all fixed connection a set of sealing plate (305).
5. The device for testing the performance of the automobile sealing strip in the high-low temperature damp-heat alternating environment according to claim 2, is characterized in that: the door hinge is characterized in that the right side wall of the machine body (101) is fixedly connected with two groups of longitudinally arranged door hinges (102), and the machine body (101) is rotatably connected with a sealing door (103) through the two groups of door hinges (102).
6. The device for testing the performance of the automobile sealing strip in the high-low temperature damp-heat alternating environment according to claim 2, is characterized in that: the top of the fixed table (106) is fixedly connected with a pressure sensor (107), and the ventilation window (105) longitudinally penetrates through the top wall of the machine body (101).
7. The device for testing the performance of the automobile sealing strip in the high-low temperature damp-heat alternating environment according to claim 1, is characterized in that: the linkage motor (211) is fixedly connected to the left side wall inside the machine body (101), the output end of the rear side of the linkage motor (211) is fixedly connected with a main gear (212), and the main gear (212) is in meshed connection with a linkage gear disc (202).
8. The device for testing the performance of the automobile sealing strip in the high-low temperature damp-heat alternating environment according to claim 4, is characterized in that: two sets of all sliding connection organism (101) top wall of sealing plate (305), hydraulic drive subassembly (306) fixed connection is at the inside left side wall of top cap case (108), hydraulic drive subassembly (306) right side output fixed connection second slip rack (304).
9. The device for testing the performance of the automobile sealing strip in the high-low temperature damp-heat alternating environment according to claim 1, is characterized in that: touch display screen (4) fixed connection is lateral wall before organism (101), treater subassembly (5) fixed connection is lateral wall before organism (101) is inside, touch display screen (4) are through wire connection treater subassembly (5), temperature sensor (6) fixed connection is at the inside lateral wall of organism (101), temperature sensor (6) are through wire connection heater (112), support portal frame (7) fixed connection upper portion in organism (101) inside wall, support portal frame (7) middle part fixed connection hydraulic pressure promotion subassembly (8), bottom output end fixed connection stripper plate (9) of hydraulic pressure promotion subassembly (8).
Priority Applications (1)
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