CN113670534A - Sunroof detection device convenient to location - Google Patents
Sunroof detection device convenient to location Download PDFInfo
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- CN113670534A CN113670534A CN202110958968.5A CN202110958968A CN113670534A CN 113670534 A CN113670534 A CN 113670534A CN 202110958968 A CN202110958968 A CN 202110958968A CN 113670534 A CN113670534 A CN 113670534A
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- rubber pad
- skylight
- workbench
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- 238000001514 detection method Methods 0.000 title claims abstract description 34
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 239000000523 sample Substances 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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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
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
Abstract
The invention discloses an automobile skylight detection device convenient for positioning, and relates to the technical field of automobile part detection; the left side of the upper surface of the workbench is provided with a conveyor, the right side of the conveyor is provided with a support table, four corners of the lower surface of the support table are respectively fixed with a support rod, the lower end of each support rod is fixed on the upper surface of the workbench, the lower surface of the workbench is fixed with an air pump, the air outlet end of the air pump is connected with a conveying pipe, the other end of each conveying pipe sequentially penetrates through the workbench and the support table and is inserted into a rubber pad on the lower side of the fixing mechanism, the lower end of each conveying pipe is provided with a one-way valve, the front side of the rubber pad is provided with a pressure detector, the pressure detector is fixed on the front side wall of the support table, and a probe of the pressure detector is exposed on the upper side of the center of the rubber pad after penetrating through the rubber pad; the skylight can be detected without manually searching for the sealing strip by an engineer, so that the phenomenon of missed detection is reduced, and the detection efficiency is improved.
Description
Technical Field
The invention relates to the technical field of automobile part detection, in particular to an automobile skylight detection device convenient to position.
Background
At present, with the rapid development of the automobile industry, the number of automobile types of automobiles increases sharply, so that the appearance structures of automobile skylights are more and more, most of automobile skylights are of special-shaped structures, and in order to ensure the performance of the automobile skylights, the automobile skylights need to be detected after being off-line, because the types of the automobile skylights are more, the design can meet the difficulty of detection production lines of all the automobile skylights, therefore, the traditional sealing detection of the automobile skylights mostly adopts manual detection, namely an engineer manually searches for the sealing strips to ensure that the sealing strips are intact, but the accident of missed detection often happens, the detection efficiency is low.
Disclosure of Invention
The invention aims to overcome the defects and shortcomings of the prior art, and provides the automobile skylight detection device which is reasonable in design, convenient to use and convenient to position, and can detect the skylight without manually searching for a sealing strip by an engineer, so that the phenomenon of missed detection is reduced, and the detection efficiency is improved.
In order to achieve the purpose, the invention adopts the technical scheme that: the supporting device comprises a workbench, supporting legs, supporting rods and a top plate, wherein the supporting legs are fixed at four corners of the lower surface of the workbench, the top plate is suspended above one side of the workbench, the supporting rods are fixed at four corners of the lower surface of the top plate, and the lower ends of the supporting rods are connected with the upper surface of the workbench; it also comprises a conveyer, a supporting platform, a supporting rod, an air pump, a conveying pipe, a fixing mechanism and an adjusting mechanism, wherein the conveyer is arranged on the left side of the upper surface of the workbench, a supporting platform is arranged on the right side of the conveyor, supporting rods are fixed at four corners of the lower surface of the supporting platform, the lower ends of the supporting rods are fixed on the upper surface of the workbench, an air suction pump is fixed on the lower surface of the workbench, the air outlet end of the air pump is connected with a delivery pipe, the other end of the delivery pipe penetrates through the workbench and the support table in sequence and is inserted on the rubber pad on the lower side of the fixing mechanism, the upper end of the conveying pipe and the upper surface of the first rubber pad are arranged on the same horizontal plane, the lower end of the conveying pipe is provided with a one-way valve, the front side of the first rubber pad is provided with a pressure detector, the pressure detector is fixed on the front side wall of the support table, and a probe of the pressure detector is exposed on the upper side of the center of the first rubber pad after penetrating through the first rubber pad;
the fixing mechanism also comprises an electric push rod, a fixing rod and a second rubber pad, the upper end of the electric push rod is respectively inserted and fixed in the top plate, the electric push rod is connected with an external power supply, the lower end of the electric push rod is respectively fixed at four corners of the upper surface of the fixing plate, an adjusting mechanism is arranged on the lower surface of the fixing plate, mounting plates are fixed on the second sliding blocks in the adjusting mechanism, the fixing rod is fixed on the lower surface of each mounting plate, the second rubber pad is arranged on the lower surface of each fixing rod, and the second rubber pad is suspended on the upper side of the first rubber pad;
the adjusting mechanism also comprises a first slide rail, a first slide block, a second slide rail, a first limit cushion, a second limit cushion, a first locating rod and a second locating rod, the first slide rail is respectively fixed at the front side and the rear side of the lower surface of the fixed plate, the left side and the right side of the first slide rail are both provided with the first slide block in a sliding way, a first positioning rod is inserted into one side of the first sliding block through screw thread, and after the first positioning rod passes through the first sliding block, the first limit cushion is fixed on the lower surface of the first slide rail, the second slide rail is fixed on the lower side of the first slide block, the lower surfaces of the second sliding rails are fixed with second limiting soft cushions, the lower surfaces of the second limiting soft cushions are butted with second positioning rods, the second positioning rod is suspended at the lower side of the second sliding block after penetrating through the second sliding block, and the positioning rod is connected with the second sliding block through threads.
Further, the right side of conveyer be equipped with the connecting plate, the upper surface of this connecting plate all is same horizontal plane setting with the outer area face of conveyer belt upside in the conveyer and the upper surface of a rubber pad, both sides all are fixed with the support column around the connecting plate lower surface, the lower extreme of this support column and the last fixed surface of workstation are connected, when the day window is removing, are connected conveyer and a rubber pad through the connecting plate.
Further, the inside of dead lever be equipped with the cavity, be equipped with the spring in this cavity, the upper end of this spring and the inside wall fixed connection of cavity upside, the lower extreme of spring is fixed with the limiting plate No. one, be fixed with the inserted bar on the lower surface of this limiting plate, the lower extreme of this inserted bar passes behind the lower lateral wall of cavity, with the upper surface fixed connection of fly leaf, the lower surface and No. two rubber pad fixed connection of fly leaf, when fixing the skylight, No. two rubber pads are contradicted on the upper surface in skylight, when the four corners in skylight is not at same horizontal plane, then promote No. one limiting plate downstream through the spring, No. one limiting plate drives the inserted bar downstream, the inserted bar drives the fly leaf downstream, the fly leaf drives No. two rubber pads downstream, until No. two rubber pads are contradicted on the upper surface in skylight.
Further, the front side and the rear side of the second sliding rail are respectively provided with a guide rod in a hanging mode, two ends of each guide rod are respectively fixedly connected with the second limiting plates on the left side and the right side, the upper sides of the second limiting plates on the left side and the right side are respectively fixed on the lower surfaces of the fixing plates, linear bearings at two ends of each guide rod are respectively fixed on the upper surfaces of the second sliding rails on two adjacent sides of each guide rod, and when the second sliding rail is moved, two ends of the second sliding rail are supported through the guide rods.
Furthermore, the support rod is composed of an internal thread tube and a screw rod, the upper end of the screw rod is respectively fixedly connected with four corners of the lower surface of the top plate, the lower end of the screw rod is inserted in the internal thread tube and is connected with the internal thread tube in a screwing way through threads, the lower end of the internal thread tube passes through the rotating wheel and is connected with the workbench in a screwing way through a bearing, the four rotating wheels are connected through a transmission belt, the rotating wheels are fixedly connected with the internal thread tube, a rotating rod is inserted in the lower end of one internal thread tube, the lower end of the rotating rod passes through the workbench and is fixedly connected with an output shaft of a motor, the motor is fixed on the lower surface of the workbench, when in use, the motor is started according to the height of the skylight, the motor drives one internal thread tube to rotate, the internal thread tube drives the rotating wheel on the internal thread tube to rotate, the rotating wheels drive the other three rotating wheels to rotate, and the internal thread tubes in the three rotating wheels drive the internal thread tubes respectively to rotate, the four internal thread pipes simultaneously drive the screw rods inside the internal thread pipes to move up and down in the rotating process, so that the top plate is driven to move up and down, and the top plate drives the fixing mechanism and the adjusting mechanism to move up and down until the second rubber pad reaches a proper position.
Furthermore, both ends of the second sliding rail are fixed with limiting blocks, the lower sides of the limiting blocks are respectively arranged on the front side and the rear side of the second sliding block, and the second sliding block is limited by the limiting blocks in the front-rear sliding process.
The working principle of the invention is as follows: when in use, the skylight is placed on the upper side of the first rubber pad, four sides of the skylight are abutted against the first rubber pad, then the first positioning rod and the second positioning rod are respectively unscrewed according to the appearance of the upper side of the skylight, the first sliding block is moved firstly, the first sliding block drives the second sliding rails on two sides to move respectively until the second sliding rails reach a proper position, the first positioning rod is screwed down, the inner end of the first positioning rod is abutted against the lower side of the first limiting soft pad, then the second sliding block is respectively slid, the second sliding block drives the mounting plate to move, the mounting plate drives the fixing rod to move, the fixing rod drives the second rubber pad to move until the four second rubber pads are respectively moved to four corners of the skylight, then the second positioning rod is screwed down until the inner end of the second positioning rod is abutted against the second limiting soft pad, and when in detection, the four electric push rods are simultaneously started, the electric push rod drives the fixed plate to move downwards, the fixed plate drives the adjusting mechanism to move downwards, the adjusting mechanism drives the mounting plate to move downwards, the mounting plate drives the fixed rod to move downwards, the rubber pad II at the lower end of the fixed rod abuts against the upper side of the skylight, the air pump is started again, the air pump pumps air to the inside of the skylight, after a period of time, the air pressure inside the skylight is detected through the pressure detector, after a period of time, the pressure value on the pressure detector is observed, when the pressure value is reduced, air leakage is explained, if the reduction of the pressure value is within a certain range, air leakage is proved to be qualified.
After adopting the structure, the invention has the beneficial effects that:
1. the skylight is conveyed by the conveyor, and is detected after being conveyed to the center of the fixing mechanism, so that the detection is convenient;
2. the skylight moves to the first rubber pad, and the four corners of the upper side of the skylight are abutted by the second rubber pads at the four corners, so that the skylight is convenient to fix;
3. the mounting panel of dead lever upside is fixed on No. two sliders in adjustment mechanism, when using, adjusts the position of dead lever according to the appearance in skylight, and then is applicable to the skylight of different specifications, has increased the practicality.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a sectional view taken along line a-a in fig. 1.
Fig. 3 is an enlarged view of a portion B in fig. 2.
Fig. 4 is a top view of fig. 1.
Fig. 5 is a sectional view taken along line C-C in fig. 4.
Fig. 6 is an enlarged view of a portion D in fig. 5.
Fig. 7 is a schematic view of the internal structure of the fixing rod of the present invention.
Description of reference numerals:
the device comprises a workbench 1, supporting legs 2, supporting rods 3, an internal threaded pipe 3-1, a screw 3-2, a top plate 4, a conveyor 5, a supporting table 6, supporting rods 7, an air suction pump 8, a conveying pipe 9, a fixing mechanism 10, a first rubber pad 10-1, an electric push rod 10-2, a fixing rod 10-3, a second rubber pad 10-4, a fixing plate 10-5, a mounting plate 10-6, an adjusting mechanism 11, a second sliding block 11-1, a first sliding rail 11-2, a first sliding block 11-3, a second sliding rail 11-4, a first limiting cushion 11-5, a second limiting cushion 11-6, a first positioning rod 11-7, a second positioning rod 11-8, a one-way valve 12, a pressure detector 13, a connecting plate 14, a supporting column 15, a cavity 16, a spring 17, a first limiting plate 18, an inserting rod 19, a first limiting cushion 11-7, a second limiting cushion, The device comprises a movable plate 20, a guide rod 21, a second limit plate 22, a rotating wheel 23, a rotating rod 24, a motor 25 and a limit block 26.
The specific implementation mode is as follows:
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 7, the following technical solutions are adopted in the present embodiment: the device comprises a workbench 1, supporting legs 2, supporting rods 3 and a top plate 4, wherein the supporting legs 2 are welded and fixed at four corners of the lower surface of the workbench 1, the top plate 4 is suspended above the right side of the workbench 1, the supporting rods 3 are welded and fixed at four corners of the lower surface of the top plate 4, the supporting rods 3 are composed of an internal thread pipe 3-1 and a screw rod 3-2, the upper end of the screw rod 3-2 is welded and fixed with the four corners of the lower surface of the top plate 4, the lower end of the screw rod 3-2 is inserted into the internal thread pipe 3-1 and is screwed through threads, the lower end of the internal thread pipe 3-1 passes through a rotating wheel 23 and then is screwed with the workbench 1 through a bearing, the bearing is embedded in the workbench 1, the outer ring of the bearing is welded and fixed with the inner side wall of the workbench 1, the inner ring of the bearing is welded and fixed with the lower end of the internal thread pipe 3-1, and the four rotating wheels 23 are connected through a transmission belt, the rotating wheel 23 is fixedly welded with the internal threaded pipe 3-1, a rotating rod 24 is inserted into the lower end of the internal threaded pipe 3-1 on the right rear side and fixedly welded, the lower part of the rotating rod 24 passes through the workbench 1 and then is fixedly welded with an output shaft of the motor 25, the motor 25 is fixed on the lower surface of the workbench 1 through bolts, the model of the motor 25 is 40KTYZ, the height of the second rubber pad 10-4 can be adjusted according to the height of a skylight, and the use is convenient; the device also comprises a conveyor 5, a support table 6, a support rod 7, an air suction pump 8, a conveying pipe 9, a fixing mechanism 10 and an adjusting mechanism 11, wherein the conveyor 5 is fixed on the left side of the upper surface of the workbench 1 through bolts (the conveyor 5 is a belt conveyor in the existing mechanism), the support table 6 is arranged on the right side of the conveyor 5, the support rods 7 are welded and fixed at four corners of the lower surface of the support table 6, the lower ends of the support rods 7 are welded and fixed on the upper surface of the workbench 1, the air suction pump 8 is fixed on the lower surface of the workbench 1 through bolts, the air outlet end of the air suction pump 8 is connected with the conveying pipe 9, the other end of the conveying pipe 9 sequentially penetrates through the workbench 1 and the support table 6 and is inserted into a rubber pad 10-1 on the lower side of the fixing mechanism 10, the outer side wall of the conveying pipe 9 is sealed and adhered and fixed with the inner peripheral wall of the rubber pad 10-1, the upper end of the conveying pipe 9 and the upper surface of the rubber pad 10-1 are arranged on the same horizontal plane, a check valve 12 is arranged at the lower end of the conveying pipe 9, a pressure detector 13 is arranged on the front side of a first rubber pad 10-1, the pressure detector 13 is fixed on the front side wall of the supporting table 6 through bolts, a probe of the pressure detector 13 penetrates through the first rubber pad 10-1 and then is arranged on the same horizontal plane with the upper surface of the first rubber pad 10-1, a connecting plate 14 is arranged on the right side of the conveyor 5, the upper surface of the connecting plate 14, the outer belt surface of the upper side of the conveying belt in the conveyor 5 and the upper surface of the first rubber pad 10-1 are arranged on the same horizontal plane, supporting columns 15 are fixedly welded on the front side and the rear side of the lower surface of the connecting plate 14, the lower ends of the supporting columns 15 are fixedly welded with the upper surface of the worktable 1, when the skylight moves, the skylight can be prevented from being clamped between the conveying belt and the first rubber pad 10-1, and the fixing mechanism 10 further comprises an electric push rod 10-2, A fixed rod 10-3 and a second rubber pad 10-4, the upper end of an electric push rod 10-2 is respectively inserted and fixed in the top plate 4 through a bolt, the electric push rod 10-2 is connected with an external power supply, the lower end of the electric push rod 10-2 is respectively fixed at four corners of the upper surface of the fixed plate 10-5 through bolts, the lower surface of the fixed plate 10-5 is provided with an adjusting mechanism 11, a second slide block 11-1 in the adjusting mechanism 11 is welded and fixed with a mounting plate 10-6, the lower surface of the mounting plate 10-6 is welded and fixed with the fixed rod 10-3, the fixed rod 10-3 is internally provided with a cavity 16, a spring 17 is arranged in the cavity 16, the upper end of the spring 17 is welded and fixed with the inner side wall of the upper side of the cavity 16, the lower end of the spring 17 is welded and fixed with a first limit plate 18, the lower surface of the first limit plate 18 is welded and fixed with an insert rod 19, the lower end of the inserted rod 19 penetrates through the lower side wall of the cavity 16 and then is welded and fixed with the upper surface of the movable plate 20, the lower surface of the movable plate 20 is fixedly adhered with the second rubber pad 10-4, the position of the second rubber pad 10-4 can be conveniently adjusted, and therefore the inserted rod is suitable for skylights with different specifications, and the second rubber pad 10-4 is suspended on the upper side of the first rubber pad 10-1;
the adjusting mechanism 11 also comprises a first slide rail 11-2, a first slide block 11-3, a second slide rail 11-4, a first limit cushion 11-5, a second limit cushion 11-6, a first locating rod 11-7 and a second locating rod 11-8, the first slide rail 11-2 is respectively welded and fixed on the front side and the rear side of the lower surface of the fixed plate 10-5, the first slide block 11-3 is arranged on the left side and the right side of the first slide rail 11-2 in a sliding manner, the first locating rod 11-7 is inserted into one side of the first slide block 11-3 through screw thread, the first locating rod 11-7 is abutted against the lower surface of the first limit cushion 11-5 after passing through the first slide block 11-3, the first limit cushion 11-5 is adhered and fixed on the lower surface of the first slide rail 11-2, the second slide rail 11-4 is welded and fixed on the lower side of the first slide block 11-3, the front side and the rear side of the second sliding rail 11-4 are respectively provided with a guide rod 21 in a suspending manner, two ends of the guide rod 21 are respectively welded and fixed with the second limiting plate 22 at the left side and the right side, the upper sides of the second limiting plate 22 at the left side and the right side are respectively welded and fixed on the lower surface of the fixing plate 10-5, linear bearings at two ends of the guide rod 21 are respectively welded and fixed on the upper surfaces of the second sliding rail 11-4 at two adjacent sides, so that the stability of the second sliding rail 11-4 is improved, two ends of the second sliding rail 11-4 are respectively welded and fixed with a limiting block 26, the lower sides of the limiting blocks 26 are respectively arranged on the front side and the rear side of the second sliding block 11-1, the second sliding block 11-1 can be prevented from falling in the front-back sliding process, the second limiting soft cushion 11-6 is respectively adhered and fixed on the lower surface of the second sliding rail 11-4, a second locating rod 11-8 is abutted to the lower surface of the second limiting soft cushion 11-6, the second locating rod 11-8 is suspended at the lower side of the second sliding block 11-1 after penetrating through the second sliding block 11-1, and the locating rod is screwed with the second sliding block 11-1 through threads.
The working principle of the specific embodiment is as follows: when the skylight is used, the skylight is placed on the upper side of a first rubber pad 10-1, four sides of the skylight are enabled to be abutted against the first rubber pad 10-1, then a first positioning rod 11-7 and a second positioning rod 11-8 are respectively unscrewed according to the shape of the upper side of the skylight, a first sliding block 11-3 is firstly moved, the first sliding block 11-3 respectively drives second sliding rails 11-4 on two sides to move until the second sliding rails 11-4 reach proper positions, the first positioning rod 11-7 is screwed down, the inner end of the first positioning rod 11-7 is enabled to be abutted against the lower side of a first limiting soft pad 11-5, then a second sliding block 11-1 is respectively slid, the second sliding block 11-1 drives a mounting plate 10-6 to move, the mounting plate 10-6 drives a fixing rod 10-3 to move, the fixing rod 10-3 drives a second rubber pad 10-4 to move, until the four second rubber pads 10-4 move to the four corners of the skylight respectively, the second positioning rod 11-8 is screwed until the inner end of the second positioning rod 11-8 is abutted to the second limit cushion 11-6, then the motor 25 is started according to the height of the skylight, the motor 25 drives the right rear internal threaded pipe 3-1 to rotate, the internal threaded pipe 3-1 drives the rotating wheel 23 on the internal threaded pipe to rotate, the rotating wheel 23 drives the other three rotating wheels 23 to rotate through a driving belt, the three rotating wheels 23 drive the internal threaded pipes 3-1 to rotate respectively, the four internal threaded pipes 3-1 simultaneously drive the screw rods 3-2 in the respective internal threaded pipes to move up and down in the rotating process, further drive the top plate 4 to move up and down, the top plate 4 drives the fixing mechanism 10 and the adjusting mechanism 11 to move up and down until the second rubber pad 10-4 reaches a proper position, when the detection is carried out, the four electric push rods 10-2 are simultaneously started, the electric push rods 10-2 drive the fixed plate 10-5 to move downwards, the fixed plate 10-5 drives the adjusting mechanism 11 to move downwards, the adjusting mechanism 11 drives the mounting plate 10-6 to move downwards, the mounting plate 10-6 drives the fixed rod 10-3 to move downwards, when the four corners of the skylight are not at the same horizontal plane, the first limiting plate 18 is pushed by the spring 17 to move downwards, the first limiting plate 18 drives the inserting rod 19 to move downwards, the inserting rod 19 drives the movable plate 20 to move downwards, the movable plate 20 drives the second rubber pad 10-4 to move downwards until the second rubber pad 10-4 is abutted against the upper surface of the skylight, the air pump 8 is started again, the air pump 8 pumps air into the skylight, and after a period of time, the air pressure inside the skylight is detected by the pressure detector 13, after a period of time, observing the pressure value on the pressure detector 13, when the pressure value is reduced, indicating that air is leaked, if the reduction of the pressure value is within a certain range, the air is not leaked, and the air is qualified.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. the skylight is conveyed by the conveyor 5, and is detected after being conveyed to the center of the fixing mechanism 10, so that the detection is convenient;
2. the skylight moves to the first rubber pad 10-1, and the four corners of the upper side of the skylight are abutted by the second rubber pads 10-4 at the four corners, so that the skylight is convenient to fix;
3. the mounting plate 10-6 on the upper side of the fixed rod 10-3 is fixed on a second sliding block 11-1 in the adjusting mechanism 11, and when the skylight is used, the position of the fixed rod 10-3 is adjusted according to the shape of the skylight, so that the skylight is further suitable for the skylights with different specifications, and the practicability is improved;
4. the supporting rod 3 is composed of a screw rod 3-2 and an internal threaded pipe 3-1, when the skylight support is used, the internal threaded pipe 3-1 is rotated to drive the screw rod 3-2 to move up and down, the screw rod 3-2 drives the top plate 4 to move up and down, and then the mounting plate 10-6 is driven to move up and down through the adjusting mechanism 11, so that the skylight support is suitable for skylights of different specifications.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (7)
1. A conveniently-positioned automobile skylight detection device comprises a workbench (1), supporting legs (2), supporting rods (3) and a top plate (4), wherein the supporting legs (2) are fixed at four corners of the lower surface of the workbench (1), the top plate (4) is suspended above one side of the workbench (1), the supporting rods (3) are fixed at four corners of the lower surface of the top plate (4), and the lower ends of the supporting rods (3) are connected with the upper surface of the workbench (1); the method is characterized in that: the device also comprises a conveyor (5), a support table (6), a support rod (7), an air suction pump (8), a conveying pipe (9), a fixing mechanism (10) and an adjusting mechanism (11), wherein the conveyor (5) is arranged on the left side of the upper surface of the workbench (1), the support table (6) is arranged on the right side of the conveyor (5), the support rods (7) are fixed at four corners of the lower surface of the support table (6), the lower ends of the support rods (7) are fixed on the upper surface of the workbench (1), the air suction pump (8) is fixed on the lower surface of the workbench (1), the air outlet end of the air suction pump (8) is connected with the conveying pipe (9), the other end of the conveying pipe (9) sequentially penetrates through the workbench (1) and the support table (6) and is inserted into a rubber pad (10-1) on the lower side of the fixing mechanism (10), and the upper end of the conveying pipe (9) and the upper surface of the rubber pad (10-1) are arranged on the same horizontal plane, a one-way valve (12) is arranged at the lower end of the conveying pipe (9), a pressure detector (13) is arranged on the front side of the first rubber pad (10-1), the pressure detector (13) is fixed on the front side wall of the supporting table (6), and a probe of the pressure detector (13) is exposed on the upper side of the center of the first rubber pad (10-1) after penetrating through the first rubber pad (10-1);
the fixing mechanism (10) further comprises an electric push rod (10-2), a fixing rod (10-3) and a second rubber pad (10-4), the upper end of the electric push rod (10-2) is respectively inserted and fixed in the top plate (4), the electric push rod (10-2) is connected with an external power supply, the lower end of the electric push rod (10-2) is respectively fixed at four corners of the upper surface of the fixing plate (10-5), an adjusting mechanism (11) is arranged on the lower surface of the fixing plate (10-5), mounting plates (10-6) are respectively fixed on second sliding blocks (11-1) in the adjusting mechanism (11), the fixing rod (10-3) is fixed on the lower surface of the mounting plate (10-6), and the second rubber pad (10-4) is respectively arranged on the lower surface of the fixing rod (10-3), the second rubber pad (10-4) is suspended at the upper side of the first rubber pad (10-1);
the adjusting mechanism (11) further comprises a first sliding rail (11-2), a first sliding block (11-3), a second sliding rail (11-4), a first limiting cushion (11-5), a second limiting cushion (11-6), a first positioning rod (11-7) and a second positioning rod (11-8), the first sliding rail (11-2) is respectively fixed on the front side and the rear side of the lower surface of the fixing plate (10-5), the first sliding block (11-3) is arranged on the left side and the right side of the first sliding rail (11-2) in a sliding manner, one side of the first sliding block (11-3) is rotatably inserted and abutted with the first positioning rod (11-7) through threads, and the first positioning rod (11-7) is arranged on the lower surface of the first limiting cushion (11-5) after penetrating through the first sliding block (11-3), the first limiting cushion (11-5) is fixed on the lower surface of the first sliding rail (11-2), the second sliding rail (11-4) is fixed on the lower side of the first sliding rail (11-3), the second limiting cushion (11-6) is fixed on the lower surface of the second sliding rail (11-4), the second positioning rod (11-8) is abutted to the lower surface of the second limiting cushion (11-6), the second positioning rod (11-8) is suspended on the lower side of the second sliding block (11-1) after penetrating through the second sliding block (11-1), and the second positioning rod (11-8) is connected with the second sliding block (11-1) in a screwing mode through threads.
2. The sunroof detection device of claim 1, wherein the sunroof detection device comprises: the right side of conveyer (5) be equipped with connecting plate (14), the upper surface of this connecting plate (14) all is the same horizontal plane setting with the outer area face of the conveyer belt upside in conveyer (5) and the upper surface of rubber pad (10-1), both sides all are fixed with support column (15) around connecting plate (14) lower surface, the lower extreme of this support column (15) and the last fixed surface of workstation (1) are connected, when the day window is removing, connect conveyer (5) and rubber pad (10-1) through connecting plate (14).
3. The sunroof detection device of claim 1, wherein the sunroof detection device comprises: a cavity (16) is arranged in the fixed rod (10-3), a spring (17) is arranged in the cavity (16), the upper end of the spring (17) is fixedly connected with the inner side wall of the upper side of the cavity (16), a first limiting plate (18) is fixed at the lower end of the spring (17), an inserting rod (19) is fixed on the lower surface of the first limiting plate (18), the lower end of the inserting rod (19) penetrates through the lower side wall of the cavity (16) and is fixedly connected with the upper surface of the movable plate (20), the lower surface of the movable plate (20) is fixedly connected with a second rubber pad (10-4), when the skylight is fixed, the second rubber pad (10-4) is abutted against the upper surface of the skylight, when the four corners of the skylight are not on the same horizontal plane, the first limiting plate (18) is pushed to move downwards through the spring (17), the first limiting plate (18) drives the inserting rod (19) to move downwards, the inserted rod (19) drives the movable plate (20) to move downwards, and the movable plate (20) drives the second rubber pad (10-4) to move downwards until the second rubber pad (10-4) abuts against the upper surface of the skylight.
4. The sunroof detection device of claim 1, wherein the sunroof detection device comprises: the front side and the rear side of the second sliding rail (11-4) are respectively provided with a guide rod (21) in a suspending mode, two ends of the guide rod (21) are respectively fixedly connected with the second limiting plates (22) on the left side and the right side, the upper sides of the second limiting plates (22) on the left side and the right side are respectively fixed on the lower surfaces of the fixing plates (10-5), linear bearings at two ends of the guide rod (21) are respectively fixed on the upper surfaces of the second sliding rails (11-4) on two adjacent sides of the guide rod, and when the second sliding rail (11-4) is moved, two ends of the second sliding rail (11-4) are supported through the guide rod (21).
5. The sunroof detection device of claim 1, wherein the sunroof detection device comprises: the supporting rod (3) is composed of an internal threaded pipe (3-1) and a screw rod (3-2), the upper end of the screw rod (3-2) is fixedly connected with four corners of the lower surface of the top plate (4) respectively, the lower end of the screw rod (3-2) is inserted in the internal threaded pipe (3-1) and is screwed through threads, the lower end of the internal threaded pipe (3-1) penetrates through a rotating wheel (23) and is screwed with the workbench (1) through a bearing, the four rotating wheels (23) are connected through a transmission belt, the rotating wheel (23) is fixedly connected with the internal threaded pipe (3-1), a rotating rod (24) is inserted into the lower end of one internal threaded pipe (3-1), the lower end of the rotating rod (24) penetrates through the workbench (1) and is fixedly connected with an output shaft of a motor (25), the motor (25) is fixed on the lower surface of the workbench (1), when the skylight is used, according to the height of the skylight, a motor (25) is started, the motor (25) drives one of the internal thread pipes (3-1) to rotate, the internal thread pipe (3-1) drives the rotating wheel (23) on the internal thread pipe to rotate, the rotating wheel (23) drives the other three rotating wheels (23) to rotate through a transmission belt, the three rotating wheels (23) drive the internal thread pipes (3-1) in the internal thread pipes to rotate, the four internal thread pipes (3-1) simultaneously drive the screw rods (3-2) in the internal thread pipes to move up and down in the rotating process, and further drive the top plate (4) to move up and down, and the top plate (4) drives the fixing mechanism (10) and the adjusting mechanism (11) to move up and down until the second rubber pad (10-4) reaches a proper position.
6. The sunroof detection device of claim 1, wherein the sunroof detection device comprises: two ends of the second sliding rail (11-4) are respectively fixed with a limiting block (26), the lower sides of the limiting blocks (26) are respectively arranged at the front side and the rear side of the second sliding block (11-1), and the second sliding block (11-1) is limited by the limiting blocks (26) in the front-rear sliding process.
7. The sunroof detection device of claim 1, wherein the sunroof detection device comprises: the working principle is as follows: when the skylight is used, the skylight is placed on the upper side of a first rubber pad (10-1), four sides of the skylight are enabled to be abutted against the first rubber pad (10-1), then a first positioning rod (11-7) and a second positioning rod (11-8) are respectively unscrewed according to the appearance of the upper side of the skylight, a first sliding block (11-3) is firstly moved, the first sliding block (11-3) respectively drives second sliding rails (11-4) on two sides to move until the second sliding rails (11-4) reach proper positions, the first positioning rod (11-7) is screwed down, the inner end of the first positioning rod (11-7) is enabled to be abutted against the lower side of a first limiting soft pad (11-5), then the second sliding block (11-1) is respectively slid, the second sliding block (11-1) drives a mounting plate (10-6) to move, the mounting plate (10-6) drives the fixing rod (10-3) to move, the fixing rod (10-3) drives the second rubber pad (10-4) to move until the four second rubber pads (10-4) respectively move to four corners of the skylight, then the second positioning rod (11-8) is screwed until the inner end of the second positioning rod (11-8) is abutted to the second limiting cushion (11-6), when detection is carried out, four electric push rods (10-2) are started simultaneously, the electric push rods (10-2) drive the fixing plate (10-5) to move downwards, the fixing plate (10-5) drives the adjusting mechanism (11) to move downwards, the adjusting mechanism (11) drives the mounting plate (10-6) to move downwards, the mounting plate (10-6) drives the fixing rod (10-3) to move downwards, until a second rubber pad (10-4) at the lower end of the fixed rod (10-3) is abutted against the upper side of the skylight, the air pump (8) is started, the air pump (8) pumps air into the skylight, after a period of time, the pressure in the skylight is detected through the pressure detector (13), after a period of time, the pressure value on the pressure detector (13) is observed, when the pressure value is reduced, air leakage is indicated, if the reduction of the pressure value is within a certain range, the air leakage is proved, and therefore the skylight is qualified.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110958968.5A CN113670534A (en) | 2021-08-20 | 2021-08-20 | Sunroof detection device convenient to location |
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| CN202110958968.5A CN113670534A (en) | 2021-08-20 | 2021-08-20 | Sunroof detection device convenient to location |
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