CN114397064A - Water detection equipment for compressor liquid accumulator - Google Patents
Water detection equipment for compressor liquid accumulator Download PDFInfo
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- CN114397064A CN114397064A CN202111537357.XA CN202111537357A CN114397064A CN 114397064 A CN114397064 A CN 114397064A CN 202111537357 A CN202111537357 A CN 202111537357A CN 114397064 A CN114397064 A CN 114397064A
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- gear
- compressor
- crane
- water tank
- positioning shaft
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- 238000001514 detection method Methods 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 239000007788 liquid Substances 0.000 title claims abstract description 21
- 239000000523 sample Substances 0.000 claims abstract description 7
- 230000000007 visual effect Effects 0.000 claims abstract description 7
- 238000007689 inspection Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 206010000234 Abortion spontaneous Diseases 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 208000015994 miscarriage Diseases 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 208000000995 spontaneous abortion Diseases 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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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
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/06—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool
- G01M3/10—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool for containers, e.g. radiators
Abstract
The invention discloses water detection equipment for a compressor liquid storage device, and relates to the technical field of detection equipment. The water tank is provided with the directional rotating mechanism and the detection mechanism, the output end of the driving motor drives the upper rotary table to rotate through the first gear and the second gear, the fluted disc at the upper end of the positioning shaft is kept fixed under the positioning action of the positioning frame, under the condition of regular and fixed-angle reciprocating rotation of the rotary table, the rotary table is matched with the third gear to be meshed with each other, the two gears at the other side can be driven to rotate in the same direction and in the same angle, the visual detection blind area is greatly reduced, small micro-hanging attached bubbles caused by slight leakage can be observed by the camera probe within the observation range of the observation window, and the air tightness detection can be carried out on liquid reservoirs of various types by adjusting the position of the locking nut on the screw rod.
Description
Technical Field
The invention relates to the technical field of detection equipment, in particular to water detection equipment for a compressor liquid storage device.
Background
Reservoir in the refrigeration compressor is in the course of working, after taking over welding process, must detect through the gas tightness and just can go into next process, the mode that adopts water to examine usually accomplishes and detects, prior art is gone up through the mode of circulation reciprocating and is unloaded, material loading before detecting and unloading after detecting the completion in a certain station department intermittent type promptly, it surveys the reservoir in the pond whether bubble appears constantly to observe the immersion water through the observation window still to need the special messenger, and then judge whether the gas tightness of reservoir is good, nevertheless because all wait to detect the reservoir and all keep synchronous path in the pond, lead to the back that the vision blind area of observation window scope is the reservoir, can't observe slightly revealing the microbubble that causes.
Disclosure of Invention
The invention aims to provide a water detection device for a compressor liquid storage device, which aims to solve the defects caused in the prior art.
The utility model provides an equipment is examined to water of compressor reservoir, includes water tank, locating rack, directional slewing mechanism and detection mechanism, the observation window has been seted up to the side of water tank, locating rack fixed connection is in the upper end of water tank, directional slewing mechanism installs in the inside of water tank to a carry out the syntropy to adjacent compressor reservoir, detection mechanism installs on directional slewing mechanism, and be used for carrying out the inspection of aquatic gas tightness to the compressor reservoir.
Preferably, directional slewing mechanism includes driving motor, carousel and location axle, location axle fixed connection is in the bottom of water tank, driving motor installs in the location epaxially, and first gear is installed to driving motor's output, and the location is epaxial to rotate and to install the gear two with first meshing mutually, the carousel rotates to set up in the location epaxially, and fixes mutually with the upper end of gear two, and the upper end fixedly connected with fluted disc of location axle rotates the equipartition on the carousel and has three with fluted disc meshing mutually, and it has four, a plurality of with gear three-phase meshing's gear to still rotate the equipartition on the carousel the equal fixedly connected with mounting panel in upper end of gear four.
Preferably, detection mechanism includes cylinder, crane, intake pipe and location seal receptacle, the cylinder is installed on the mounting panel, the crane sets up on the output of cylinder, the intake pipe sets up in the upper end of crane, and the inner wall of crane is provided with supports the spring, the screw rod that two symmetries of fixedly connected with set up on the crane, one side of location seal receptacle slides and sets up on the crane, and the opposite side of location seal receptacle passes through the nut and is adjustable to be set up on the screw rod.
Preferably, the lower end of the positioning frame is limited and inserted on the fluted disc, and the camera probe is arranged on the positioning frame and outside the observation window.
Preferably, the viewing window is visible, and the orientation of two adjacent mounting plates is consistent.
Preferably, the lower end of the abutting spring is matched with the upper end face of the liquid storage device of the compressor.
The invention has the advantages that: through set up directional slewing mechanism and detection mechanism on the water tank, the carousel that drives the top through gear one and gear two by driving motor's its output rotates, under the positioning action of locating rack, the fluted disc of location epaxial end keeps fixed, under the rule of carousel and the reciprocal rotation condition of fixed angle, the intermeshing of cooperation carousel and gear three, can drive two gears four of opposite side and carry out the equidirectional with the angular rotation, greatly reduced visual detection blind area, can observe slightly revealing the little string of subsides bubble that causes by the probe of making a video recording in the observation scope of observation window, and through the position of adjusting screw last lock nut, applicable reservoir in multiple model carries out the gas tightness and detects.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the directional rotation mechanism of the present invention.
Fig. 3 is a sectional view of the directional rotation mechanism of the present invention.
Fig. 4 is an assembly diagram of the directional rotation mechanism and the detection mechanism of the present invention.
Fig. 5 is an enlarged view of a portion a in fig. 4.
The device comprises a water tank 1, a positioning frame 2, a directional rotating mechanism 3, a detection mechanism 4, an observation window 5, a driving motor 31, a rotary table 32, a positioning shaft 33, a gear I34, a gear II 35, a gear disc 36, a gear III 37, a gear IV 38, a mounting plate 39, an air cylinder 41, a lifting frame 42, an air inlet pipe 43, a positioning sealing seat 44, a resisting spring 45 and a screw rod 46.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 5, a water detection device for a compressor liquid storage device comprises a water tank 1, a positioning frame 2, a directional rotating mechanism 3 and a detection mechanism 4, wherein an observation window 5 is formed in a side end of the water tank 1, the positioning frame 2 is fixedly connected to an upper end of the water tank 1, the directional rotating mechanism 3 is installed inside the water tank 1 and used for rotating adjacent compressor liquid storage devices in the same direction, and the detection mechanism 4 is installed on the directional rotating mechanism 3 and used for performing underwater air tightness detection on the compressor liquid storage devices.
The inner bottom of the water tank 1 is provided with a waterproof light source, and the outer observation port of the observation window 5 is provided with a sealed perspective glass.
In this embodiment, directional slewing mechanism 3 includes driving motor 31, carousel 32 and location axle 33, location axle 33 fixed connection is in the bottom of water tank 1, driving motor 31 installs on location axle 33, and first 34 of gear is installed to driving motor 31's output, rotates on the location axle 33 and installs two 35 with the engaged with first 34 of gear, carousel 32 rotates and sets up on location axle 33, and fixes mutually with the upper end of two 35 of gear, and the upper end fixedly connected with fluted disc 36 of location axle 33 rotates the equipartition on the carousel 32 and has three 37 of gear with fluted disc 36 engaged with, still rotates the equipartition on the carousel 32 and has four 38 of gear with three 37 engaged with, a plurality of the equal fixedly connected with mounting panel 39 in upper end of four 38 of gear, the used driving motor 31 of this department is servo motor.
In this embodiment, the detection mechanism 4 includes cylinder 41, crane 42, intake pipe 43 and location seal receptacle 44, the cylinder 41 is installed on the mounting panel 39, the crane 42 sets up on the output of cylinder 41, the intake pipe 43 sets up in crane 42's upper end, crane 42's inner wall is provided with supports the spring 45, crane 42 is last fixedly connected with two symmetrical screw rods 46 that set up, one side of location seal receptacle 44 slides and sets up on crane 42, and the opposite side of location seal receptacle 44 passes through the nut adjustable setting on screw rod 46.
In this embodiment, the lower extreme of locating rack 2 is spacing to be inserted and to be located fluted disc 36, sets up the probe of making a video recording in the outside of observation window 5 on the locating rack 2, observation window 5 is in visual scope, and two adjacent mounting panels 39 are towards keeping unanimous for two reservoirs that finish the installation in this scope carry out syntropy and rotation with the angle, avoid the vision miscarriage area that single visual angle exists to cause the hourglass to examine.
In addition, the lower end of the abutting spring 45 is matched with the upper end face of a compressor liquid storage device, automatic feeding of the liquid storage device is carried out through a mechanical arm connected with the device, and the positioning of the liquid storage device is completed through the positioning sealing seat 44 matched with the abutting spring 45.
The working process and principle are as follows: in the using process of the invention, firstly, the driving motor 31 is started to drive the output end of the driving motor to drive the turntable 32 above the driving motor to rotate through the first gear 34 and the second gear 35, further, the detection mechanism 4 is driven to move to the middle position of the observation window 5, the distance between the positioning sealing seat 44 and the resisting spring 45 is adjusted to an adaptive position according to the position of a locking nut on the model adjusting screw rod 46 of the liquid storage device to be detected, then the cylinder 41 is started to lead the output end of the cylinder to return and drive the lifting frame 42 to ascend, after the automatic feeding of the liquid storage device is carried out by the mechanical arm externally connected with the device, the positioning of the liquid storage device to be detected is completed by the positioning sealing seat 44 in cooperation with the abutting spring 45, the air cylinder 41 is started again after the loading is finished to enable the output end of the air cylinder to extend out, the positioned liquid storage device to be detected is driven to be immersed below the liquid level to be detected, and air pressure is applied to the liquid storage device through the air inlet pipe 43 after bubbles attached to the outer surface are stably separated;
meanwhile, the driving motor 31 is started again to drive the rotary table 32 above to rotate in a reciprocating mode, under the positioning effect of the positioning frame 2, the fluted disc 36 at the upper end of the positioning shaft 33 is kept fixed, under the conditions of the rule of the rotary table 32 and the reciprocating rotation at a fixed angle, the rotary table 36 is matched with the three gears 37 to be meshed with each other, the two four gears 38 at the other side can be driven to rotate in the same direction and in the same angle, the visual detection blind area is greatly reduced, and small micro-hanging and pasting bubbles caused by slight leakage can be observed by the camera probe within the observation range of the observation window 5.
Based on the above, the invention sets the directional rotation mechanism 3 and the detection mechanism 4 on the water tank 1, the output end of the driving motor 31 drives the upper rotary table 32 to rotate through the first gear 34 and the second gear 35, the fluted disc 36 at the upper end of the positioning shaft 33 is kept fixed under the positioning action of the positioning frame 2, under the condition of the regular and fixed angle reciprocating rotation of the rotary table 32, the mutual meshing of the rotary table 36 and the third gear 37 can be matched, the two fourth gears 38 at the other side can be driven to rotate in the same direction and angle, the visual detection blind area is greatly reduced, small micro-hanging attached bubbles caused by slight leakage can be observed by the camera probe in the observation range of the observation window 5, and the air tightness detection can be carried out on liquid reservoirs of various types by adjusting the position of the locking nut on the screw rod 46.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the invention are intended to be embraced therein.
Claims (6)
1. The utility model provides an equipment is examined to water of compressor reservoir, its characterized in that, includes water tank (1), locating rack (2), directional slewing mechanism (3) and detection mechanism (4), observation window (5) have been seted up to the side of water tank (1), locating rack (2) fixed connection is in the upper end of water tank (1), directional slewing mechanism (3) are installed in the inside of water tank (1) to be used for carrying out the syntropy to adjacent compressor reservoir and rotate, detection mechanism (4) are installed on directional slewing mechanism (3), and are used for carrying out aquatic gas tightness inspection to the compressor reservoir.
2. The compressor accumulator water detection apparatus of claim 1, wherein: the directional rotating mechanism (3) comprises a driving motor (31), a turntable (32) and a positioning shaft (33), the positioning shaft (33) is fixedly connected to the bottom of the water tank (1), the driving motor (31) is installed on the positioning shaft (33), the first gear (34) is installed at the output end of the driving motor (31), the second gear (35) meshed with the first gear (34) is installed on the positioning shaft (33) in a rotating mode, the turntable (32) is arranged on the positioning shaft (33) in a rotating mode, and the upper end of the second gear (35) is fixed, the upper end of the positioning shaft (33) is fixedly connected with a fluted disc (36), a third gear (37) meshed with the fluted disc (36) is uniformly distributed on the turntable (32) in a rotating manner, a fourth gear (38) meshed with the third gear (37) is uniformly distributed on the turntable (32) in a rotating manner, and a plurality of mounting plates (39) are fixedly connected with the upper ends of the fourth gear (38).
3. The compressor accumulator water detection apparatus of claim 1, wherein: detection mechanism (4) include cylinder (41), crane (42), intake pipe (43) and location seal receptacle (44), cylinder (41) are installed on mounting panel (39), crane (42) set up on the output of cylinder (41), intake pipe (43) set up in the upper end of crane (42), and the inner wall of crane (42) is provided with supports spring (45), and crane (42) are gone up screw rod (46) that two symmetries of fixedly connected with set up, one side of location seal receptacle (44) slides and sets up on crane (42), and the opposite side of location seal receptacle (44) passes through the nut adjustable setting on screw rod (46).
4. The compressor accumulator water detection apparatus of claim 1, wherein: the lower end of the positioning frame (2) is limited and inserted on the fluted disc (36), and the camera probe is arranged on the outer side of the observation window (5) on the positioning frame (2).
5. The compressor accumulator water detection apparatus of claim 1, wherein: the observation window (5) is in a visual range, and the orientation of two adjacent mounting plates (39) is kept consistent.
6. A compressor accumulator water detection apparatus as claimed in claim 3 wherein: the lower end of the abutting spring (45) is matched with the upper end face of a liquid storage device of the compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111537357.XA CN114397064B (en) | 2021-12-15 | Water detection equipment for compressor liquid reservoir |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111537357.XA CN114397064B (en) | 2021-12-15 | Water detection equipment for compressor liquid reservoir |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114397064A true CN114397064A (en) | 2022-04-26 |
| CN114397064B CN114397064B (en) | 2024-05-10 |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4686850A (en) * | 1986-03-31 | 1987-08-18 | Evans Robert G | Method and apparatus for testing drums |
| CN102865980A (en) * | 2012-09-10 | 2013-01-09 | 天津大学 | Automatic light leakage degree and closed gap detector of three-station piston ring and calibrating block thereof |
| CN109174667A (en) * | 2018-09-13 | 2019-01-11 | 无锡传奇科技有限公司 | A kind of automatic detecting machine of medical rubber plug |
| CN210603761U (en) * | 2019-09-16 | 2020-05-22 | 天津市首通工程检测技术有限公司 | Leakage detection device for low-carbon pressure container |
| CN210893563U (en) * | 2019-11-25 | 2020-06-30 | 大金空调（上海）有限公司 | Air tightness detection device |
| CN211121823U (en) * | 2020-01-10 | 2020-07-28 | 重庆市食品药品检验检测研究院 | Detection apparatus for glass oral liquid bottle is convenient for leak hunting fast |
| CN111772579A (en) * | 2020-05-25 | 2020-10-16 | 中国科学院深圳先进技术研究院 | Panoramic light follow-up device and photoacoustic imaging system thereof |
| CN113092026A (en) * | 2021-03-25 | 2021-07-09 | 中国航发南方工业有限公司 | Air tightness test equipment |
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4686850A (en) * | 1986-03-31 | 1987-08-18 | Evans Robert G | Method and apparatus for testing drums |
| CN102865980A (en) * | 2012-09-10 | 2013-01-09 | 天津大学 | Automatic light leakage degree and closed gap detector of three-station piston ring and calibrating block thereof |
| CN109174667A (en) * | 2018-09-13 | 2019-01-11 | 无锡传奇科技有限公司 | A kind of automatic detecting machine of medical rubber plug |
| CN210603761U (en) * | 2019-09-16 | 2020-05-22 | 天津市首通工程检测技术有限公司 | Leakage detection device for low-carbon pressure container |
| CN210893563U (en) * | 2019-11-25 | 2020-06-30 | 大金空调（上海）有限公司 | Air tightness detection device |
| CN211121823U (en) * | 2020-01-10 | 2020-07-28 | 重庆市食品药品检验检测研究院 | Detection apparatus for glass oral liquid bottle is convenient for leak hunting fast |
| CN111772579A (en) * | 2020-05-25 | 2020-10-16 | 中国科学院深圳先进技术研究院 | Panoramic light follow-up device and photoacoustic imaging system thereof |
| CN113092026A (en) * | 2021-03-25 | 2021-07-09 | 中国航发南方工业有限公司 | Air tightness test equipment |
Non-Patent Citations (1)
| Title |
|---|
| 凌斌;廖新明;: "微型电机转子齿伤视觉检查设备的研究与设计", 机电工程技术, no. 08, 20 August 2020 (2020-08-20), pages 247 - 248 * |
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