CN110333093A - A kind of water cooler test platform - Google Patents
A kind of water cooler test platform Download PDFInfo
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- CN110333093A CN110333093A CN201910653062.5A CN201910653062A CN110333093A CN 110333093 A CN110333093 A CN 110333093A CN 201910653062 A CN201910653062 A CN 201910653062A CN 110333093 A CN110333093 A CN 110333093A
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- test
- frame body
- water
- water cooler
- pallet
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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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
- G01M99/00—Subject matter not provided for in other groups of this subclass
- G01M99/005—Testing of complete machines, e.g. washing-machines or mobile phones
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- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of water cooler test platforms, including frame body, the upper center of frame body is equipped with groove, the draw runner of sliding slot and test pallet two sides in recess sidewall is slidably connected, it tests and is equipped with clamping mechanism at left and right sides of the upper end of pallet, side is equipped with regulating mechanism before and after the upper surface left end of frame body, the water cooler test platform, structure is simple, it is easy to operate, pipeline system stablizes conveying, it can realize that suitable location docks water inlet port and the water outlet port of cooling-water machine by regulating mechanism, the quick and precisely detection of the water inlet port and water outlet port hydraulic pressure to cooling-water machine is realized by hydraulic pressure testing device, noise and temperature ambient temperature real-time measurement when being realized by noise temperature testing device to cooling-water machine operating, a variety of test datas are intuitively shown over the display after PLC controller unified integration analysis, alleviate the work of personnel It bears, ensure that the quality of production of cooling-water machine, improve the service efficiency of water cooler test platform.
Description
Technical field
The present invention relates to cold water equipment test equipment technical field, specially a kind of water cooler test platform.
Background technique
In the development phase of water cooler, need to carry out it overall performance test, structure safety test and service life reliable
Property test etc. so that exploitation water cooler meet related national standard and user demand, in the prior art, test water cooler
The test macro that uses of routine test platform position it is different according to its different function of test demand, need different test macros
Test cooling-water machine performance respectively, test effect is poor, and test data is dispersed, and is unfavorable for concentrating analysis, and structure is complicated, operation
It is cumbersome, it can not achieve pipeline system and stablize conveying, can not realize the water inlet port and water outlet of suitable location docking cooling-water machine
Mouthful, to cannot achieve the quick and precisely detection of the water inlet port and water outlet port hydraulic pressure to cooling-water machine, can not realize to cold
Noise and temperature real-time measurement, a variety of test data confluence analysis can not be shown, virtually increase when water dispenser operates
The work load of personnel, the quality of production of cooling-water machine are difficult to be protected, and cause the service efficiency of water cooler test platform
Lowly, thus be able to solve problems a kind of water cooler test platform realization it is imperative.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of water cooler test platform, structure
Simply, easy to operate, pipeline system stablizes conveying, can realize that suitable location docks the water inlet end of cooling-water machine by regulating mechanism
Mouth and water outlet port realize the quick and precisely inspection of the water inlet port and water outlet port hydraulic pressure to cooling-water machine by hydraulic pressure testing device
It surveys, noise and temperature ambient temperature real-time measurement, a variety of tests when being realized by noise temperature testing device to cooling-water machine operating
Data intuitively show the work load for alleviating personnel over the display after PLC controller unified integration analysis, ensure that cold
The quality of production of water dispenser improves the service efficiency of water cooler test platform, can effectively solve the problems in background technique.
To achieve the above object, the invention provides the following technical scheme: a kind of water cooler test platform, including frame body,
Test pallet, noise temperature testing device and hydraulic pressure testing device, the upper center of the frame body is equipped with groove, in recess sidewall
Sliding slot and test the draw runners of pallet two sides and be slidably connected, test and be equipped with clamping mechanism at left and right sides of the upper end of pallet, frame body
Side is equipped with regulating mechanism before and after the left end of upper surface, and the inside end point of telescoping cylinders is equipped with hydraulic pressure testing device in regulating mechanism,
The bottom center of groove is equipped with guiding mechanism, and noise temperature testing device is equipped on the right side of the upper end of frame body, is set on the left of frame body
Have a baffle, the right flank middle part of baffle is equipped with hydraulic pump and telescopic mast, the hydraulic oil output port of hydraulic pump with telescopic mast into
Hydraulic fluid port is connected to, and is fixedly connected on the left of the right end and test pallet of telescopic mast, the front side of frame body is successively arranged display from left to right
Device and PLC controller, the bottom end of frame body quadrupod leg are equipped with circular gasket, fixed spiral shell are equipped at the upper end-face edge of circular gasket
The input terminal of pit, the input terminal electrical connection external power supply of PLC controller, hydraulic pump and display is electrically connected PLC controller
Output end.
So set, hydraulic pump operating, hydraulic oil output port drives telescopic mast stretching, extension by the regulation of PLC controller, by
It is slidably connected in the draw runner of sliding slot and test pallet two sides in recess sidewall, is slided in the upper end of guide runner and directive slide track
Under guide support, realize that the pipeline system to water cooler on test pallet stablizes conveying, hydraulic pressure testing device, noise temperature are surveyed
Hydraulic pressure, noise and the temperature of generation when test water cooler operation respectively are set in trial assembly, and a variety of test datas are united through PLC controller
The work load for alleviating personnel over the display is intuitively shown after one confluence analysis, be ensure that the quality of production of cooling-water machine, is mentioned
The service efficiency of water cooler test platform is risen.
As a preferred technical solution of the present invention, the clamping mechanism includes two and is slidably connected on test pallet
The T-shaped slider in T shape sliding slot is held, the upper end of T-shaped slider extends to the top of test pallet and is equipped with clamping plate, test in end point
The left and right sides of pallet is gone to by bearing is connected with screw rod, and end extends to the T shape sliding slot of test pallet upper end on the inside of screw rod
Interior and be threadedly coupled with T-shaped slider, the outside end point of screw rod is equipped with knob, turn knobs, due to end and T shape on the inside of screw rod
Sliding block is threadedly coupled, and screw rod is rotatablely connected by the left and right sides of bearing and test pallet, realizes T-shaped slider in test pallet
It is slidably connected in the T shape sliding slot of upper end, under the action of rubbing rubber mat, is securely stepped up water cooler by clamping plate.
As a preferred technical solution of the present invention, the regulating mechanism includes being located at side before and after the left end of frame body upper surface
Adjusting sliding rail, the upper end for adjusting sliding rail slidably connects adjusting slider, and the upper end of adjusting slider is equipped with concave-board, in concave-board
The sliding slot of wall and the draw runner of expansion plate two sides are slidably connected, and the top of expansion plate is equipped with cylinder, the sliding slot of cylinder inner wall and flexible
The draw runner of periphery is slidably connected, since adjusting slider is slidably connected in the upper end for adjusting sliding rail, the sliding slot of concave-board inner wall
It is slidably connected with the draw runner of expansion plate two sides, the sliding slot of cylinder inner wall and the draw runner on telescoping cylinders surface are slidably connected, and realize it
On hydraulic pressure testing device be capable of suitable location docking cooling-water machine water inlet port and water outlet port.
As a preferred technical solution of the present invention, the noise temperature testing device includes being located on the right side of frame body upper end
Test cover, test cover is correspondingly arranged with groove, and the opening at left and right sides of test cover is equipped with glue curtain, and the inner wall of test cover is from upper
It is successively arranged noisemeter and temperature sensor under and, the output end of noisemeter and temperature sensor is electrically connected PLC controller
Input terminal is entered in test cover by glue curtain, noise and temperature when being realized by noisemeter and temperature sensor to cooling-water machine operating
Spend ambient temperature real-time measurement.
As a preferred technical solution of the present invention, the guiding mechanism includes being located in the strip groove of bottom portion of groove center
Directive slide track, the upper end of directive slide track slidably connects guide runner, and the upper end of guide runner and the bottom surface of test pallet are solid
Fixed connection realizes the stream to water cooler on test pallet under the support of the upper end slide-and-guide of guide runner and directive slide track
Line type stablizes conveying.
As a preferred technical solution of the present invention, the hydraulic pressure testing device includes passing through axis with telescoping cylinders front end
Hold the rotary shaft of rotation connection, the inside end point of rotary shaft is equipped with cylinder, hydraulic pressure sensor is equipped in the cylinder of cylinder, in cylinder
The water inlet of side is equipped with tee tube, the input terminal of the output end electrical connection PLC controller of hydraulic pressure sensor, the tee tube of two sides
Two-port is connected with the inlet and outlet nozzle of cooling-water machine and external inlet and outlet pipes respectively, runs water cooler to be tested, passes through hydraulic pressure
Sensor realizes the quick and precisely detection of water inlet port and water outlet port hydraulic pressure to cooling-water machine.
As a preferred technical solution of the present invention, the medial surface of the clamping plate is equipped with friction rubber mat, and rub rubber mat
Increase coefficient of friction to increasing friction force, to guarantee the compactness of clamping plate clamping water cooler, while also guaranteeing flexible contact,
Rigid contact is avoided to damage block surfaces.
Compared with prior art, the beneficial effects of the present invention are: this water cooler test platform, passes through PLC controller
Regulate and control, hydraulic pump operating, hydraulic oil output port drives telescopic mast stretching, extension, due to the sliding slot in recess sidewall and tests pallet two sides
Draw runner be slidably connected, the upper end slide-and-guide of guide runner and directive slide track support under, realize to test pallet on cold water
The pipeline system of unit stablizes conveying, and turn knobs, since screw rod inside end is threadedly coupled with T-shaped slider, screw rod passes through axis
It holds and is rotatablely connected with the left and right sides of test pallet, realize that T-shaped slider is slidably connected in test pallet upper end T shape sliding slot,
It rubs under the action of rubber mat, is securely stepped up water cooler by clamping plate, since adjusting slider is slided in the upper end for adjusting sliding rail
Connection, the sliding slot of concave-board inner wall and the draw runner of expansion plate two sides are slidably connected, the sliding slot of cylinder inner wall and telescoping cylinders surface
Draw runner be slidably connected, realize that hydraulic pressure testing device thereon is capable of the water inlet port and water outlet of suitable location docking cooling-water machine
Mouthful, the tee tube both ends of two sides are connected with the inlet and outlet nozzle of cooling-water machine and external inlet and outlet pipes respectively, pass through hydraulic pressure sensor reality
Now to the quick and precisely detection of the water inlet port and water outlet port hydraulic pressure of cooling-water machine, water cooler enters test cover by glue curtain
It is interior, noise and temperature ambient temperature real-time measurement, a variety of surveys when being realized by noisemeter and temperature sensor to cooling-water machine operating
Examination data intuitively show the work load for alleviating personnel over the display after PLC controller unified integration analysis, ensure that
The quality of production of cooling-water machine improves the service efficiency of water cooler test platform.
Detailed description of the invention
Fig. 1 is structure of the invention front schematic view；
Fig. 2 is structure of the invention inside grooves schematic cross-sectional view；
Fig. 3 is structure of the invention hydraulic pressure testing device internal sectional schematic diagram；
Fig. 4 is structure of the invention noise temperature testing device internal sectional schematic diagram.
In figure: 1 frame body, 2 grooves, 3 test pallets, 4 clamping mechanisms, 41 T-shaped sliders, 42 clamping plates, 43 screw rods, 44 knobs,
5 regulating mechanisms, 51 adjust sliding rail, 52 adjusting sliders, 53 concave-boards, 54 expansion plates, 55 cylinders, 56 telescoping cylinders, 6 noise temperature
Test device, 61 test covers, 62 glue curtains, 63 noisemeters, 64 temperature sensors, 7 guiding mechanisms, 71 directive slide tracks, 72 guiding are slided
Block, 8 hydraulic pressure testing devices, 81 rotary shafts, 82 cylinders, 83 hydraulic pressure sensors, 84 tee tubes, 9 baffles, 10 hydraulic pumps, 11 are stretched
Column, 12 displays, 13 PLC controllers, 14 circular gaskets, 15 fixing screwed holes, 16 friction rubber mats.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-4, the present invention the following technical schemes are provided:
Embodiment one: a kind of water cooler test platform, including frame body 1, test pallet 3, noise temperature testing device 6 and hydraulic pressure
Test device 8, provides support and test platform, and the upper center of frame body 1 is equipped with groove 2, sliding slot and test on 2 side wall of groove
The draw runner of 3 two sides of pallet is slidably connected, and provides the sliding support of test pallet 3, and the upper end left and right sides for testing pallet 3, which is equipped with, to be added
Tight mechanism 4, clamping mechanism 4 include two T-shaped sliders 41 being slidably connected in test 3 upper end T shape sliding slot of pallet, T-shaped slider
41 upper end extends to the top of test pallet 3 and is equipped with clamping plate 42 in end point, and the medial surface of clamping plate 42 is equipped with friction glue
Pad 16, the left and right sides of test pallet 3 is gone to by bearing is connected with screw rod 43, and 43 inside end of screw rod extends to test pallet
It is threadedly coupled in the T shape sliding slot of 3 upper ends and with T-shaped slider 41, the outside end point of screw rod 43 is equipped with knob 44, turn knobs
44, since 43 inside end of screw rod is threadedly coupled with T-shaped slider 41, screw rod 42 passes through bearing and the left and right sides for testing pallet 3
Rotation connection realizes that T-shaped slider 41 is slidably connected in the upper end T shape sliding slot of test pallet 3, in the effect of friction rubber mat 16
Under, water cooler is securely stepped up by clamping plate 42, side is equipped with regulating mechanism 5, regulating mechanism before and after the upper surface left end of frame body 1
The inside end point of telescoping cylinders 56 is equipped with hydraulic pressure testing device 8 in 5, and the bottom center of groove 2 is equipped with guiding mechanism 7, leads
It include the directive slide track 71 being located in 2 bottom centre's strip groove of groove to mechanism 7, the upper end of directive slide track 71, which slidably connects, leads
To sliding block 72, the upper end of guide runner 72 is fixedly connected with the bottom surface of test pallet 3, in guide runner 72 and directive slide track 71
Under the support of upper end slide-and-guide, realize that the pipeline system to water cooler on test pallet 3 stablizes conveying, the upper end of frame body 1 is right
Side is equipped with noise temperature testing device 6, and the left side of frame body 1 is equipped with baffle 9, and the right flank middle part of baffle 9 is equipped with 10 He of hydraulic pump
Telescopic mast 11, the hydraulic oil output port of hydraulic pump 10 are connected to with the oil inlet of telescopic mast 11, the right end of telescopic mast 11 and test
The left side of pallet 3 is fixedly connected, and hydraulic pump 10 operates, and hydraulic oil output port drives telescopic mast 11 to stretch, due on 2 side wall of groove
Sliding slot and test 3 two sides of pallet draw runner be slidably connected, realize to test pallet 3 on water cooler pipeline system stablize it is defeated
It send, the front side of frame body 1 is successively arranged display 12 and PLC controller 13 from left to right, and PLC controller 13 is adjusting each device just
Often operating, a variety of test datas are intuitively shown on the display 12 after 13 unified integration of PLC controller analysis, 1 four jiaos of frame body
The bottom end of frame leg is equipped with circular gasket 14, is equipped with fixing screwed hole 15 at the upper end-face edge of circular gasket 14, will by bolt
Fixing screwed hole 15 in circular gasket 14 is screwed with installation position, and the input terminal of PLC controller 13 is electrically connected external electrical
The input terminal of source, hydraulic pump 10 and display 12 is electrically connected the output end of PLC controller 13, and PLC controller 13 controls hydraulic
The mode of pump 10 and display 12 is method commonly used in the prior art, and hydraulic pump 10 and display 12 are in the prior art
The common original part of cold water equipment test equipment, PLC controller 13 are MSP430 single-chip microcontroller.
Embodiment two:
The difference between this embodiment and the first embodiment lies in:
In the present embodiment, regulating mechanism 5 includes the adjusting sliding rail 51 of side before and after being located at 1 upper surface left end of frame body, adjusts sliding rail 51
Upper end slidably connect adjusting slider 52, the upper end of adjusting slider 52 is equipped with concave-board 53, the sliding slot of 53 inner wall of concave-board with
The draw runner of 54 two sides of expansion plate is slidably connected, and the top of expansion plate 54 is equipped with cylinder 55, the sliding slot of 55 inner wall of cylinder and flexible circle
The draw runner on 56 surface of column is slidably connected, and hydraulic pressure testing device 8 includes the rotation being rotatablely connected with 56 front end of telescoping cylinders by bearing
Shaft 81, the inside end point of rotary shaft 81 are equipped with cylinder 82, and hydraulic pressure sensor 83,82 inside of cylinder are equipped in the cylinder of cylinder 82
Water inlet be equipped with tee tube 84, hydraulic pressure sensor 83 output end electrical connection PLC controller 13 input terminal, hydraulic pressure sensing
Device 83 is model ELE-801 hydraulic pressure sensor in the prior art.
Specifically, in this way, due to adjusting slider 52 adjust sliding rail 51 upper end be slidably connected, 53 inner wall of concave-board
Sliding slot and the draw runners of 54 two sides of expansion plate be slidably connected, the sliding slot of 55 inner wall of cylinder and the draw runner on 56 surface of telescoping cylinders slide
Connection realizes that top tee tube 84 is capable of water inlet port and the water outlet port of suitable location docking cooling-water machine, the tee tube of two sides
84 two-ports are connected with the inlet and outlet nozzle of cooling-water machine and external inlet and outlet pipes respectively, run water cooler to be tested, pass through water
Pressure sensor 83 realizes the quick and precisely detection of water inlet port and water outlet port hydraulic pressure to cooling-water machine.
Embodiment three:
The difference between this embodiment and the first embodiment lies in:
In the present embodiment, noise temperature testing device 6 includes being located at test cover 61 on the right side of 1 upper end of frame body, test cover 61 with it is recessed
Slot 2 is correspondingly arranged, and the opening of 61 left and right sides of test cover is equipped with glue curtain 62, and the inner wall of test cover 61 is successively arranged from top to bottom
The output end of noisemeter 63 and temperature sensor 64, noisemeter 63 and temperature sensor 64 is electrically connected the defeated of PLC controller 13
Enter end, noisemeter 63 is model Testo815 noisemeter in the prior art, and temperature sensor 64 is model in the prior art
TP2304 infrared temperature probe.
Specifically, enter in test cover 62 in this way, passing through glue curtain 61, it is real by noisemeter 63 and temperature sensor 64
Noise and temperature ambient temperature real-time measurement when now being operated to cooling-water machine.
When in use: the fixing screwed hole 15 in circular gasket 14 is screwed with installation position by bolt, it will be to
The water cooler of test is placed on the top of test pallet 3, turn knobs 44, due to 43 inside end of screw rod and T-shaped slider 41
It is threadedly coupled, screw rod 42 is rotatablely connected by the left and right sides of bearing and test pallet 3, realizes T-shaped slider 41 in test pallet 3
Upper end T shape sliding slot in be slidably connected, under the action of rubbing rubber mat 16, water cooler is securely stepped up by clamping plate 42, lead to
The regulation of PLC controller 13 is crossed, hydraulic pump 10 operates, and hydraulic oil output port drives telescopic mast 11 to stretch, due on 2 side wall of groove
Sliding slot and test 3 two sides of pallet draw runner be slidably connected, in the upper end slide-and-guide branch of guide runner 72 and directive slide track 71
Under support, realize that the pipeline system to water cooler on test pallet 3 stablizes conveying, after being delivered to the suitable location of tee tube 84,
Since adjusting slider 52 is slidably connected in the upper end for adjusting sliding rail 51, the sliding slot of 53 inner wall of concave-board and the cunning of 54 two sides of expansion plate
Item is slidably connected, and the sliding slot of 55 inner wall of cylinder and the draw runner on 56 surface of telescoping cylinders are slidably connected, and realizes top 84 energy of tee tube
The water inlet port of enough suitable location docking cooling-water machines and water outlet port, 84 two-port of tee tube of two sides respectively with cooling-water machine into
Outlet spout is connected with external inlet and outlet pipes, runs water cooler to be tested, is realized by hydraulic pressure sensor 83 to cooling-water machine
The quick and precisely detection of water inlet port and water outlet port hydraulic pressure is completed rear each device and replys as former state, and water cooler continues defeated
It send, is entered in test cover 62 by glue curtain 61, noise when being realized by noisemeter 63 and temperature sensor 64 to cooling-water machine operating
With temperature ambient temperature real-time measurement, a variety of test datas are intuitively shown in display after 13 unified integration of PLC controller analysis
On device 12, after detection, each device restores the test for carrying out next unit, and after use, each device cleaning is replied as former state
?.
The present invention is realized to the water inlet port of cooling-water machine and water outlet port hydraulic pressure quick and precisely by hydraulic pressure sensor 83
Detection, noise and temperature ambient temperature real-time measurement when being realized by noisemeter 63 and temperature sensor 64 to cooling-water machine operating,
A variety of test datas intuitively show the work for alleviating personnel on the display 12 after 13 unified integration of PLC controller analysis
Burden, ensure that the quality of production of cooling-water machine, improves the service efficiency of water cooler test platform.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of water cooler test platform, including frame body (1), test pallet (3), noise temperature testing device (6) and hydraulic pressure
Test device (8), it is characterised in that: the upper center of the frame body (1) is equipped with groove (2), the sliding slot on groove (2) side wall with
The draw runner of test pallet (3) two sides is slidably connected, and tests at left and right sides of the upper end of pallet (3) and is equipped with clamping mechanism (4), frame body
(1) side is equipped with regulating mechanism (5) before and after upper surface left end, and the inside end point of telescoping cylinders (56) is set in regulating mechanism (5)
Have hydraulic pressure testing device (8), the bottom center of groove (2) is equipped with guiding mechanism (7), and sound is equipped on the right side of the upper end of frame body (1)
It makes an uproar temperature testing device (6), the left side of frame body (1) is equipped with baffle (9), and the right flank middle part of baffle (9) is equipped with hydraulic pump (10)
With telescopic mast (11), the hydraulic oil output port of hydraulic pump (10) is connected to with the oil inlet of telescopic mast (11), telescopic mast (11)
It is fixedly connected on the left of right end and test pallet (3), the front side of frame body (1) is successively arranged display (12) and PLC from left to right
The bottom end of controller (13), frame body (1) quadrupod leg is equipped with circular gasket (14), is set at the upper end-face edge of circular gasket (14)
Have fixing screwed hole (15), PLC controller (13) is electrically connected with external power supply, and hydraulic pump (10) and display (12) are and PLC
Controller (13) electrical connection.
2. a kind of water cooler test platform according to claim 1, it is characterised in that: the clamping mechanism (4) includes
Two T-shaped sliders (41) being slidably connected in test pallet (3) upper end T shape sliding slot, the upper end of T-shaped slider (41) extends to survey
The top of test plate (panel) platform (3) is simultaneously equipped with clamping plate (42) in end point, and the left and right sides of test pallet (3) is gone to by bearing to be connected with
Screw rod (43), on the inside of screw rod (43) end extend in the T shape sliding slot of test pallet (3) upper end and with T-shaped slider (41) screw thread
The outside end point of connection, screw rod (43) is equipped with knob (44).
3. a kind of water cooler test platform according to claim 1, it is characterised in that: the regulating mechanism (5) includes
It is located at the adjusting sliding rail (51) of frame body (1) upper surface left end front and back side, the upper end for adjusting sliding rail (51) slidably connects adjusting and slides
The upper end of block (52), adjusting slider (52) is equipped with concave-board (53), the sliding slot of concave-board (53) inner wall and expansion plate (54) two sides
Draw runner be slidably connected, the top of expansion plate (54) is equipped with cylinder (55), the sliding slot of cylinder (55) inner wall and telescoping cylinders (56)
The draw runner on surface is slidably connected.
4. a kind of water cooler test platform according to claim 1, it is characterised in that: the noise temperature testing device
It (6) include the test cover (61) being located on the right side of frame body (1) upper end, test cover (61) is correspondingly arranged with groove (2), test cover (61)
The opening of the left and right sides is equipped with glue curtain (62), and the inner wall of test cover (61) is successively arranged noisemeter (63) and temperature from top to bottom
Sensor (64), noisemeter (63) and temperature sensor (64) are electrically connected with PLC controller (13).
5. a kind of water cooler test platform according to claim 1, it is characterised in that: the guiding mechanism (7) includes
The directive slide track (71) being located in groove (2) bottom centre strip groove, the upper end of directive slide track (71) slidably connect guiding and slide
The upper end of block (72), guide runner (72) is fixedly connected with the bottom surface of test pallet (3).
6. a kind of water cooler test platform according to claim 3, it is characterised in that: the hydraulic pressure testing device (8)
Including the rotary shaft (81) being rotatablely connected with telescoping cylinders (56) front end by bearing, the inside end point of rotary shaft (81) is equipped with
Cylinder (82), the cylinder of cylinder (82) is interior to be equipped with hydraulic pressure sensor (83), and the water inlet on the inside of cylinder (82) is equipped with tee tube
(84), hydraulic pressure sensor (83) is electrically connected with PLC controller (13).
7. a kind of water cooler test platform according to claim 2, it is characterised in that: the medial surface of the clamping plate (42)
It is equipped with friction rubber mat (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910653062.5A CN110333093B (en) | 2019-07-19 | 2019-07-19 | Test platform for water chilling unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910653062.5A CN110333093B (en) | 2019-07-19 | 2019-07-19 | Test platform for water chilling unit |
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| Publication Number | Publication Date |
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| CN110333093A true CN110333093A (en) | 2019-10-15 |
| CN110333093B CN110333093B (en) | 2021-04-02 |
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| CN201910653062.5A Expired - Fee Related CN110333093B (en) | 2019-07-19 | 2019-07-19 | Test platform for water chilling unit |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110926839A (en) * | 2019-11-15 | 2020-03-27 | 广东纽恩泰新能源科技发展有限公司 | Laboratory multifunctional cold and hot water unit test tool |
| CN111024391A (en) * | 2019-12-12 | 2020-04-17 | 广州欧特士传动设备有限公司 | Noise testing device for speed reducer |
| CN111721441A (en) * | 2020-06-29 | 2020-09-29 | 泉州泉港博洋机械设计有限公司 | Overheat detection structure of overvoltage protection device for inverter |
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