CN109521297A - A kind of welding electrical contact heat-resisting quantity test device - Google Patents
A kind of welding electrical contact heat-resisting quantity test device Download PDFInfo
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- CN109521297A CN109521297A CN201811410021.5A CN201811410021A CN109521297A CN 109521297 A CN109521297 A CN 109521297A CN 201811410021 A CN201811410021 A CN 201811410021A CN 109521297 A CN109521297 A CN 109521297A
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- hot box
- electrical contact
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- door
- hot
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/003—Environmental or reliability tests
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The invention discloses a kind of welding electrical contact heat-resisting quantity test devices, including pedestal, outer container, hot box, heating device, cooling device, clamping device, collecting box, door-plate, control panel and control system, hot box is arranged in outer container, heating device is arranged in four side inner wall of hot box, heating device includes steam heater and electric heater unit, cooling device is arranged above hot box, clamping device is arranged in the middle part of the inner wall of hot box two sides, clamping device includes rotating electric machine, shaft, telescopic rod, elastic rotation shaft and grip block, collecting box is arranged in hot box bottom, the door-plate is arranged on hot box, the control panel is arranged on outer container, the outer container is set on the base.The present invention can enable tested workpiece be heated evenly, and can be rapidly heated, and temperature is precisely controlled, so that test result is more accurate.
Description
Technical field
The present invention relates to a kind of welding electrical contact heat-resisting quantity test devices, belong to detection device technical field.
Background technique
Electrical contact is device for switching core component, is responsible for the work such as electric appliance connection, disjunction, water conservancy diversion, the direct shadow of performance
Global reliability, stability, accuracy and the service life of the work of the conducting systems such as electric appliance, electronics are rung, guarantees electrical contact performance
Excellent key is the research and development and preparation of new material.The step of electrical contact will be by high temperature detection after producing.
In the prior art, the heating devices heat of electrical contact high temperature resistant detection device is slower, and is not provided with cooling device,
Cause to test when taking electrical contact after the completion and be likely to occur danger, and existing high-temperature detection device is to prevent electrical contact mostly
Only in high temperature detection pallet, electrical contact is caused to be difficult to be heated with pallet contact surface, so that testing result is not accurate.
Summary of the invention
Not accurate, detection effect that the technical problem to be solved by the present invention is to overcome existing high temperature resistant detection device testing results
The problems such as rate is low provides a kind of welding electrical contact heat-resisting quantity test device, to solve the above problems.
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions:
The present invention provides a kind of welding electrical contact heat-resisting quantity test device, including pedestal, outer container, hot box, heating dress
It sets, cooling device, clamping device, collecting box, door-plate, control panel and control system, the hot box are arranged in outer container, institute
It states heating device to be arranged in four side inner wall of hot box, the heating device includes steam heater and electric heater unit, institute
It states cooling device to be arranged above hot box, the clamping device is arranged in the middle part of the inner wall of hot box two sides, the clamping device
Including rotating electric machine, shaft, telescopic rod, elastic rotation shaft and grip block, the rotating electric machine is arranged on hot box lateral wall, institute
It states shaft to be mounted on rotating electric machine, the telescopic rod is mounted in shaft, and the elastic rotation shaft is arranged in telescopic rod one end, institute
It states grip block to be mounted on elastic rotation shaft, the collecting box setting is in hot box bottom, and the door-plate is arranged on hot box, institute
It states control panel to be arranged on outer container, for the control system using control panel as relying on, the control system includes heated mould
Plate, cooling template and clamping template, the heating device, cooling device and clamping device and control panel are electrical connected, described
Outer container is set on the base, and the pedestal is provided with accommodating groove, and fire extinguisher is placed in the accommodating groove, and the pedestal is provided with
Pulley and brake block.
As a preferred technical solution of the present invention, the steam heater includes steam heater and heating spray
Head, the heating nozzle are symmetrically arranged at hot box upper end, and the electric heater unit is separately positioned on hot box left and right sides
Wall and lower end.
As a preferred technical solution of the present invention, the cooling device includes water tank, water pump, water mist spraying head and water inlet
Mouthful, the water tank is arranged in hot box upper end, and the water mist spraying head is evenly distributed on above hot box, and the water mist spraying head passes through
Water pump is connected with water tank, and the water inlet is arranged in water tank upper end.
As a preferred technical solution of the present invention, fixed screw and temperature are provided on the clamping device telescopic rod
Sensor.
As a preferred technical solution of the present invention, the collecting box is arranged below hot box, and the hot box is set
It is equipped with water outlet, the water outlet connects collecting box, and solenoid valve is provided on water outlet, and the solenoid valve and control panel are electrical
It is connected, the collecting box side is provided with wastewater effluent mouth.
As a preferred technical solution of the present invention, the door-plate is mounted on hot box by shaft, on the inside of door-plate
Four sides are provided with the anti-aging silicon rubber of sealing, are provided with observation window and handle on door-plate.
The beneficial effects obtained by the present invention are as follows being:
1, a kind of welding electrical contact heat-resisting quantity test device of the present invention is heated by the electric heater unit and steam of setting
Device and control system can achieve the effect that quickly to test fast and accurately to heating up in hot box, improve test
Efficiency.
2, supporting rod of the present invention is vacantly arranged, so that tested object is selected in the air, and supporting rod acts on backspin in motor
Turn to improve the accuracy of test so that test specimen is heated evenly.
3, the present invention is provided with cooling device and extinguishing device, prevents the generation of the dangerous situations such as fire, knot of the present invention
Structure is simple, easy to operate, practical.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.
In the accompanying drawings:
Fig. 1 is schematic structural view of the invention；
Fig. 2 is carton structure schematic diagram of the present invention；
Fig. 3 is control system architecture schematic diagram of the present invention；
Figure label: 1, pedestal；2, outer container；3, hot box；4, heating device；401, steam heater；402, electricity adds
Thermal；5, cooling device；501, water tank；502, water pump；503, water mist spraying head；504, water inlet；6, clamping device；601, it revolves
Rotating motor；602, shaft；603, telescopic rod；604, elastic rotation shaft；605, grip block；606, fixed screw；607, temperature sensing
Device；7, collecting box；8, door-plate；9, control panel；10, control system；11, heated die plate；12, cooling template；13, mould is clamped
Plate；14, accommodating groove；15, fire extinguisher；16, pulley；17, brake block；18, steam heater；19, heating nozzle；20, water outlet；
21, battery valve；22, wastewater effluent mouth；23, anti-aging silicon rubber；24, observation window；25, handle.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
In the description of the present invention, it should be noted that the orientation of the instructions such as term "vertical", "upper", "lower", "horizontal"
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It is not considered as limiting the invention.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, it can manage as the case may be
Solve the concrete meaning of above-mentioned term in the present invention.
Embodiment: as shown in Figure 1-3, a kind of welding electrical contact heat-resisting quantity test device, including pedestal 1, outer container 2, every
Hot tank 3, heating device 4, cooling device 5, clamping device 6, collecting box 7, door-plate 8, control panel 9 and control system 10, it is described
Hot box 3 is arranged in outer container 2, and in 3 four side inner wall of hot box, the heating device 4 includes steam for the setting of heating device 4
Heating device 401 and electric heater unit 402, the cooling device 5 are arranged above hot box 3, and the clamping device 6 is arranged
In the middle part of 3 two sides inner wall of hot box, the clamping device 6 includes rotating electric machine 601, shaft 602, telescopic rod 603, elastic rotation shaft
604 and grip block 605, the rotating electric machine 601 is arranged on 3 lateral wall of hot box, and the shaft 602 is mounted on rotating electric machine
On 601, the telescopic rod 603 is mounted in shaft 602, and the elastic rotation shaft 604 is arranged in 603 one end of telescopic rod, the folder
It holds block 605 to be mounted on elastic rotation shaft 604, in 3 bottom of hot box, the door-plate 8 is arranged in hot box for the setting of collecting box 7
On 3, the control panel 9 is arranged on outer container 2, and the control system 10 is using control panel 9 as support, the control system
10 include heated die plate 11, cooling template 12 and clamping template 13, the heating device 4, cooling device 5 and clamping device 6 with
Control panel 9 is electrical connected, and the outer container 2 is arranged on pedestal 1, and the pedestal 1 is provided with accommodating groove 14, the accommodating groove 14
In be placed with fire extinguisher 15, the pedestal 1 is provided with pulley 16 and brake block 17.
Further, the steam heater 401 includes steam heater 18 and heating nozzle 19, the heating nozzle
19 are symmetrically arranged at 3 upper end of hot box, and the electric heater unit 402 is separately positioned on 3 left and right sidewall of hot box and lower end.
Further, the cooling device 5 includes water tank 501, water pump 502, water mist spraying head 503 and water inlet 504, described
Water tank 501 is arranged in 3 upper end of hot box, and the water mist spraying head 503 is evenly distributed on 3 top of hot box, the water mist spraying head 503
It is connected by water pump 502 with water tank 501, the water inlet 504 is arranged in 501 upper end of water tank.
Further, fixed screw 606 and temperature sensor 607 are provided on 6 telescopic rod 604 of clamping device.
Further, the collecting box 7 is arranged below hot box 3, and the hot box 3 is provided with water outlet 20, described
Water outlet 20 connects collecting box 7, is provided with solenoid valve 21 on water outlet 20, and the solenoid valve 21 is electrical connected with control panel 9,
7 side of collecting box is provided with wastewater effluent mouth 22.
Further, the door-plate 8 is mounted on hot box 3 by shaft 602, and 8 inside of door-plate, four sides are provided with sealing
Anti-aging silicon rubber 23 is provided with observation window 24 and handle 25 on door-plate 8.
It is specific: a kind of welding electrical contact heat-resisting quantity test device of the present invention, in use, being existed first by setting
Handle 25 on door-plate 8 opens the door-plate 8 being arranged on hot box 3, and then adjustment is arranged in the middle part of 3 two sidewalls of hot box
The length of telescopic rod 604 on clamping device 6, can cooperate and clamp electrical contact workpiece, then stretched by setting
Fixed screw 606 on contracting bar 6 is fixed, and the electrical contact workpiece detected will be needed to be placed on grip block 605, grip block
605 elastic rotation shaft 604 effect under by electrical contact piece-holder on clamping device 6, be then shut off door-plate 8, be arranged on door-plate 8
Sealing anti-aging silicon rubber 23 hot box 3 is sealed, then by control panel 9 be arranged heating temperature, control system 10 control
Steam heater 401 and electric heater unit 402 in heated die plate 11 processed carry out heat temperature raising, steam heating to hot box 3
Heating nozzle 19 on device 401 sprays steam, electric heater unit 402 is rapidly heated to hot box 3, clamps the folder in template 13
The work of rotating electric machine 601 held on device 6 drives grip block 605 to rotate so that electrical contact workpiece rotates in hot box 3, so that
Electrical contact is heated evenly in hot box 3 and is precisely tested, and is passed by the temperature being arranged on 6 telescopic rod 603 of clamping device
Sensor 607 is by temperature feedback in hot box 3 to control panel 9, and after the completion of test, control system 10 is controlled in cooling template 12
Cooling device 5 cools down hot box 3, and the work of water pump 502 that 3 top of hot box is arranged in passes through the water in water tank 501
Setting cools down to hot box 3 in the ejection of 3 top water mist spraying head 503 of hot box, while the water outlet of 3 bottom end of hot box is arranged in
Solenoid valve 21 on mouthfuls 20 is opened, and the water in hot box 3 is discharged to collecting box 7, etc. temperature cool down, open door-plate 8 and take out
Electrical contact workpiece；The test case in hot box 3 can be observed in real time in the observation window 24 being arranged on door-plate 8.
Finally, it should be noted that these are only the preferred embodiment of the present invention, it is not intended to restrict the invention, although
Present invention has been described in detail with reference to the aforementioned embodiments, for those skilled in the art, still can be right
Technical solution documented by foregoing embodiments is modified or equivalent replacement of some of the technical features.It is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in protection of the invention
Within the scope of.
Claims (6)
1. a kind of welding electrical contact heat-resisting quantity test device, which is characterized in that including pedestal (1), outer container (2), hot box
(3), heating device (4), cooling device (5), clamping device (6), collecting box (7), door-plate (8), control panel (9) and control system
It unites (10), in outer container (2), the heating device (4) is arranged in (3) four side inner wall of hot box, institute for hot box (3) setting
Stating heating device (4) includes steam heater (401) and electric heater unit (402), cooling device (5) setting every
Above hot tank (3), in the middle part of the inner wall of hot box (3) two sides, the clamping device (6) includes rotation for clamping device (6) setting
Rotating motor (601), shaft (602), telescopic rod (603), elastic rotation shaft (604) and grip block (605), the rotating electric machine
(601) it is arranged on hot box (3) lateral wall, the shaft (602) is mounted on rotating electric machine (601), the telescopic rod
(603) it is mounted on shaft (602), the elastic rotation shaft (604) is arranged in telescopic rod (603) one end, the grip block (605)
It is mounted on elastic rotation shaft (604), in hot box (3) bottom, the door-plate (8) is arranged heat-insulated for collecting box (7) setting
On case (3), the control panel (9) is arranged on outer container (2), the control system (10) using control panel (9) as support,
The control system (10) includes heated die plate (11), cooling template (12) and clamps template (13), the heating device (4),
Cooling device (5) and clamping device (6) are electrical connected with control panel (9), and the outer container (2) is arranged on pedestal (1), described
Pedestal (1) is provided with accommodating groove (14), is placed with fire extinguisher (15) in the accommodating groove (14), and the pedestal (1) is provided with cunning
Take turns (16) and brake block (17).
2. a kind of welding electrical contact heat-resisting quantity test device according to claim 1, which is characterized in that the steam adds
Thermal (401) includes steam heater (18) and heating nozzle (19), the heating nozzle (19) be symmetrically arranged at every
Hot tank (3) upper end, the electric heater unit (402) are separately positioned on hot box (3) left and right sidewall and lower end.
3. a kind of welding electrical contact heat-resisting quantity test device according to claim 1, which is characterized in that the cooling dress
Setting (5) includes water tank (501), water pump (502), water mist spraying head (503) and water inlet (504), water tank (501) setting every
Hot tank (3) upper end, the water mist spraying head (503) are evenly distributed on above hot box (3), and the water mist spraying head (503) passes through water
Pump (502) is connected with water tank (501), and the water inlet (504) is arranged in water tank (501) upper end.
4. a kind of welding electrical contact heat-resisting quantity test device according to claim 1, which is characterized in that the clamping dress
It sets and is provided with fixed screw (606) and temperature sensor (607) on (6) telescopic rod (604).
5. a kind of welding electrical contact heat-resisting quantity test device according to claim 1, which is characterized in that the collecting box
(7) below hot box (3), the hot box (3) is provided with water outlet (20) for setting, and the water outlet (20) connects collecting box
(7), it is provided with solenoid valve (21) on water outlet (20), the solenoid valve (21) is electrical connected with control panel (9), the collection
Case (7) side is provided with wastewater effluent mouth (22).
6. a kind of welding electrical contact heat-resisting quantity test device according to claim 1, which is characterized in that the door-plate
(8) it being mounted on hot box (3) by shaft (602), four sides are provided with the anti-aging silicon rubber (23) of sealing on the inside of door-plate (8),
Observation window (24) and handle (25) are provided on door-plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811410021.5A CN109521297A (en) | 2018-11-23 | 2018-11-23 | A kind of welding electrical contact heat-resisting quantity test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811410021.5A CN109521297A (en) | 2018-11-23 | 2018-11-23 | A kind of welding electrical contact heat-resisting quantity test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109521297A true CN109521297A (en) | 2019-03-26 |
Family
ID=65779049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811410021.5A Withdrawn CN109521297A (en) | 2018-11-23 | 2018-11-23 | A kind of welding electrical contact heat-resisting quantity test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109521297A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115942716A (en) * | 2023-01-09 | 2023-04-07 | 深圳市深汕特别合作区虹菱电器有限公司 | LED double-sided education machine backlight external member low temperature performance detection device |
-
2018
- 2018-11-23 CN CN201811410021.5A patent/CN109521297A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115942716A (en) * | 2023-01-09 | 2023-04-07 | 深圳市深汕特别合作区虹菱电器有限公司 | LED double-sided education machine backlight external member low temperature performance detection device |
| CN115942716B (en) * | 2023-01-09 | 2023-11-03 | 深圳市深汕特别合作区虹菱电器有限公司 | LED double-sided education machine backlight external member low temperature performance detection device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190326 |