CN209230895U - A kind of timing type sealing property tester for radiator - Google Patents

Abstract

The utility model discloses a kind of timing type sealing property testers for radiator, including lathe bed, fixed plate, power distribution cabinet and transmission device, lathe bed is equipped with the cavity for containing water, cavity position is equipped with crane, the side of vertical plate is fixedly installed with fixed plate above lathe bed, the upper surface of fixed plate is equipped with driving motor, the shaft end of driving motor is connected with screw rod and screw rod is threadedly coupled with crane, the lower surface of fixed plate is fixedly installed with magnet plate, plug is adsorbed on magnet plate, the surface of fixed plate is equipped with pvc pipe, the inside of pvc pipe is equipped with spiral helicine tracheae, the utility model structure is simple, design is reasonable, the preliminary preparation of radiator experiments of sealing performance can be carried out convenient for operative employee, and during test, it is able to carry out temporal accurate control, it cuts automatically after the experiment has been completed It dies source, saves the physical strength of staff, improve work efficiency.

Description

A kind of timing type sealing property tester for radiator

Technical field

The utility model belongs to radiator detection device design field, and in particular to a kind of timing for radiator Type sealing property tester.

Background technique

Industrial heat radiator (abbreviation radiator, also known as heat dissipation comb) is with refrigerant cooling air, or with heating medium for heating sky Gas, or air waste heat is recycled with cold water, wait the capital equipment in heat-exchanger rigs.High-temperature water, steam or height are passed through in radiator Warm conduction oil can heat air, be passed through salt water or water at low temperature carrys out cooling air.

Experiments of sealing performance will be passed through before radiator factory, during the test, operative employee will not only observe always production Product leakage test situation, will also check test period, and working efficiency is lower, as product quantity increases, it is desirable that test interface compared with More, route is also more chaotic, and when operation is easy to appear fault.

Summary of the invention

In order to solve the above-mentioned technical problem the utility model, provides a kind of timing type experiments of sealing performance for radiator Device can carry out the preliminary preparation of radiator experiments of sealing performance convenient for operative employee, and during test, energy Temporal accurate control is enough carried out, automatically cuts off gas source after the experiment has been completed, the physical strength of staff is saved, improves Working efficiency.

The technical scheme adopted by the utility model is a kind of timing type sealing property tester for radiator, Including lathe bed, fixed plate, power distribution cabinet and transmission device, lathe bed is equipped with the cavity for containing water, and cavity position is equipped with crane, The side of vertical plate is fixedly installed with fixed plate above lathe bed, and the upper surface of fixed plate is equipped with driving motor, the axis of driving motor End is connected with screw rod and screw rod is threadedly coupled with crane, and the lower surface of fixed plate is fixedly installed with magnet plate, inhales on magnet plate With plug, the surface of fixed plate is equipped with pvc pipe, and the inside of pvc pipe is equipped with spiral helicine tracheae, and the end of tracheae extends to The outside and end of pvc pipe are connected with connector, are equipped with the electricity to control intratracheal gas on-off on the upper edge of lathe bed vertical plate Valve is controlled, the side of lathe bed vertical plate is fixedly installed with air gauge, and air gauge is concatenated with tracheae, and power distribution cabinet is mounted on table in fixed plate Face position is equipped with alarm lamp in the top of power distribution cabinet.

The crane includes the interior plate and outer panel being parallel to each other, and is equipped between interior plate and outer panel multiple etc. The both ends of spaced deflector roll, deflector roll are mounted on interior plate and outer panel by bearing, and the middle part of interior plate is equipped with screw thread Hole, interior plate are connect by threaded hole with screw rod.

Described further includes the guide rod being mounted on crane corner location, and the lower end of guide rod is equipped with bottom and fixes Block, bottom fixed block are mounted on lathe bed bottom of gullet position, and the upper end of guide rod is equipped with top fixed block, and top fixed block is solid Surely it is connected to basin sidewall position.

The power distribution cabinet is built-in with PLC controller and timer, and PLC controller output end is connected with electric control valve, driving Motor and alarm lamp, the input terminal of the output end connection PLC controller of timer, are inlaid with display in the outer surface of power distribution cabinet Screen, display screen are touch type electronic screen, and display screen is electrically connected with PLC controller.

Described further includes the transmission device being arranged on the outside of lathe bed, and the height and crane of transmission device move to top pole The height of extreme position is equal.

A fixed ring is connected with below the fixed plate, fixed ring is connected by rope with plug.

The lateral location of the fixed plate is equipped with the hook to suspension joint.

When batch working, transmission device is located at assembly station, and the radiator assembled is placed on transmission device, pushes and dissipates Radiator can be moved on crane by hot device, be blocked the water outlet of radiator using plug, then utilize connector The water inlet of radiator is connected, starts driving motor, driving motor drives screw rod rotation, so that crane is moved to lathe bed sink It is interior, and submerge in water, PLC controller controls electric control valve and opens, wherein the end of tracheae is connected with air pump, will by tracheae It is filled with gas inside radiator, pressure change is observed by air gauge and closes electric control valve when air pressure rises to certain value It closes, pressure maintaining certain time, whether operator, that is, observable radiator leakage problem occurs, between the time meets needed for pressure maintaining Every rear, signal is passed to PLC controller by timer, and it is bright that PLC controller controls alarm lamp, at this point, driving motor inverts, is driven Crane moves up, and radiator is made to expose the surface, and completes the process of test.

The cavity position is equipped with crane；The purpose being arranged in this way is: radiator can be moved to the crane It behind surface, then drives crane to move down by driving motor, reduces the physical demands of operator, improve working efficiency.

The lower surface of the fixed plate is fixedly installed with magnet plate, is adsorbed with plug on magnet plate；The purpose being arranged in this way It is: plug can be adsorbed on magnet plate in the idleness of equipment, plug is avoided to lose, saves the time for looking for plug.

The surface of the fixed plate is equipped with pvc pipe, and the inside of pvc pipe is equipped with spiral helicine tracheae；The mesh being arranged in this way : tracheae can be stored, avoid test area route mixed and disorderly, be conducive to keep the clean and tidy of operating condition；Helical form Tracheae can be convenient tracheae and extended at work, and be contracted to inside pvc pipe when idle.

The upper edge in lathe bed vertical plate is equipped with the electric control valve to control intratracheal gas on-off；It is arranged in this way Purpose: can automatically control the on-off of gas circuit, improve the automation control performance of the equipment, be conducive to the raising of working efficiency.

The power distribution cabinet is mounted on fixed plate upper surface location, is equipped with alarm lamp in the top of power distribution cabinet；It is arranged in this way Purpose is: can remind operator that test has been completed using alarm lamp, avoid temporal excessive waste.

The utility model has the following beneficial effects: the utility model simple structure and reasonable design, can carry out convenient for operative employee The preliminary preparation of radiator experiments of sealing performance, and during test, it is able to carry out temporal accurate control, Gas source is automatically cut off after the experiment has been completed, is saved the physical strength of staff, is improved work efficiency.

Detailed description of the invention

Fig. 1 is the perspective view of the utility model；

Fig. 2 is the annexation figure of the utility model crane and guide rod；

Fig. 3 is the partial enlarged view of the utility model.

Marked in the figure: 1, lathe bed；2, crane；3, connector；4, it links up with；5, tracheae；6, pvc pipe；7, electric control valve；8, gas Press table；9, screw rod；10, plug；11, magnet plate；12, driving motor；13, alarm lamp；14, power distribution cabinet；15, display screen；16, solid Fixed board；17, transmission device；18, top fixed block；19, guide rod；20, bottom fixed board；21, fixed ring；22, rope.

Specific embodiment

Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing.

As shown, a kind of timing type sealing property tester for radiator, including lathe bed 1, fixed plate 16, match Electric cabinet 14 and transmission device 17, lathe bed 1 are equipped with the cavity for containing water, and cavity position is equipped with crane 2, stands above lathe bed 1 The side of plate is fixedly installed with fixed plate 16, and the upper surface of fixed plate 16 is equipped with driving motor 12, and driving motor 12 is servo Motor, the shaft end of driving motor 12 is connected with screw rod 9 and screw rod 9 is threadedly coupled with crane 2, and the lower surface of fixed plate 16 is fixed Magnet plate 11 is installed, plug 10 is adsorbed on magnet plate 11, the surface of fixed plate 16 is equipped with pvc pipe 6, the inside of pvc pipe 6 Equipped with spiral helicine tracheae 5, the end of tracheae 5 extends to the outside of pvc pipe 6 and end is connected with connector 3, in 1 vertical plate of lathe bed Upper edge the electric control valve 7 to control gas on-off in tracheae 5 is installed, the side of 1 vertical plate of lathe bed is fixedly installed with air pressure Table 8, air gauge 8 are concatenated with tracheae 5, and power distribution cabinet 14 is mounted on 16 upper surface location of fixed plate, are equipped in the top of power distribution cabinet 14 Alarm lamp 13.

The crane 2 includes the interior plate and outer panel being parallel to each other, and is equipped between interior plate and outer panel multiple The both ends of deflector roll arranged at equal interval, deflector roll are mounted on interior plate and outer panel by bearing, can be reduced radiator and moved Frictional resistance during dynamic, while also avoiding that radiator is caused to collide with, the middle part of interior plate is equipped with threaded hole, and interior plate is logical Threaded hole is crossed to connect with screw rod 9.

Described further includes the guide rod 19 being mounted on 2 corner location of crane, and the lower end of guide rod 19 is equipped with bottom Portion's fixed block, bottom fixed block are mounted on 1 bottom of gullet position of lathe bed, and the upper end of guide rod 19 is equipped with top fixed block 18, Top fixed block 18 is fixedly connected on basin sidewall position, is conducive to crane 2 in this way and is vertically risen along guide rod 19 Drop, improves the coefficient of safety operation.

The power distribution cabinet 14 is built-in with PLC controller and timer, wherein PLC controller model is Siemens 6ES72142AS230XB8, PLC controller output end are connected with electric control valve 7, driving motor 12 and alarm lamp 13, timer Output end connects the input terminal of PLC controller, is inlaid with display screen 15 in the outer surface of power distribution cabinet 14, display screen 15 is to touch Formula electrical screen, display screen 15 are electrically connected with PLC controller, and PLC controller can be operated on display screen 15, is controlled using PLC Device controls electric control valve 7, driving motor 12, is conducive to the performance for improving automation control, improves the accuracy of work And efficiency.

Described further includes the transmission device 17 that 1 outside of lathe bed is arranged in, and height and the crane 2 of transmission device 17 move to The height of top extreme position is equal, in order to radiator to be moved on crane 2, prevents from causing colliding with for radiator, Wherein transmission device 17 is conveying roller, is arranged near assembly station, after the assembly is completed, staff will can quickly dissipate Hot device is placed on transmission device 17, and the time caused by carrying is avoided to waste.

The lower section of the fixed plate 16 is connected with a fixed ring 21, and fixed ring 21 is connected by rope 22 with plug 10, can To avoid the loss of plug 10, and plug 10 can be searched out along rope 22.

The lateral location of the fixed plate 16 is equipped with the hook 4 to suspension joint 3, since connector 3 itself has one Fixed weight, therefore connector 3 can be suspended on hook 4, avoid connector 3 sagging.

When batch working, transmission device 17 is located at assembly station, and the radiator assembled is placed on transmission device 17, is pushed away Radiator can be moved on crane 2 by dynamic radiator, be blocked the water outlet of radiator using plug 10, then sharp The water inlet of radiator is connected with connector 3, starts driving motor 12, driving motor 12 drives screw rod 9 to rotate, so that crane 2 It is moved in 1 sink of lathe bed, and submerges in water, PLC controller controls electric control valve 7 and opens, wherein the end of tracheae 5 and gas Pump is connected, and will be filled with gas inside radiator by tracheae 5, pressure change is observed by air gauge 8, when air pressure rises to centainly When value, electric control valve 7 is closed, pressure maintaining certain time, whether operator, that is, observable radiator leakage problem occurs, at that time Between meet pressure maintaining needed for behind interval, signal is passed to PLC controller by timer, and it is bright that PLC controller controls alarm lamp 13, this When, driving motor 12 inverts, and drives crane 2 to move up, radiator is made to expose the surface, and completes the process of test.

Claims (7)

1. a kind of timing type sealing property tester for radiator, it is characterised in that: including lathe bed, fixed plate, distribution Cabinet and transmission device, lathe bed are equipped with the cavity for containing water, and cavity position is equipped with crane, and the side of vertical plate is solid above lathe bed Dingan County is equipped with fixed plate, and the upper surface of fixed plate is equipped with driving motor, the shaft end of driving motor be connected with screw rod and screw rod with Crane is threadedly coupled, and the lower surface of fixed plate is fixedly installed with magnet plate, plug, the surface of fixed plate are adsorbed on magnet plate Pvc pipe is installed, the inside of pvc pipe is equipped with spiral helicine tracheae, and the end of tracheae extends to the outside of pvc pipe and end and connects There is connector, the electric control valve to control intratracheal gas on-off, the side of lathe bed vertical plate are installed on the upper edge of lathe bed vertical plate It is fixedly installed with air gauge, air gauge is concatenated with tracheae, and power distribution cabinet is mounted on fixed plate upper surface location, in the top of power distribution cabinet Equipped with alarm lamp.

2. a kind of timing type sealing property tester for radiator according to claim 1, it is characterised in that: rise Dropping frame includes the interior plate and outer panel being parallel to each other, and multiple arranged at equal interval lead is equipped between interior plate and outer panel The both ends of roller, deflector roll are mounted on interior plate and outer panel by bearing, and the middle part of interior plate is equipped with threaded hole, and interior plate passes through Threaded hole is connect with screw rod.

3. a kind of timing type sealing property tester for radiator according to claim 1, it is characterised in that: also Including the guide rod being mounted on crane corner location, the lower end of guide rod is equipped with bottom fixed block, bottom fixed block peace Mounted in lathe bed bottom of gullet position, the upper end of guide rod is equipped with top fixed block, and top fixed block is fixedly connected on sink side Wall position.

4. a kind of timing type sealing property tester for radiator according to claim 1, it is characterised in that: match Electric cabinet is built-in with PLC controller and timer, and PLC controller output end is connected with electric control valve, driving motor and alarm lamp, meter When device output end connection PLC controller input terminal, be inlaid with display screen in the outer surface of power distribution cabinet, display screen is to touch Formula electrical screen, display screen are electrically connected with PLC controller.

5. a kind of timing type sealing property tester for radiator according to claim 1, it is characterised in that: also Including the transmission device on the outside of lathe bed is arranged in, height and the crane of transmission device move to the height phase of top extreme position Deng.

6. a kind of timing type sealing property tester for radiator according to claim 1, it is characterised in that: Gu A fixed ring is connected with below fixed board, fixed ring is connected by rope with plug.

7. a kind of timing type sealing property tester for radiator according to claim 1, it is characterised in that: Gu The lateral location of fixed board is equipped with the hook to suspension joint.