CN109649988A - Electric heating pressure resistant testing device - Google Patents
Electric heating pressure resistant testing device Download PDFInfo
- Publication number
- CN109649988A CN109649988A CN201811464065.6A CN201811464065A CN109649988A CN 109649988 A CN109649988 A CN 109649988A CN 201811464065 A CN201811464065 A CN 201811464065A CN 109649988 A CN109649988 A CN 109649988A
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- China
- Prior art keywords
- test piece
- electric heating
- pressure resistant
- test
- testing device
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- 238000012360 testing method Methods 0.000 title claims abstract description 280
- 238000005485 electric heating Methods 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 claims abstract description 54
- 230000008569 process Effects 0.000 claims abstract description 50
- 238000010438 heat treatment Methods 0.000 claims abstract description 27
- 230000033228 biological regulation Effects 0.000 claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims description 46
- 230000005855 radiation Effects 0.000 claims description 39
- 230000005540 biological transmission Effects 0.000 claims description 31
- 230000001681 protective effect Effects 0.000 claims description 28
- 230000033001 locomotion Effects 0.000 claims description 25
- 230000007704 transition Effects 0.000 claims description 13
- 230000017525 heat dissipation Effects 0.000 claims description 12
- 239000004020 conductor Substances 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 6
- 230000008450 motivation Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000032258 transport Effects 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
- B65G37/02—Flow-sheets for conveyor combinations in warehouses, magazines or workshops
-
- 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
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
Abstract
The present invention provides a kind of electric heating pressure resistant testing devices, are related to heating tube the field of test technology, solve the lower technical problem of the test process efficiency of heating tube existing in the prior art.The electric heating pressure resistant testing device includes rack, driving assembly, transfer assembly, test suite and radiating subassembly, transfer assembly and test suite are respectively provided on the rack, transfer assembly is connected with driving assembly, driving assembly can drive transfer assembly that the test piece storing board that is placed on transfer assembly is driven to be moved to test suite where region and test suite can be to the test piece electrified regulation carried on test piece storing board on the move, test piece after heating can send the region to where radiating subassembly by transfer assembly and radiating subassembly can radiate to the test piece on the move heated.The present invention is used for the test of heating tube, improves the testing efficiency of heating tube.
Description
Technical field
The present invention relates to heating tube the field of test technology, more particularly, to a kind of electric heating pressure resistant testing device.
Background technique
Heating tube is that (carbon steel pipe, titanium tube, stainless steel tube, copper pipe) is packed into heating wire, gap section in seamless metal pipe
The draw forms after being filled with thermal conductive resin and the magnesia powder of insulating properties, is reprocessed into various type shapes required for user.It
Simple with structure, the thermal efficiency is high, and mechanical strength is good, has good adaptability to rugged environment.
In existing industry, many heating tube test process are all using single static test fixture, and employee need to put electric heating
On tooling station, then lead to after the high pressure electrical testing 60s of 450V and cool down 2 minutes again, is removed after the completion of the above serial process
The heating tube that test is completed is packaged, and there are serious waiting wastes.
Applicants have discovered that at least there is following technical problem in the prior art:
Existing heating tube test needs individually static station, and test and radiation processes require operator's waiting, Yuan Gongcao
Make to get up also more troublesome, increases the labor intensity of employee, cause the testing efficiency of heating tube lower.
Summary of the invention
The purpose of the present invention is to provide a kind of electric heating pressure resistant testing devices, to solve heating existing in the prior art
The lower technical problem of the test process efficiency of pipe.Optimal technical scheme in many technical solutions provided by the invention can produce
Raw many technical effects elaboration as detailed below.
To achieve the above object, the present invention provides following technical schemes:
Electric heating pressure resistant testing device provided by the invention, including rack, driving assembly, transfer assembly, test suite and
Radiating subassembly, in which: the transfer assembly and the test suite are arranged in the rack, the transfer assembly with it is described
Driving assembly is connected, and the driving component can drive the transfer assembly to drive the test work being placed on the transfer assembly
The region and the test suite that part storing board is moved to where the test suite can deposit the test piece on the move
The test piece electrified regulation carried on plate is put, the test piece after heating, which can be sent by the transfer assembly to described, to be dissipated
Region and the radiating subassembly where hot component can radiate to the test piece on the move heated.
Preferably, the rack includes the headstock set gradually along the moving direction of the test suite, testing jig, dissipates
Hot frame and aircraft tail shelf, wherein both the testing jig and described heat radiation rack is are fixedly connected with or integral type is connect, the headstock
It is detachably connected with the testing jig, the heat radiation rack is detachably connected with the aircraft tail shelf, and the driving component is fixedly mounted
On the headstock, the test suite is installed on the testing jig, the radiating subassembly is installed on the heat radiation rack.
Preferably, the transfer assembly includes intermediate transmission mechanism, connecting shaft and test piece transmission mechanism, wherein institute
It states connecting shaft to be arranged on the headstock, be connected between the driving mechanism and the connecting shaft by the intermediate transmission mechanism
It connects and the driving mechanism can drive the connecting shaft to rotate by the intermediate transmission mechanism, the connecting shaft and the test
Workpiece transmission mechanism is connected and connecting shaft rotation can be by driving the test piece transmission mechanism movement to drive
The test piece storing board stated on test piece transmission mechanism is mobile.
Preferably, the intermediate transmission mechanism includes the first sprocket wheel, the second sprocket wheel and central links, wherein the driving
Mechanism is equipped with and is connected between the first sprocket wheel and first sprocket wheel and second sprocket wheel by the central links, and described the
One sprocket wheel can drive second sprocket wheel to rotate by the central links, and second sprocket wheel is set in the spindle and institute
Stating the rotation of the second sprocket wheel can drive the connecting shaft to rotate, and the connecting shaft is connected with the test piece transmission mechanism.
Preferably, the test piece transmission mechanism includes the first speed sprocket wheel, the second speed sprocket wheel and speed carrier chain,
The both ends of the connecting shaft are connected separately with the first speed sprocket wheel, and the second speed sprocket wheel is mounted on the aircraft tail shelf
Short axle, an end cap of the first speed sprocket wheel and the speed carrier chain are equipped in two sides and each second speed sprocket wheel
It connects, the other end of the speed carrier chain is socketed on the corresponding second speed sprocket wheel.
Preferably, the short axle in the second speed sprocket wheel is fixed on the aircraft tail shelf by mounting base.
Preferably, the both ends of the connecting shaft are also equipped with rolling bearing units, and the rolling bearing units are fixed with the headstock
Connection.
Preferably, the headstock, the testing jig, the logical welding in the heat radiation rack and the aircraft tail shelf side of being all made of and
At.
Preferably, the headstock bottom, the testing jig bottom, the heat radiation rack bottom and the aircraft tail shelf bottom are equal
It is provided with support footed glass and universal wheel.
Preferably, one end on the headstock close to previous process is fixedly installed on stop cylinder and the headstock
Stop cylinder the test piece that do not test of previous process can be stopped to enter the process before current process is completed.
Preferably, one end on the aircraft tail shelf close to subsequent processing is fixedly installed on stop cylinder and the aircraft tail shelf
Stop cylinder can current process complete before stop the process the test piece enter subsequent processing.
Preferably, stop cylinder and the testing jig and the heat dissipation are provided between the testing jig and the heat radiation rack
Stop cylinder between frame can stop the test piece on the testing jig to enter the heat radiation rack.
Preferably, the two sides of the end on the headstock close to previous process are respectively fixedly installed at least one transition
It takes turns, the test piece storing board in previous process can be moved on the speed carrier chain by the transition wheel.
Preferably, the two sides of the end on the aircraft tail shelf close to subsequent processing are respectively fixedly installed at least one transition
It takes turns, the test piece storing board on speed carrier chain described in the process can be moved to subsequent processing by the transition wheel.
Preferably, the radiator includes radiator fan, and the radiator fan is located at the lower section of the heat radiation rack and energy
To the test piece heat dissipation by the region where the radiating subassembly.
Preferably, the radiator further includes backplate, and the heat radiation rack is along the two sides of the test piece direction of motion
It is provided with the backplate, the radiator fan is set between two backplates and one of them described backplate is in another institute
The radiator fan can be covered by stating the projection on backplate.
Preferably, the top of the testing jig and its protective net is provided with along the two sides of the test piece direction of motion.
Preferably, the protective net above the testing jig and the testing jig along the test piece direction of motion wherein one
The protective net of side is connected, and the protective net above the testing jig can around its with along the test piece direction of motion wherein
The junction of the protective net of side rotates.
Preferably, the electric heating pressure resistant testing device further includes control assembly, in the driving mechanism, the headstock
Stop cylinder, the stop cylinder on the aircraft tail shelf and the stop cylinder between the testing jig and the heat radiation rack and institute
Control assembly is stated to be connected.
Preferably, the top of the testing jig and its along the two sides of the test piece direction of motion be provided with protective net and
Safe grating, the safe grating are provided on the testing jig along the protective net of the two sides of the test piece direction of motion
It is connected with the control assembly and the control assembly can be according to the signal control driving machine that the safe grating is fed back
The operating status of structure.
Preferably, the test suite includes conductor rail, and the conductor rail, the survey are fixedly installed on the testing jig
Trial work part storing board is moved to when the region where the conductor rail that the conductor rail can be by the test piece storing board pair
The test piece electrified regulation carried on the test piece storing board.
Preferably, the driving component includes motor, wherein the motor is standard decelerating motor.
Preferably, the test piece is heating tube.
Electric heating pressure resistant testing device provided by the invention, including rack, driving assembly, transfer assembly, test suite and
Radiating subassembly, wherein transfer assembly is connected with driving assembly, and driving assembly can drive transfer assembly drive to be placed on transmission group
The region and test suite that test piece storing board on part is moved to where test suite can deposit test piece on the move
The test piece electrified regulation carried on plate is put, the test piece after heating can be sent by transfer assembly to where radiating subassembly
Region and radiating subassembly can radiate to the test piece on the move heated, the configuration of the present invention is simple, easy to use, utilize drive
Dynamic component drive transfer assembly realizes the transport of test piece, is realized in transportational process using test suite and is powered in transport
Then voltage-withstand test realizes electrically heated heat dissipation using radiating subassembly, realize test suite in heating test process test,
It radiates one and flows, test and radiation processes without waiting, improve the efficiency of test process, avoid needing in the past manually-operated
Step reduces staff labor intensity, while improving the production efficiency of heating tube, improves the automatization level of equipment.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the overall structure diagram of electric heating pressure resistant testing device provided in an embodiment of the present invention；
Fig. 2 is the front view of electric heating pressure resistant testing device provided in an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of headstock provided in an embodiment of the present invention；
Fig. 4 is the enlarged drawing of part A in Fig. 3；
Fig. 5 is the structural schematic diagram of aircraft tail shelf provided in an embodiment of the present invention；
Fig. 6 is the movement flow chart of the test piece in the present invention.
Appended drawing reference: 1, rack；110, headstock；120, testing jig；130, heat radiation rack；140, aircraft tail shelf；2, work is tested
Part storing board；3, connecting shaft；4, handle；5, the second sprocket wheel；6, central links；7, the first speed sprocket wheel；8, the second speed sprocket wheel；
9, speed carrier chain；10, mounting base；11, rolling bearing units；12, footed glass is supported；13, universal wheel；14, stop cylinder；15, transition
Wheel；16, backplate；17, protective net；18, passport；19, driving mechanism.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical solution of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
Referring to FIG. 1 to FIG. 6, the present invention provides a kind of electric heating pressure resistant testing devices, including rack 1, driving assembly, biography
Sending component, test suite and radiating subassembly, in which: transfer assembly and test suite are arranged in rack 1, transfer assembly and drive
Dynamic component is connected, and driving assembly can drive transfer assembly to drive the test piece storing board 2 being placed on transfer assembly mobile
To the region where test suite and test suite can be powered to the test piece carried on test piece storing board 2 on the move
Heating, the test piece after heating can be sent by transfer assembly to the region where radiating subassembly and radiating subassembly can be in movement
Heated test piece heat dissipation.The present invention is suitable for the voltage-withstand test of heating tube (test piece), for checking heating tube
Whether qualified, the test device structure is simple, easy to use, drives transfer assembly to realize test piece using driving assembly
It transports, test suite realization energization voltage-withstand test in transport is utilized in transportational process, is then added using radiating subassembly realization is electric
The heat dissipation of heat realizes test suite is tested in heating test process, radiate a stream, and test and radiation processes are not necessarily to etc.
Wait improve the efficiency of test process, avoid the step of needing manual operation in the past, reduce staff labor intensity, mention simultaneously
The high production efficiency of heating tube, improves the automatization level of equipment.
Specifically, rack 1 includes the headstock 110 set gradually along the moving direction of test suite, testing jig 120, dissipates
Hot frame 130 and aircraft tail shelf 140, wherein testing jig 120 is fixedly connected with 130 the two of heat radiation rack (can be using welding or bolt
It is fixedly connected) or integral type connection, it is operated to simplify, testing jig 120 and heat radiation rack 130 is preferably designed into integrated knot
Structure, headstock 110 and testing jig 120 are detachably connected (can use bolt by the two between headstock 110 and testing jig 120
Connection), heat radiation rack 130 and aircraft tail shelf 140 are detachably connected that (heat radiation rack 130 can use bolt connect the two with aircraft tail shelf 140
Connect), driving assembly is motor, wherein motor uses standard decelerating motor, it is ensured that more preferably driveability and high operating
Efficiency；It is fixedly mounted on headstock 110, and test suite is equipped on testing jig 120, heat dissipation is equipped on heat radiation rack 130
Component is welded in addition, headstock 110, testing jig 120, heat radiation rack 130 and 140 side of being all made of of aircraft tail shelf are logical, and rack 1 is whole
Body is than stronger.
As the embodiment of the present invention, optionally embodiment, transfer assembly include intermediate transmission mechanism, connecting shaft 3 and test
Workpiece transmission mechanism, wherein connecting shaft 3 is arranged on headstock 110, specifically, the both ends of connecting shaft 3 are arranged with rolling bearing units
11, rolling bearing units 11 are fixedly connected with headstock 110.It is connected between driving mechanism 19 and connecting shaft 3 by intermediate transmission mechanism
And driving mechanism 19 can drive connecting shaft 3 to rotate by intermediate transmission mechanism, connecting shaft 3 is connected with test piece transmission mechanism
It connects, the rotation of connecting shaft 3 can drive test piece transmission mechanism to move, and the movement of test piece transmission mechanism can drive test work
Test piece storing board 2 on part transmission mechanism is mobile, to realize the transport of the test piece on test piece storing board 2.
As optionally embodiment of the embodiment of the present invention, intermediate transmission mechanism include the first sprocket wheel, the second sprocket wheel 5 and in
Between chain 6, wherein driving mechanism 19 be equipped with the first sprocket wheel (the first sprocket wheel is arranged on the output shaft of motor), the second sprocket wheel 5
It is set in connecting shaft 3, is connected between the first sprocket wheel and the second sprocket wheel 5 by central links 6, driving mechanism 19 can drive first
Sprocket wheel rotation, the first sprocket wheel can drive the rotation of the second sprocket wheel 5 by central links 6, and the rotation of the second sprocket wheel 5 can drive connecting shaft 3
Rotation, connecting shaft 3 are connected with test piece transmission mechanism.For the sake of security, shield is provided on headstock 110
18, shield 18 can cover connecting shaft 3 and intermediate transmission mechanism, prevent employee from touching.
As the embodiment of the present invention, optionally embodiment, test piece transmission mechanism include the first speed sprocket wheel 7, second
Speed sprocket wheel 8 and speed carrier chain 9, the both ends of connecting shaft 3 are connected separately with the first speed sprocket wheel 7, that is to say, that the first speed
Sprocket wheel 7 is located on headstock 110, and the second speed sprocket wheel 8 is mounted in the two sides of aircraft tail shelf 140 and each second speed sprocket wheel 8
Equipped with short axle, the short axle in each second speed sprocket wheel 8 is fixed on aircraft tail shelf 140 by corresponding mounting base 10, is
For the sake of safety, shield 18 is also provided on aircraft tail shelf 140, the second speed sprocket wheel 8 and mounting base 10 cover on the shield of aircraft tail shelf 140
In cover 18, one end of the first speed sprocket wheel 7 and speed carrier chain 9 is socketed, and the other end of speed carrier chain 9 is socketed in corresponding the
On two speed sprocket wheels 8, the rotation of connecting shaft 3 can drive the first speed sprocket wheel 7 at its both ends to rotate, and the first speed sprocket wheel 7 rotates energy
It drives the movement of speed carrier chain 9 and the second speed sprocket wheel 8 can be driven servo-actuated by speed carrier chain 9, guarantee that speed carrier chain 9 is transported
Defeated fluency.
As optionally embodiment of the embodiment of the present invention, 110 bottom of headstock, 120 bottom of testing jig, heat radiation rack 130
Bottom and 140 bottom of aircraft tail shelf are provided with support footed glass 12 and universal wheel 13, wherein and support footed glass 12 is connected with rack 1,
It is welded using standard side is logical, so that rack 1 and ground face contact are stronger, the setting of universal wheel 13 turns convenient for rack 1
Fortune supports distance of the footed glass 12 apart from ground adjustable, convenient for operating when transhipment.
As optionally embodiment of the embodiment of the present invention, it is fixedly installed on headstock 110 close to one end of previous process
There is the stop cylinder 14 on stop cylinder 14 and headstock 110 that can stop not testing for previous process before current process is completed
Test piece enters the process, in case directly to collide the wire body (provided by the invention for the test piece storing board 2 in previous process
Electric heating pressure resistant testing device) on existing test piece storing board 2.One end on aircraft tail shelf 140 close to subsequent processing is fixed
The test work of the process can be stopped before current process is completed by being provided with the stop cylinder 14 on stop cylinder 14 and aircraft tail shelf 140
Part enters subsequent processing.In addition, being also equipped with stop cylinder 14 and testing jig 120 between testing jig 120 and heat radiation rack 130 and dissipating
Stop cylinder 14 between hot frame 130 can stop the test piece on testing jig 120 to enter heat radiation rack 130, guarantee test piece
Storing board 2 can stop moving ahead when having and need to suspend when transporting on speed carrier chain 9.It should be noted that the present invention mentions
The pressure resistant testing device of confession is a process (process or the wire body said before), in the entire production process of heating tube
In, this device is only a wherein procedure, can also be there are other process before the device, we claim before the process
One procedure (close to the process of headstock 110) is previous process, claims a procedure (the close aircraft tail shelf 140 after the process
Process) be subsequent processing.
As optionally embodiment of the embodiment of the present invention, the two sides of the end on headstock 110 close to previous process are each
It is fixedly installed at least one transition wheel 15, the test piece storing board 2 in previous process can be moved to again by transition wheel 15
On fast carrier chain 9；In addition, the two sides of the end on aircraft tail shelf 140 close to subsequent processing are also respectively fixedly installed at least one mistake
Ferry boat 15, the test piece storing board 2 on speed carrier chain 9 in the process can be moved to subsequent processing by transition wheel 15；
The setting of transition wheel 15 can guarantee the stability of test piece storing board 2 and test piece transport.
As the embodiment of the present invention, optionally embodiment, test suite include conductor rail, are fixedly installed on testing jig 120
There is a conductor rail, conductor rail can be right by test piece storing board 2 when test piece storing board 2 is moved to the region where conductor rail
The test piece electrified regulation carried on test piece storing board 2.Specifically, being inlaid with conduction among test piece storing board 2
Copper sheet, conductive copper plate of the test piece storing board 2 when moving ahead on speed carrier chain 9 among test piece storing board 2 are rigid
Contact conductor rail is powered well.
As the embodiment of the present invention, optionally embodiment, radiator include radiator fan, and radiator fan is located at heat dissipation
It the lower section of frame 130 and can radiate to by the test piece in the region where radiating subassembly, test piece storing board 2 enters heat dissipation
When region where component, radiator fan unlatching is radiated, and reduces the temperature of the test piece on test piece storing board 2.
It is considered that headstock 110, testing jig 120, heat radiation rack 130 and aircraft tail shelf 140, which are generally, leads to the frame being welded by side, when
When the lower zone of heat radiation rack 130 is mounted with radiator fan, can generate employee's trick and put in radiator fan installation region leads to thing
Therefore risk, therefore, heat radiation rack 130 is provided with backplate 16, all radiator fans along the two sides of the test piece direction of motion
It is set between two backplates 16 and projection of the one of backplate 16 on another backplate 16 can cover radiator fan, the person of avoiding
Work trick, which is strayed into radiator fan installation region, leads to accident.
As optionally embodiment of the embodiment of the present invention, the top of testing jig 120 and its along the test piece direction of motion
Two sides be provided with protective net 17.In addition, the protective net 17 and testing jig 120 of 120 top of testing jig are along the test piece direction of motion
The protective net 17 of wherein side be connected, and the protective net 17 of 120 top of testing jig can around its with along the test piece direction of motion
The wherein junction rotation of the protective net 17 of side, that is to say, that three faces (the upper surface of testing jig 120 and the testing jig of testing jig 120
120 along two sides of the test piece direction of motion) installation protective net 17, wherein the protective net 17 above testing jig 120 can be around one
Protective net 17 on a side opens and closes, and for the ease of folding, handle 4 is provided on the protective net 17 on testing jig 120, convenient for beating
The protective net 17 above testing jig 120 is opened, three face protective nets 17 cover on the region where test suite, increase the safety of device.
In addition, electric heating pressure resistant testing device further includes control assembly, the blocking gas in driving mechanism 19, headstock 110
The stop cylinder 14 between stop cylinder 14 and testing jig 120 and heat radiation rack 130 on cylinder 14, aircraft tail shelf 140 with control group
Part is connected.As optionally embodiment of the embodiment of the present invention, along the two sides of the test piece direction of motion on testing jig 120
Safe grating is provided on protective net 17, safe grating is connected with control assembly and control assembly can be fed back according to safe grating
Signal control driving mechanism 19 operating status, if there is employee that hand is accidentally put in the region where test suite, safety
Even if Grating examinations are powered off to test zone, safety accident is avoided；The setting of protective net 17 ensure that the safety of test.
The electric heating pressure resistant testing device in actual work, motor drive transport mechanism movement, test piece storing board 2 into
Enter speed carrier chain 9 and test section (region where test suite), test piece storing board 2 is tested while advancing, and is surveyed
Examination 60s goes out test section and enters in radiating area (region where radiating subassembly), and the radiator fan of radiating area opens heat dissipation, and heat dissipation is completed
After leave this station (process) and enter next station, the so auto-power on test operation of the operation of finishing device in cycles.
More than, only a specific embodiment of the invention, but scope of protection of the present invention is not limited thereto, and it is any to be familiar with
Those skilled in the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all cover
Within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (23)
1. a kind of electric heating pressure resistant testing device, which is characterized in that including rack (1), driving assembly, transfer assembly, test group
Part and radiating subassembly, in which:
The transfer assembly and the test suite are arranged on the rack (1), the transfer assembly and the driving group
Part is connected, and the driving component can drive the transfer assembly to drive the test piece storage being placed on the transfer assembly
Plate (2) is moved to the region where the test suite and the test suite can be to the test piece storing board on the move
(2) the test piece electrified regulation carried on, the test piece after heating, which can be sent by the transfer assembly to described, to be dissipated
Region and the radiating subassembly where hot component can radiate to the test piece on the move heated.
2. electric heating pressure resistant testing device according to claim 1, which is characterized in that the rack (1) includes along described
Headstock (110), testing jig (120), heat radiation rack (130) and the aircraft tail shelf (140) that the moving direction of test suite is set gradually,
Wherein, the testing jig (120) is fixedly connected with the heat radiation rack (130) the two or integral type is connect, the headstock
(110) it being detachably connected with the testing jig (120), the heat radiation rack (130) is detachably connected with the aircraft tail shelf (140),
The driving component is fixedly mounted on the headstock (110), is equipped with the test suite on the testing jig (120),
The radiating subassembly is installed on the heat radiation rack (130).
3. electric heating pressure resistant testing device according to claim 2, which is characterized in that the transfer assembly includes intermediate passes
Motivation structure, connecting shaft (3) and test piece transmission mechanism, wherein the connecting shaft (3) is arranged on the headstock (110),
It is connect between the driving mechanism (19) and the connecting shaft (3) by the intermediate transmission mechanism and the driving mechanism (19)
The connecting shaft (3) can be driven to rotate by the intermediate transmission mechanism, the connecting shaft (3) and the test piece driver
Structure is connected and the connecting shaft (3) rotation can be by driving the test piece transmission mechanism movement to drive the test work
Test piece storing board (2) on part transmission mechanism is mobile.
4. electric heating pressure resistant testing device according to claim 3, which is characterized in that the intermediate transmission mechanism includes the
One sprocket wheel, the second sprocket wheel (5) and central links (6), wherein the driving mechanism (19) is equipped with the first sprocket wheel and described first
It is connect between sprocket wheel and second sprocket wheel (5) by the central links (6), first sprocket wheel can pass through the intermediate chain
Item (6) drives the second sprocket wheel (5) rotation, and second sprocket wheel (5) is set in the spindle and second sprocket wheel (5)
Rotation can drive the connecting shaft (3) to rotate, and the connecting shaft (3) is connected with the test piece transmission mechanism.
5. electric heating pressure resistant testing device according to claim 4, which is characterized in that the test piece transmission mechanism packet
The first speed sprocket wheel (7), the second speed sprocket wheel (8) and speed carrier chain (9) are included, the both ends of the connecting shaft (3) are separately connected
There is the first speed sprocket wheel (7), the second speed sprocket wheel (8) is mounted on the two sides of the aircraft tail shelf (140) and each institute
It states and is equipped with short axle in the second speed sprocket wheel (8), one end of the first speed sprocket wheel (7) and the speed carrier chain (9) is socketed,
The other end of the speed carrier chain (9) is socketed on the corresponding second speed sprocket wheel (8).
6. electric heating pressure resistant testing device according to claim 5, which is characterized in that in the second speed sprocket wheel (8)
The short axle be fixed on the aircraft tail shelf (140) by mounting base (10).
7. electric heating pressure resistant testing device according to claim 3, which is characterized in that the both ends of the connecting shaft (3) are also
It is equipped with rolling bearing units (11), the rolling bearing units (11) are fixedly connected with the headstock (110).
8. electric heating pressure resistant testing device according to claim 2, which is characterized in that the headstock (110), the survey
Examination frame (120), the heat radiation rack (130) and the aircraft tail shelf (140) side of being all made of are logical to be welded.
9. electric heating pressure resistant testing device according to claim 2, which is characterized in that headstock (110) bottom, institute
It states testing jig (120) bottom, the heat radiation rack (130) bottom and the aircraft tail shelf (140) bottom and is provided with support footed glass
(12) and universal wheel (13).
10. electric heating pressure resistant testing device according to claim 2, which is characterized in that close on the headstock (110)
The stop cylinder (14) that one end of previous process is fixedly installed on stop cylinder (14) and the headstock (110) can be current
Process stops the test piece that do not test of previous process to enter the process before completing.
11. electric heating pressure resistant testing device according to claim 10, which is characterized in that leaned on the aircraft tail shelf (140)
The stop cylinder (14) that one end of nearly subsequent processing is fixedly installed on stop cylinder (14) and the aircraft tail shelf (140) can worked as
Preceding process stops the test piece of the process to enter subsequent processing before completing.
12. electric heating pressure resistant testing device according to claim 11, which is characterized in that the testing jig (120) and institute
State the resistance being provided between stop cylinder (14) and the testing jig (120) and the heat radiation rack (130) between heat radiation rack (130)
Gear cylinder (14) can stop the test piece on the testing jig (120) to enter the heat radiation rack (130).
13. electric heating pressure resistant testing device according to claim 5, which is characterized in that close on the headstock (110)
The two sides of the end of previous process are respectively fixedly installed at least one transition wheel (15), and the test piece in previous process is deposited
Putting plate (2) can be moved on the speed carrier chain (9) by the transition wheel (15).
14. electric heating pressure resistant testing device according to claim 5, which is characterized in that close on the aircraft tail shelf (140)
The two sides of the end of subsequent processing are respectively fixedly installed at least one transition wheel (15), on speed carrier chain (9) described in the process
The test piece storing board (2) subsequent processing can be moved to by the transition wheel (15).
15. electric heating pressure resistant testing device according to claim 2, which is characterized in that the radiator includes heat dissipation
Fan, the radiator fan are located at the lower section of the heat radiation rack (130) and can be to by the regions where the radiating subassembly
Test piece heat dissipation.
16. electric heating pressure resistant testing device according to claim 15, which is characterized in that the radiator further includes shield
Plate (16), the heat radiation rack (130) are provided with the backplate (16) along the two sides of the test piece direction of motion, described to dissipate
Hot-air fan is set between two backplates (16) and one of them described backplate (16) is on another backplate (16)
Projection can cover the radiator fan.
17. electric heating pressure resistant testing device according to claim 2, which is characterized in that the top of the testing jig (120)
And its protective net (17) are provided with along the two sides of the test piece direction of motion.
18. electric heating pressure resistant testing device according to claim 17, which is characterized in that above the testing jig (120)
Protective net (17) of the protective net (17) with the testing jig (120) along the wherein side of the test piece direction of motion be connected,
And the protective net (17) above the testing jig (120) can around its with along the wherein side of the test piece direction of motion
The junction of protective net (17) rotates.
19. electric heating pressure resistant testing device according to claim 12, which is characterized in that the electric heating voltage-withstand test dress
Setting further includes control assembly, stop cylinder (14), the aircraft tail shelf on the driving mechanism (19), the headstock (110)
(140) stop cylinder between the stop cylinder (14) on and the testing jig (120) and the heat radiation rack (130) with it is described
Control assembly is connected.
20. electric heating pressure resistant testing device according to claim 19, which is characterized in that the testing jig (120) it is upper
Just and its it is provided on protective net (17) and the testing jig (120) along the two sides of the test piece direction of motion along the survey
Safe grating, the safe grating and the control assembly phase are provided on the protective net (17) of the two sides of the trial work part direction of motion
The signal that connection and the control assembly can be fed back according to the safe grating controls the operating status of the driving mechanism (19).
21. electric heating pressure resistant testing device according to claim 1, which is characterized in that the test suite includes conduction
Rail is fixedly installed the conductor rail on the testing jig (120), and the test piece storing board (2) is moved to the conduction
The conductor rail can be by the test piece storing board (2) on the test piece storing board (2) when region where rail
The test piece electrified regulation of carrying.
22. electric heating pressure resistant testing device according to claim 1, which is characterized in that the driving component includes motor,
Wherein, the motor is standard decelerating motor.
23. electric heating pressure resistant testing device according to claim 1, which is characterized in that the test piece is heating tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811464065.6A CN109649988A (en) | 2018-11-30 | 2018-11-30 | Electric heating pressure resistant testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811464065.6A CN109649988A (en) | 2018-11-30 | 2018-11-30 | Electric heating pressure resistant testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109649988A true CN109649988A (en) | 2019-04-19 |
Family
ID=66112559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811464065.6A Pending CN109649988A (en) | 2018-11-30 | 2018-11-30 | Electric heating pressure resistant testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109649988A (en) |
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| CN113804999A (en) * | 2021-09-01 | 2021-12-17 | 苏州瀚川智能科技股份有限公司 | Full-automatic detection device for thermistor |
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