CN1995953A - Disinfection cabinet drawer life test machine - Google Patents
Disinfection cabinet drawer life test machine Download PDFInfo
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- CN1995953A CN1995953A CNA2006101713730A CN200610171373A CN1995953A CN 1995953 A CN1995953 A CN 1995953A CN A2006101713730 A CNA2006101713730 A CN A2006101713730A CN 200610171373 A CN200610171373 A CN 200610171373A CN 1995953 A CN1995953 A CN 1995953A
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- disinfection cabinet
- cabinet drawer
- fixed
- life test
- test machine
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Abstract
The invention relates to a disinfection cabinet drawer endurance tester. It comprises fixture, automatic push-pull unit, calculator, with the said fixture detachably connected with the handle of the disinfection cabinet drawer, the fixture connected with the automatic push-pull device, and the calculator connected with the automatic push-pull device. It is simple, with automatic push and pull of the drawer, precise calculation, saving man power, and improved in testing efficiency and accuracy.
Description
Technical field,
The present invention relates to a kind of life-span, particularly relate to a kind of disinfection cabinet drawer life test machine.
Background technology
Early stage disinfection cabinet product style great majority are wall-hanging, and the disinfection cabinet product overwhelming majority of this type of wall hanging style is landed embedded type sterilizing cabinet and is replaced now, improve the disinfection cabinet product quality, except every disinfection technology index, one of them very important factor is whether the drawer operating life of disinfection cabinet is up to standard, in order to know that behind product sample the drawer action frequency has the index that does not reach design, inspect disinfection cabinet in process of production by random samples and whether depart from drawer operating life index, need carry out the durability test of drawer action, present this test is more original manually carrying out, test people's work is more uninteresting and occur push-and-pull easily and make firmly inhomogeneous, problems such as the not in place or push-and-pull of push-and-pull is excessive just often the make a difference accuracy of disinfection cabinet drawer operating life test and waste of manpower.Preferably there is a kind of disinfection cabinet drawer operating life testing machine to be used as checking utensil.But also there is not such equipment at present.
Summary of the invention
The present invention is the invention of finishing in order to solve above-mentioned the deficiencies in the prior art, the purpose of this invention is to provide a kind of simple in structurely, saves manpower, the testing machine of the cabinet drawer life test that can carry out disinfection automatically.
Disinfection cabinet drawer life test machine of the present invention, it is characterized in that: comprise anchor clamps, automatic push-pull device at fixed, counter, described anchor clamps and disinfection cabinet drawer handle removably connect, and described anchor clamps are connected with automatic push-pull device at fixed, and described counter is connected with described automatic push-pull device at fixed.
The present invention also has following additional technical characterictic:
Disinfection cabinet drawer life test machine of the present invention, also comprise mobile working plate, base and be vertically installed in support guide rod on the base, described mobile working sleeve-board is connected on the described support guide rod and along described support guide rod and slides, described mobile working plate is fixed on the described support guide rod by chapiter screw, and described automatic push-pull device at fixed is arranged on the described mobile working plate.
Described support guide rod bottom is arranged with the guide rod spring.
Preferred scheme is that described automatic push-pull device at fixed comprises pneumatic cylinder, source of the gas spare, cylinder rod and electric cabinet, described cylinder rod latter half of is positioned at described pneumatic cylinder and endwisely slips along described pneumatic cylinder inwall, described source of the gas spare is connected with described pneumatic cylinder, described electric cabinet is connected with described pneumatic cylinder and controls the pneumatic cylinder switching gas circuit, and described cylinder rod is connected with described anchor clamps.
Described cylinder rod is provided with near the inductive switching plate, and the end that described mobile working plate and described anchor clamps are close and describedly be provided with near switch near inductive switching Board position corresponding position describedly is connected with described counter near switch.
Described source of the gas spare is provided with filtrator and compressed air pressure variable valve.
Described counter includes the current failure memory module.
Be connected with timer between described electric cabinet and the described counter.
Described anchor clamps comprise chuck bolt and floating holder sheet, described chuck bolt and the corresponding arc-shaped recess that is provided with of described floating holder sheet center position, described disinfection cabinet drawer handle is positioned at described arc-shaped recess, and described chuck bolt matches by screw and nut with described floating holder sheet and is connected.
Described automatic push-pull device at fixed is connected with described anchor clamps by a universal joint shaft coupling assembly, described universal joint shaft coupling assembly comprises spherical bar, spring and universal joint overcoat, the spheroid of described spherical rod portion is positioned at described universal joint overcoat and contacts with described universal joint outer casing inner wall, described spring is between the spheroid and described chuck bolt of described spherical bar, described chuck bolt is connected with described universal joint sleeve thread, and described spherical bar is connected with described automatic push-pull device at fixed.
Preferred scheme is to be provided with spherical washer between the spheroid of described spring and described spherical bar.
Described spherical bar is connected with described automatic push-pull device at fixed with the set nut that is socketed on described attaching nut two ends by the attaching nut, and the end of described automatic push-pull device at fixed and described spherical bar all is positioned at the attaching nut.
Described base is provided with the disinfection cabinet stationary installation.
Described base lower end is provided with movable wheel of strap brake and universal wheel.
Disinfection cabinet drawer life test machine of the present invention has the following advantages with respect to prior art:
1). because automatically push-pull device at fixed is connected with the disinfection cabinet drawer sum counter by anchor clamps, can rely on carry out disinfection the automatically action of cabinet drawer push-and-pull of automatic push-pull device at fixed, unison counter is counted, saving manpower, raising testing efficiency and accuracy rate.
2). because push-pull device at fixed is a compressed air-driven of being changed gas circuit by electric energy automatically, and counter is electric energy assurance running, so the disinfection cabinet drawer push-pull effort is more even, and counting is more accurate, reduces error.
3). because the mobile working plate can slide along the support guide rod on the base, so can be according to the height of the Level Change mobile working plate of disinfection cabinet drawer, and then change the height of automatic push-pull device at fixed, make disinfection cabinet drawer consistent with the height of automatic push-pull device at fixed, guarantee that disinfection cabinet drawer slides along its track, disinfection cabinet drawer life test is more accurate.Because sheathed guide rod spring on support guide rod, assurance have buffering to set off when the mobile working plate drops to extreme lower position and are approaching with minimum drawer.
Description of drawings
Fig. 1 disinfection cabinet drawer life test machine overall schematic of the present invention
Fig. 2 disinfection cabinet drawer life test machine anchor clamps of the present invention are connected cut-open view with cylinder rod
Fig. 3 disinfection cabinet drawer life test machine circuit diagram of the present invention
The figure number explanation
1 ... the movable wheel 2 of strap brake ... pressing plate 3 ... anchor clamps 4 ... the disinfection cabinet drawer handle
5 ... universal joint shaft coupling assembly 6 ... cylinder rod 7 ... counter
8 ... near inductive switching plate 9 ... near switch 10 ... disinfection cabinet drawer 11 ... electric cabinet
12 ... upper mounted plate 13 ... support guide rod 14 ... pneumatic cylinder 15 ... the mobile working plate
16 ... chapiter screw 17 ... base 18 ... universal wheel 19 ... bottom plate
20 ... guide rod spring 21 ... timer 22 ... solenoid valve 23 ... source of the gas spare
31 ... floating holder sheet 32 ... chuck bolt 52 ... clamp nut 53 ... pad
54 ... spring 55 ... universal joint overcoat 56 ... spherical washer
57 ... spherical bar 58 ... set nut 59 ... the attaching nut
Embodiment
Describe the present invention below in conjunction with accompanying drawing:
Disinfection cabinet drawer life test machine of the present invention comprises automatic push-pull device at fixed, counter 7 and anchor clamps 3, and anchor clamps 3 one ends and disinfection cabinet drawer handle 4 are for removably connecting, and anchor clamps 3 other ends are connected with automatic push-pull device at fixed, and push-pull device at fixed is connected with counter 7 automatically.In the time of need carrying out life test to disinfection cabinet drawer 10, anchor clamps 3 and disinfection cabinet drawer 10 are fixed together, please refer to Fig. 2, anchor clamps 3 comprise chuck bolt 32 and floating holder sheet 31, chuck bolt 32 and floating holder sheet 31 center positions are equipped with arc-shaped recess, during use, chuck bolt 32 fastens with floating holder sheet 31, disinfection cabinet drawer handle 4 is positioned at the arc-shaped recess of chuck bolt 32 and floating holder sheet 31, chuck bolt 32 all has the threaded hole of perforation on floating holder sheet 31, the nut that use to insert the screw in the threaded hole and be threaded with it fastens chuck bolt 32 and floating holder sheet 31 closely, and disinfection cabinet drawer handle 4 is fixedlyed connected with anchor clamps 3; When not using, oppositely unscrew nut, the screw of back-outing makes chuck bolt 32 separate with floating holder sheet 31, just the disinfection cabinet drawer handle can be unclamped.Preferred scheme is for using wing nut, and it is stubborn fashionable, more laborsaving with screw like this, directly uses hand just disinfection cabinet drawer can be shaken hands 4 to be fixed on the anchor clamps 3.With reference to figure 1, use anchor clamps 3 to clamp the handle of disinfection cabinet drawer 10, and the other end of anchor clamps 3 links together with automatic push-pull device at fixed, automatically push-pull device at fixed drives anchor clamps 3 to-and-fro movements, and then the disinfection cabinet drawer that is fixed together of drive and anchor clamps 34 to-and-fro movements of shaking hands, it is outer and advance motion in the disinfection cabinet that disinfection cabinet drawer 10 is pulled it disinfection cabinet, and the counter 7 that is connected with automatic push-pull device at fixed is simultaneously counted.So just realized that carry out disinfection the automatically unison counter 7 of cabinet drawer 10 push-and-pull campaigns of automatic push-pull device at fixed counts, can test the 10 drawer life-spans of disinfection cabinet automatically fully, do not need the people to carry out, can carry out test job in 24 hours day and night, improve testing efficiency, and the push-pull device at fixed push-pull effort is more even automatically, avoids disinfection cabinet drawer 10 offset tracks to cause test that error is arranged.Because usage counter 7 is counted, improve the accuracy of test.
Disinfection cabinet drawer life test machine of the present invention, please refer to Fig. 1, also can comprise a mobile working plate 15, a base 17 and be vertically installed in a plurality of support guide rod 13 on the base 17, mobile working plate 15 is provided with a plurality of and the corresponding hole in support guide rod 13 positions, hole and support guide rod 13 match and will be socketed on the support guide rod 13, mobile working plate 15 is socketed on the support guide rod 13 and slides along support guide rod 13, mobile working plate 15 can be fixed on the support guide rod 13 by being screwed into chapiter screw 16, and push-pull device at fixed is arranged on the mobile working plate 15 automatically.During use, the chapiter screw 16 of back-outing, move the mobile working plate 15 be socketed on the support guide rod 13 to the highly lower slightly position of disinfection cabinet 10 drawers handle 4 after, be screwed into chapiter screw 16, mobile working plate 15 is fixed on the support guide rod 13, and then the automatic push-pull device at fixed that will be arranged on the mobile working plate 15 is fixed on and disinfection cabinet 10 drawers handle 4 height consistent location places.Such structure can make the height of automatic push-pull device at fixed to regulate along with the high and low position of different model, differing heights disinfection cabinet drawer handle 4, the height that guarantees automatic push-pull device at fixed is highly consistent with the disinfection cabinet drawer handle 4 that needs test, disinfection cabinet drawer 10 slides along disinfection cabinet drawer 10 tracks when carrying out push pull maneuver, avoids carrying out push-and-pull when test disinfection cabinet drawer 10 offset tracks and then causes durability test that bigger error is arranged.The effect of chapiter screw 16 is to be used for fixing mobile working plate 15 and support guide rod 13.The number of support guide rod 13 is preferably more than three, if one or two support guide rod 13 only are set, though can support mobile working plate 15, but support effect is bad, and triangular in shape that three support guide rod 13 support effects are set is better, mobile working plate 15 can double swerve, though and support guide rod 13 support effects that are provided with more than four are good, the shortcoming that raises the cost is arranged.Top in support guide rod 13 can also be provided with upper mounted plate 12, counter 7 and electric cabinet 11 can be fixed on the upper mounted plate 12, such structure makes fixed count device 7 and electric cabinet 11 on the upper strata upper mounted plate 12,15 fixing automatic push-pull device at fixed on lower floor's mobile working plate, form up-down structure, more compact structure is simultaneously owing to the weight that alleviates on the mobile working plate 15, it is more convenient to guarantee that mobile working plate 15 moves, fixing more firm.Bottom plate 19 can also be set on base, the sheathed guide rod spring 20 in the bottom of support guide rod 13, can also be that support guide rod 13 and the guide rod spring 20 that is set on the support guide rod 13 are arranged on the bottom plate, the advantage that guide rod spring 20 is set sets off and approaching with minimum drawer for having to cushion when mobile working plate 15 drops to extreme lower position.
Disinfection cabinet drawer life test machine of the present invention, push-pull device at fixed can also carry out push-and-pull campaign drive disinfection cabinet drawer 10 with the hydraulic jack that hydraulic pump drives and carry out the push-and-pull campaign automatically; Also can be that motor-driven gear or vee belt slow down, re-use the eccentric ratio structure and make to rotatablely move and transfer to-and-fro movement to; Can also be gear driven tooth bar transmission with matching, gear be rotatablely moved be converted into the to-and-fro movement of tooth bar, drive the disinfection cabinet drawer that is connected with tooth bar and do the reciprocating sliding campaign; Automatically carry out the reciprocating device of push-and-pull and all can so long as can drive disinfection cabinet drawer 10.
Please refer to Fig. 1, automatically the preferred scheme of push-pull device at fixed is for comprising pneumatic cylinder 14, source of the gas spare 23, cylinder rod 6 and electric cabinet 11, and the latter half of pneumatic cylinder 14 that is positioned at of cylinder rod 6 also can endwisely slip along pneumatic cylinder 14 inwalls, source of the gas spare 23 is connected with pneumatic cylinder 14, electric cabinet 11 is connected with pneumatic cylinder 14 and controls pneumatic cylinder 14 and carry out switching gas circuit, and cylinder rod 6 is connected with anchor clamps 3.Please refer to Fig. 3, source of the gas spare 23 connects to form the signal executive system with pneumatic cylinder 14 by solenoid valve 22, and source of the gas spare 23 is connected with compressed air piping, and the effect of source of the gas spare 23 is that pressurized air is imported in the pneumatic cylinder 14.The automatic push-pull device at fixed of such structure, source of the gas spare 23 imports the power of pressurized air as the pneumatic cylinder motion from source of the gas, solenoid control pneumatic cylinder 14 in the electric cabinet 11 carries out switching gas circuit, guarantee that the gas circuit in the pneumatic cylinder 14 promotes to be positioned at cylinder rod 6 to-and-fro movements at pneumatic cylinder 14 rear portions, and then finish the motion that the disinfection cabinet drawer 10 of fixedlying connected by anchor clamps 3 with cylinder rod 6 carries out automatic push-and-pull, cabinet drawer 10 durability tests carry out disinfection.In addition, the electrical apparatus control system of whole disinfection cabinet drawer life test machine comprises control signal system, signal executive system and number system.With reference to figure 3, signal executive system principle of work is: as the J2-1 of J2 relay, during the J2-2 contacting, solenoid valve 22 is connected 220 AC power, the pressurized air of the A gas circuit of solenoid valve 22 outputs enters pneumatic cylinder 14 rear portions, this moment, the B gas circuit became to discharge the pressurized air state, cylinder rod 6 drives disinfection cabinet drawer 10 and finishes the action that pushes away, as the J2-1 of 2 relays, when the J2-2 contact disconnects, solenoid valve 22 disconnecting circuits, the pressurized air of the B gas circuit of solenoid valve 22 outputs enters pneumatic cylinder 14 front portions, this moment, the A gas circuit became the pressurized air release conditions, made cylinder rod 6 drive disinfection cabinet drawer 10 and finished the action of drawing, and solenoid valve 22 has been finished the gas circuit switching of one-period like this.
With reference to figure 3, the control signal system is for comprising transistor Q1, the no stable state multi-resmator of Q2 and peripheral electronic component, so no stable state multi-resmator can be 15 seconds square-wave signal in the generation cycle, at positive half cycle in 7.5 second period, the Q2 transistor turns, J2 relay winding has electric adhesive, the J2-1 of J2 relay, the J2-2 contacting, disinfection cabinet drawer 10 is finished the action that pushes away, and in 7.5 second period, the Q2 transistor ends at negative half period, the J2-1 of J2 relay, the J2-2 contact disconnects, and makes disinfection cabinet drawer 10 finish the action of drawing, and potentiometer W5.1 kilo-ohm be to be used for regulating square-wave cycle, and then regulate push-and-pull speed, can regulate square-wave cycle and be 15 seconds positive and negative 2 seconds.The stroke of this speed and disinfection cabinet drawer push-and-pull is complementary.
Further preferred scheme is that cylinder rod 6 is provided with near inductive switching plate 8, and mobile working plate 15 and anchor clamps 3 close ends are provided with near switch 9,, are connected with described counter 7 near switch 9 with corresponding near inductive switching plate 8 positions near switch 9.Can adopt square or circular near inductive switching plate 8, be preferably circular because the circular tablet that has solved other shapes near inductive switching plate 8 when producing trace and rotate with near switch 9 dislocation and then leak meter push-and-pull number of times and the inaccurate problem of counting that causes.Number system in the electric cabinet 11 is the counter 7 that is connected in the circuit, is the sensor probe of counter 7 near switch 9, is used for acquired signal.Cylinder rod 6 drive the position thereon near 8 to-and-fro movements of inductive switching plate the time, when near inductive switching plate 8 near near switch 9 time, produce a pulse signal near switch 9, enter counter 7, counter 7 is made plus coujnt, when drawer draws when pushing away number of times and reaching counter 7 predefined number of times, J1-1 contact 3 and 4 disconnects, cut off the control signal part, whole power supplies of signal operating part, drawer is drawn promote to do to stop, so not only power saving but also safety are when not counting away near switch 9 time near inductive switching plate 8, when counting once again near switch 9 hour counters 7 near inductive switching plate 8 is approaching once more, guarantee cylinder rod 6 to-and-fro movements once like this, counter 7 is counted once, and then with disinfection cabinet drawer 10 push-and-pulls once, counter 7 countings once guarantee the push-and-pull counting accurately.The current failure memory module can also be set in counter 7, and such current failure memory module also is general.Such counter 7 can realize that the current failure memory module can be remembered the counting that has write down when running into situation about having a power failure midway, when incoming call, proceed counting, the assurance data can not lost, and causing needs new disinfection cabinet to test again, and resource avoids waste.Please refer to Fig. 3, timer 21 is connected between counter 7 and control signal part, the input of signal operating part power supply, if test period arrives the on time of setting, timer 21 is closed out-put supply, also can reach the shutdown purpose, the convenient use saved electric energy.Can also be that source of the gas spare 23 is provided with filtrator and compressed air pressure variable valve.The effect of filtrator is to filter the airborne impurity of compression, and the impurity that contains in the pressurized air that source of the gas spare 23 is imported can not stop up pneumatic cylinder 14.And the compressed air pressure variable valve is exactly general in the market air pressure variable valve, the effect that the air pressure variable valve is set is to regulate the compressed-air actuated pressure that imports, and then the size of regulating cylinder rod 6 push-and-pull disinfection cabinet drawers 10 push-pull efforts, can set different disinfection cabinet drawer 10 push-pull efforts according to the disinfection cabinet of different model.Counter 7 also is provided with preset times module and isolating switch, when the disinfection cabinet drawer 10 push-and-pull number of times of counter 7 record reach default number of times, the electric power system of circuit is cut off in preset times module and isolating switch acting in conjunction, shows that 10 life-spans of disinfection cabinet drawer reach the index of default push-and-pull number of times if disinfection cabinet drawer 10 is intact.
Disinfection cabinet drawer life test machine of the present invention please refer to Fig. 1 and Fig. 2, and push-pull device at fixed can link together with anchor clamps 3 by a universal joint shaft coupling assembly 5 automatically.Universal joint shaft coupling assembly 5 comprises spherical bar 57, spring 54 and universal joint overcoat 55, spherical bar 57 1 ends are the body of rod for the spherosome other end, the spheroid of spherical bar 57 is positioned at universal joint overcoat 55, the spheroid of spherical bar 57 contacts with universal joint overcoat 55 inwalls and can reciprocatingly slide in universal joint overcoat 55, spring 54 is between the spheroid and chuck bolt 32 of spherical bar 57, chuck bolt 32 is threaded with universal joint overcoat 55, spring 54 is pressed in the universal joint overcoat 55, spherical bar 57 is connected with push-pull device at fixed automatically, and chuck bolt 32 cooperates with floating holder sheet 31 shakes hands disinfection cabinet drawer 4 to be fixed in the anchor clamps 3.Further spherical bar 57 also can with link together as the automatic cylinder rod 6 of the parts of push-pull device at fixed.Between the spheroid of spring 54 and spherical bar 57 spherical washer 56 can be set, spherical washer 56 is an arc with the spheroid surface of contact of spherical bar 57, increases the surface of contact of spherical bar 57 spheroids and pad, and when making 54 buffer actions of spring, buffering effect is better.Between chuck bolt 32 and spring, pad 53 can also be set, strengthen the buffer action of spring.Because the spherosome of spherical bar 57 contacts with universal joint overcoat 55 inner edges are spherical, so spherosome can be in universal joint overcoat 55 20 spends in the directions and rotate, and can regulate the inaccurate phenomenon of push-and-pull campaign running orbit automatically.Chuck bolt 32 outsides also are provided with clamp nut 52, and the effect of clamp nut 52 is acting forces of adjustable clamp hook bolt 32 compression springs 54.Automatically push-pull device at fixed or cylinder rod 6 connections can be to link together by attaching nut 59 and set nut 58, automatically a push-pull device at fixed or cylinder rod 6 parts are positioned at attaching nut's 59 1 end parts inner chambers, and spherical bar 57 is positioned at described attaching nut's 59 other end part inner chambers, automatic push-pull device at fixed, cylinder rod 6 covers and spherical bar 57 outer walls are equipped with external thread, set nut 58 lay respectively at attaching nut 59 two ends and with automatic push-pull device at fixed, cylinder rod 6 covers and spherical bar 57 are threaded, with automatic push-pull device at fixed, cylinder rod 6 covers and spherical bar 57 link together, because chuck bolt 32 is connected with anchor clamps 3, and then automatic push-pull device at fixed linked together by a universal joint shaft coupling assembly 5 and anchor clamps 3.Such structure can realize being passed to disinfection cabinet drawer handle 4 when the reciprocating sliding acting force of automatic push-pull device at fixed by universal joint shaft coupling assembly 5 and anchor clamps 3, make disinfection cabinet drawer 10 carry out the reciprocating sliding campaign, simultaneously because spring 54 is established in universal joint shaft coupling assembly 5 inside, has buffer action, avoid in the push-and-pull process, damaging disinfection cabinet drawer 10, cause unnecessary waste because the strength conversion is too quickly.
Disinfection cabinet drawer life test machine of the present invention, please refer to Fig. 1, can also be that the disinfection cabinet stationary installation is set on the base 17, the disinfection cabinet stationary installation can be on two risers that are erected on the base 17, vertical is provided with screw rod on the riser, the pressing plate 2 of two holes is arranged on one, and the hole of pressing plate 2 is enclosed within on the screw rod, above pressing plate 2 nut is set.During use disinfection cabinet is placed between 17 two risers of base, presses pressing plate 2, and fastening nut can be fixed on disinfection cabinet on the base 17.The disinfection cabinet stationary installation also can be that the both sides of base 17 are provided with clamping plate disinfection cabinet is clamped on the base 17.The disinfection cabinet stationary installation can also be other structure, gets final product so long as disinfection cabinet can be fixed on the base 17.Base 17 lower ends can also be provided with movable wheel 1 of strap brake and universal wheel 18.Can be that a end at base 17 is provided with the movable wheel 1 of two strap brakes, when stepping on brake, movable wheel can not move, can reduce because of the push-and-pull disinfection cabinet drawer produces and vibrate, and the universal wheel 18 that moves to a plurality of directions can be set at the other end of base 17, conveniently disinfection cabinet drawer life test machine is moved to all directions.
Certainly, the foregoing description for explanation the present invention's usefulness, is not a limitation of the present invention only.Those of ordinary skill in the art under the guide that does not break away from spirit and scope of the invention, can also make the distortion and the conversion of various equivalences.Therefore all technical schemes that are equal to all belong in protection scope of the present invention.
Claims (10)
1. disinfection cabinet drawer life test machine, it is characterized in that: comprise anchor clamps, automatic push-pull device at fixed, counter, described anchor clamps and disinfection cabinet drawer handle removably connect, and described anchor clamps are connected with automatic push-pull device at fixed, and described counter is connected with described automatic push-pull device at fixed.
2. disinfection cabinet drawer life test machine according to claim 1, it is characterized in that: also comprise mobile working plate, base and be vertically installed in support guide rod on the base, described mobile working sleeve-board is connected on the described support guide rod and along described support guide rod and slides, described mobile working plate is fixed on the described support guide rod by chapiter screw, and described automatic push-pull device at fixed is arranged on the described mobile working plate.
3. disinfection cabinet drawer life test machine according to claim 2 is characterized in that: described support guide rod bottom is arranged with the guide rod spring.
4. disinfection cabinet drawer life test machine according to claim 1 and 2, it is characterized in that: described automatic push-pull device at fixed comprises pneumatic cylinder, source of the gas spare, cylinder rod and electric cabinet, described cylinder rod latter half of is positioned at described pneumatic cylinder and endwisely slips along described pneumatic cylinder inwall, described source of the gas spare is connected with described pneumatic cylinder, described electric cabinet is connected with described pneumatic cylinder and controls the pneumatic cylinder switching gas circuit, and described cylinder rod is connected with described anchor clamps.
5. disinfection cabinet drawer life test machine according to claim 4, it is characterized in that: described cylinder rod is provided with near the inductive switching plate, the end that described mobile working plate and described anchor clamps are close and describedly be provided with near switch near inductive switching Board position corresponding position describedly is connected with described counter near switch.
6. disinfection cabinet drawer life test machine according to claim 4 is characterized in that: described source of the gas spare is provided with filtrator and compressed air pressure variable valve.
7. disinfection cabinet drawer life test machine according to claim 4 is characterized in that: described counter includes the current failure memory module.
8. disinfection cabinet drawer life test machine according to claim 4 is characterized in that: be connected with timer between described electric cabinet and the described counter.
9. described claim 1 or the 2 or 3 described disinfection cabinet drawer life test machines that get, it is characterized in that: described anchor clamps comprise chuck bolt and floating holder sheet, described chuck bolt and the corresponding arc-shaped recess that is provided with of described floating holder sheet center position, described disinfection cabinet drawer handle is positioned at described arc-shaped recess, and described chuck bolt matches by screw and nut with described floating holder sheet and is connected.
10. disinfection cabinet drawer life test machine according to claim 9, it is characterized in that: described automatic push-pull device at fixed is connected with described anchor clamps by a universal joint shaft coupling assembly, described universal joint shaft coupling assembly comprises spherical bar, spring and universal joint overcoat, the spheroid of described spherical rod portion is positioned at described universal joint overcoat and contacts with described universal joint outer casing inner wall, described spring is between the spheroid and described chuck bolt of described spherical bar, described chuck bolt is connected with described universal joint sleeve thread, and described spherical bar is connected with described automatic push-pull device at fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101713730A CN1995953A (en) | 2006-12-22 | 2006-12-22 | Disinfection cabinet drawer life test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101713730A CN1995953A (en) | 2006-12-22 | 2006-12-22 | Disinfection cabinet drawer life test machine |
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| CN1995953A true CN1995953A (en) | 2007-07-11 |
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| CNA2006101713730A Pending CN1995953A (en) | 2006-12-22 | 2006-12-22 | Disinfection cabinet drawer life test machine |
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Cited By (12)
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| CN101793633A (en) * | 2010-04-06 | 2010-08-04 | 杨炼 | Guide rail or pneumatic support tester |
| CN102980784A (en) * | 2012-11-29 | 2013-03-20 | 北京卫星环境工程研究所 | Pneumatic clamp for spacecraft thermal test vacuum container |
| CN103954466A (en) * | 2014-05-07 | 2014-07-30 | 青岛富维特交通设备有限公司 | Roller shutter fatigue test device |
| CN104502134A (en) * | 2014-12-18 | 2015-04-08 | 珠海格力电器股份有限公司 | Automatic push-pull device, disinfection cabinet drawer reliability testing device and method |
| CN105115705A (en) * | 2015-07-02 | 2015-12-02 | 海宁金茂五金有限公司 | Device for testing sudden pulling of foot-hanging type drawer slide rail |
| CN105716880A (en) * | 2016-05-04 | 2016-06-29 | 广州计量检测技术研究院 | Dynamic calibration device of roller counterforce type brake inspection table and calibration method of dynamic calibration device |
| CN107179184A (en) * | 2017-05-18 | 2017-09-19 | 九牧厨卫股份有限公司 | A kind of method that test counting is carried out based on cabinet door or the change in location of drawer |
| CN108088668A (en) * | 2016-11-21 | 2018-05-29 | 震旦（中国）有限公司 | A kind of drawer repetition test test device and its application |
| CN108534884A (en) * | 2018-07-13 | 2018-09-14 | 河海大学常州校区 | A kind of multi-functional weight scale mechanical performance tester |
| CN109084967A (en) * | 2017-06-14 | 2018-12-25 | 鸿富锦精密电子(天津)有限公司 | Push and pull test device |
| CN109470461A (en) * | 2018-11-12 | 2019-03-15 | 佛山市格菲卡金属制品有限公司 | A kind of sliding rail plastic part test machine |
| CN111017275A (en) * | 2019-12-24 | 2020-04-17 | 中国科学院沈阳自动化研究所 | Standard drawer module service life test device for simulating on-orbit weightless state |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101793633A (en) * | 2010-04-06 | 2010-08-04 | 杨炼 | Guide rail or pneumatic support tester |
| CN102980784A (en) * | 2012-11-29 | 2013-03-20 | 北京卫星环境工程研究所 | Pneumatic clamp for spacecraft thermal test vacuum container |
| CN102980784B (en) * | 2012-11-29 | 2015-09-09 | 北京卫星环境工程研究所 | For the air-actuated jaw of spacecraft thermal test vacuum tank |
| CN103954466B (en) * | 2014-05-07 | 2016-04-13 | 青岛富维特交通设备有限公司 | A kind of roller shutter fatigue experimental device |
| CN103954466A (en) * | 2014-05-07 | 2014-07-30 | 青岛富维特交通设备有限公司 | Roller shutter fatigue test device |
| CN104502134A (en) * | 2014-12-18 | 2015-04-08 | 珠海格力电器股份有限公司 | Automatic push-pull device, disinfection cabinet drawer reliability testing device and method |
| CN105115705A (en) * | 2015-07-02 | 2015-12-02 | 海宁金茂五金有限公司 | Device for testing sudden pulling of foot-hanging type drawer slide rail |
| CN105716880A (en) * | 2016-05-04 | 2016-06-29 | 广州计量检测技术研究院 | Dynamic calibration device of roller counterforce type brake inspection table and calibration method of dynamic calibration device |
| CN108088668A (en) * | 2016-11-21 | 2018-05-29 | 震旦（中国）有限公司 | A kind of drawer repetition test test device and its application |
| CN107179184A (en) * | 2017-05-18 | 2017-09-19 | 九牧厨卫股份有限公司 | A kind of method that test counting is carried out based on cabinet door or the change in location of drawer |
| CN109084967A (en) * | 2017-06-14 | 2018-12-25 | 鸿富锦精密电子(天津)有限公司 | Push and pull test device |
| CN108534884A (en) * | 2018-07-13 | 2018-09-14 | 河海大学常州校区 | A kind of multi-functional weight scale mechanical performance tester |
| CN109470461A (en) * | 2018-11-12 | 2019-03-15 | 佛山市格菲卡金属制品有限公司 | A kind of sliding rail plastic part test machine |
| CN111017275A (en) * | 2019-12-24 | 2020-04-17 | 中国科学院沈阳自动化研究所 | Standard drawer module service life test device for simulating on-orbit weightless state |
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