CN107290081A - A kind of constant temperature torsion adjuster detector and method of testing - Google Patents

A kind of constant temperature torsion adjuster detector and method of testing Download PDF

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Publication number
CN107290081A
CN107290081A CN201710425497.5A CN201710425497A CN107290081A CN 107290081 A CN107290081 A CN 107290081A CN 201710425497 A CN201710425497 A CN 201710425497A CN 107290081 A CN107290081 A CN 107290081A
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CN
China
Prior art keywords
support base
torsion adjuster
rotating disk
torsion
adjuster
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710425497.5A
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Chinese (zh)
Inventor
桂春雷
尚东宏
陈刚
韦尚龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gotech Testing Machines Dongguan Co Ltd
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Gotech Testing Machines Dongguan Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gotech Testing Machines Dongguan Co Ltd filed Critical Gotech Testing Machines Dongguan Co Ltd
Priority to CN201710425497.5A priority Critical patent/CN107290081A/en
Publication of CN107290081A publication Critical patent/CN107290081A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00Measuring force or stress, in general

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

The invention discloses a kind of constant temperature torsion adjuster detector and method of testing, it can realize the inspection to torsion rectifier under different temperatures by increasing heating plate in grip slipper, Detection results improved, so as to lift the judgment accuracy to torsion adjuster.The present invention includes cabinet, rotating disk, counterweight, motor box is fixedly mounted in the cabinet side, fixed rotating disk above motor box, rotating disk connects counterweight, the first support base, the second support base are provided with above cabinet, second support base top is provided with through hole, and grip slipper is respectively equipped with the inside of the first support base and the second support base;The rotating shaft of rotating disk connects the grip slipper on the inside of the second support base through the through hole on the second support base;A plurality of heating plates are provided with grip slipper, heating plate is connected by wire with power supply, the efficiency examined can be lifted, and improve the quality examined, it is adaptable to detecting instrument field.

Description

A kind of constant temperature torsion adjuster detector and method of testing
Technical field
The present invention relates to torsion detector device, more particularly to a kind of torsion adjuster detector with heating plate.
Background technology
Vulcanizer is important instrument in rubber vulcanization process, collects the precompressed needed for various rubber vulcanization process, puts automatically Gas, pressurize vulcanization, automatic depanning, the functions such as mould, automatic ejection product are lifted automatically in one.
Torsion adjuster is as the important component of vulcanizer, and its precision affects the quality of vulcanizer product, torsion correction The manufacturer of device first can detect after the completion of the manufacture of each torsion adjuster to the torque value of each torsion adjuster.
Existing torsion measuring instrument adjuster, lacks the side detected to the progress of torsion adjuster under various temperature Method, and constant temperature test is unable to, detection error is larger, while the use process of counterweight also not enough facilitates.
The content of the invention
For prior art shortcoming there is provided a kind of instrument of the detection to torsion adjuster that can be under various temperature, The invention discloses a kind of constant temperature torsion adjuster detector, the quality of adjuster can be lifted, it is ensured that the accuracy of adjuster, Using more convenient.
A kind of constant temperature torsion adjuster detector, including cabinet, rotating disk, counterweight, motor box is fixedly mounted in cabinet side, Fixed rotating disk above motor box, rotating disk connection Pu piece, counterweight is arranged on scale pan, and scale pan hook, counterweight are set on scale pan Disk is by hanging on the piece of Pu;The first support base, the second support base are provided with above the cabinet, the second support base top is provided with Through hole, grip slipper is respectively equipped with the inside of the first support base and the second support base;The rotating shaft of rotating disk is passed through on the second support base Grip slipper on the inside of through hole, the second support base of connection;A plurality of heating plates are provided with grip slipper, heating plate passes through wire and power supply It is connected.
Further, grip slipper also includes a stay-warm case, and stay-warm case is provided with mounting hole, and terminal pad is solid by mounting hole It is scheduled on stay-warm case, while heating plate is arranged in stay-warm case, stay-warm case is fixed on grip slipper installing plate, is set on stay-warm case There is air vent, terminal pad is provided with exhaust outlet.
Further, cabinet upper end is provided with control panel, and control panel includes power switch, temperature controller, angular display unit, The temperature controller includes temperature adjustment buttons and heat time button, and temperature controller is connected with heating plate.
Further, motor, motor connection weight tray are provided with motor box.
Further, rotating shaft one end connection decoder of rotating disk, decoder connection angle display.
Further, castor is provided with below cabinet.
Further, terminal pad is provided with plural neck, and neck and torsion adjuster match, be provided between grip slipper Torsion adjuster places position.
Further, cover plate, cover plate covering support base and grip slipper are provided with above cabinet.
Further, louvered dust cover is provided between motor and weight tray.
A kind of method of testing of constant temperature torsion adjuster detector, using above-mentioned detector, and has following steps:
Step one, level meter is placed on cabinet, regulation levelling foot causes the horizontal and vertical level of cabinet;
Step 2, installs torsion adjuster between grip slipper, by the raised alignment terminal pad at torsion rectifier two ends Groove, while adjusting the position of rotating disk so that the mark of disk edge be in rotating disk highest point;
Step 3, opens the power switch of detector, by touching the zero button on angular display unit so that angle shows It is 0 ° to show the angle shown on device;
The position of step 4, adjustment scale pan and weight tray so that scale pan hook is just hung on the piece of Pu when falling;
Step 5, starts temperature controller, opens heating plate, when temperature reaches 155~195 DEG C, continues to preheat 20~40 minutes; Preferably when temperature reaches 177 DEG C, continue to preheat 30 minutes;
Step 6, starter motor so that weight tray drives weight fell, and scale pan is hung on the piece of Pu, and finally Weight tray departs from scale pan;
Step 7, reads angles of display in now angular display unit, increases counterweight, and torsion adjuster produces change because of stress Shape angle so that the setting value that the number of degrees of off-axis angle need to be revised in torsion adjuster;The degree of the off-axis angle of torsion adjuster The general setting value between 0.1 °~3.0 ° of number;
In one embodiment, the number of degrees of the off-axis angle of torsion adjuster are the setting between 0.495 ° to 0.504 ° Value;
Step 8, by counterweight weight and the radius of rotating disk, calculates the standard torque of torsion adjuster.
Step 9, control motor gos up, and weight tray holds up counterweight again, after weight tray returns to initial position, takes Lower counterweight.
Step 10, the torsion adjuster more renewed, repeat step two arrives step 9, has been detected completely until with batch.
Beneficial effects of the present invention are:By increasing heating plate in grip slipper, and rational method of testing is used, it is convenient The inspection to torsion adjuster and the calculating of standard torque are realized at different temperatures, substantially increase the detection of torsion adjuster Effect, lifts the accuracy of torsion adjuster, while increasing control panel, can lift the checkability to torsion adjuster, imitates It is really striking.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the embodiment of the present invention;
Fig. 2 is support base part-structure schematic diagram of the embodiment of the present invention;
Fig. 3 a are this torsion adjuster structural representations;
Fig. 3 b are this torsion adjuster stereograms;
Fig. 4 a are that the present invention implements grip slipper explosive view;
Fig. 4 b are that the present invention implements grip slipper stereogram;
Fig. 5 is scale pan hook of the present invention and Pu chip architecture schematic diagram.
In figure:Power switch 10, the first support base 11, the second support base 12, grip slipper 13, rotating disk 14, decoder 15 turns Axle 16, counterweight 17, temperature controller 18, angular display unit 19, cabinet 21, motor box 22, motor 23, weight tray 24, scale pan is hung Hook 26, Pu piece 27, castor 31, levelling foot 32, stay-warm case 41, heating plate 42, terminal pad 43, torsion bar 54, torsion bar chuck 55, Torsion adjuster 56.
Embodiment
For the feature, technological means and the specific purposes reached, function of the present invention can be further appreciated that, with reference to The present invention is described in further detail with embodiment for accompanying drawing.
Fig. 1, Fig. 2, Fig. 3, Fig. 4 are referred to, the present embodiment includes cabinet 21, rotating disk 14, counterweight 17, it is solid sideways in cabinet 21 Dingan County fills motor box 22, and the fixed rotating disk 14 in the top of motor box 22, the connection counterweight 17 of rotating disk 14, the outside of rotating disk 14 is provided with groove, A connect band is fixedly mounted on groove, the connect band other end sets Pu piece 27, and the connection scale pan of Pu piece 27 links up with 26, so that Counterweight 17 is connected, and counterweight 17 is reduced by increasing, and effectively can provide torsion for rotating disk 14, first is provided with the top of cabinet 21 Seat 11, the second support base 12 are supportted, the top of the second support base 12 is provided with through hole, in the first support base 11 and the second support base 12 Side is respectively equipped with grip slipper 13, and the grip slipper 13 in the inner side of the first support base 11 is directly installed on the first support base 11;Rotating disk 14 rotating shaft 16 connects the grip slipper 13 of the inner side of the second support base 12 through the through hole on the second support base 12;In grip slipper 13 Provided with a plurality of heating plates 42, heating plate 42 is connected by wire with power supply.
In the present embodiment, grip slipper 13 also includes setting mounting hole on a stay-warm case 41, stay-warm case 41, and terminal pad 43 passes through Mounting hole is fixed on stay-warm case 41, while heating plate 42 is arranged in stay-warm case 41, stay-warm case 41 is fixed on grip slipper 13 On installing plate, stay-warm case 41 is provided with air vent, terminal pad 43 and sets exhaust outlet sideways, for avoiding temperature after heating too high. The upper end of cabinet 21 is provided with control panel, and control panel includes power switch 10, temperature controller 18, angular display unit 19, temperature controller 18 Including heat button and cooling button, temperature controller 18 is connected with heating plate 42, and temperature controller 18 respectively controls a heating plate 42 up and down.
Motor 23 is provided with motor box 22, the connection weight tray 24 of motor 23, motor 23 can use stepper motor, counterweight Counterweight on counterweight position can slowly be held up and put down in the top of motor box 22, weight tray 24 by the initial position of pallet 24, together When avoid counterweight 17 is out of control from falling.Louvered dust cover is set between motor 23 and weight tray 24, for dust-proof, louvered knot The dust cover of structure does not interfere with the motion of weight tray 24.
The one end of rotating shaft 16 connection decoder 15 of rotating disk 14, decoder 15 can read the angle off-axis information of rotating disk 16, And signal is passed into angular display unit 19, and show off-axis angle in angular display unit 19.
Levelling foot 32 is provided with below cabinet 21, while moving for convenience, castor 31 is provided with also below cabinet 21.
Terminal pad 43 is provided with a plurality of necks, and neck and torsion adjuster 56 match, be provided between grip slipper 13 Torsion adjuster 56 places position.Torsion adjuster 56 includes torsion bar 54 and torsion bar chuck 55, and torsion bar chuck 55 is arranged on The two ends of torsion bar 54.
In addition, to improve constant temperature effect, cover plate, cover plate covering support base and grip slipper 13, bag are provided with the top of cabinet 21 The waste heat discharged from the exhaust outlet of terminal pad 43 is wrapped up in, insulation effect is played.Cover plate can be put down with pull-up, be conveniently put into and Take out in torsion adjuster 56, figure and do not indicate cover plate.
And use following test method:
Step one, level meter is placed on cabinet 21, regulation levelling foot 32 causes the horizontal and vertical level of cabinet 21;
Step 2, installs torsion adjuster 56 between grip slipper 13, by the tooth pair that the two ends of torsion rectifier 56 are raised Groove in quasi- terminal pad 43, while adjusting the position of rotating disk 14 so that the mark at the edge of rotating disk 14 is located at the highest of rotating disk 14 Place;The tooth numbers of the two ends of torsion adjuster 56 projection used in one embodiment are all four respectively, and tooth is mutually in 90 degree of uniform arrangements, torsion adjuster 56 has one end slightly larger, first installs this end, allows its four raised tooth and terminal pad 43 On four deep and wide grooves occlusions on, then fixed screw;
Step 3, opens the power switch 10 of detector, by touching the zero button on angular display unit 19 so that angle The angle shown on degree display 19 is 0 °;
The position of step 4, adjustment scale pan and weight tray 24 so that scale pan hook just hangs over Pu piece when falling On;
Step 5, starts temperature controller 18, opens heating plate 42, when temperature reaches 155~195 DEG C, continues to preheat 20~40 Minute;Preferably when temperature reaches 177 DEG C, continue to preheat 30 minutes;
Step 6, starter motor 23 so that weight tray 24 drives counterweight 17 to fall, and scale pan hook 26 is hung over Pu On piece 27, and final weight tray 24 departs from scale pan;
Step 7, reads now angles of display in angular display unit 19, increases counterweight 17 successively, torsion adjuster 56 because by Power and be deformed angle, the setting value that need to be revised in torsion adjuster until the number of degrees of off-axis angle;Torsion adjuster 56 The general setting value between 0.1 °~3.0 ° of the number of degrees of off-axis angle;
In one embodiment, the number of degrees of the off-axis angle of torsion adjuster are the setting between 0.495 ° to 0.504 ° Value;
Step 8, by the weight of counterweight 17 and the radius of rotating disk 14, calculates the standard torque of torsion adjuster;
Calculate standard torque of the off-axis angle for 0.504 ° of torsion adjuster:
Weight (scale pan and counterweight weight that torsion adjuster standard torque=torsion plate radius × is put on torsion plate Amount)
For example:Torsion plate radius is 150mm, is scaled 15cm, scale pan and counterweight weight are 364.5g, are scaled 0.3645kg;
So, torsion adjuster standard torque=15cm × 0.3645kg=5.47kgfcm;
In the International System of Units, due to G=mg, when g=9.8N/kg, 1kg gravity is 9.8N, so also having 1kgfcm=9.8Ncm;
According to the test request of vulcanizer, torsion adjuster needs different off-axis angles, and so on, it can calculate respectively Off-axis angle is such as:Torsion adjuster standard torque at 1.0 °, 1.5 ° or 2.5 °.
Step 9, control motor 26 gos up, and weight tray 24 holds up counterweight 17 again, treats that weight tray 24 returns to initial bit Postpone, remove counterweight 17.
Step 10, the torsion adjuster 56 more renewed, repeat step two arrives step 9, until having detected completely.
Embodiment described above only expresses one embodiment of the present invention, and it describes more specific and detailed, but simultaneously Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims (10)

1. a kind of constant temperature torsion adjuster detector, it is characterised in that described including cabinet (21), rotating disk (14), counterweight (17) Fixed rotating disk (14) above motor box (22), motor box (22), rotating disk (14) connection Pu piece is fixedly mounted in cabinet (21) side (27), counterweight (17) is arranged on scale pan, scale pan hook is set on scale pan, scale pan is by hanging over Pu piece (27) On;The first support base (11), the second support base (12) are provided with above the cabinet (21), the second support base (12) top is provided with logical Hole, grip slipper (13) is respectively equipped with the inside of the first support base (11) and the second support base (12);The rotating shaft (16) of rotating disk (14) Grip slipper (13) on the inside of through hole through on the second support base (12), the second support base of connection (12);Set in grip slipper (13) There are a plurality of heating plates (42), heating plate (42) is connected by wire with power supply.
2. a kind of constant temperature torsion adjuster detector according to claim 1, it is characterised in that the grip slipper (13) is also Including a stay-warm case (41), stay-warm case (41) is provided with mounting hole, and terminal pad (43) is fixed on stay-warm case by mounting hole (41) on, while heating plate (42) is arranged in stay-warm case (41), stay-warm case (41) is fixed on grip slipper (13) installing plate, Stay-warm case (41) side is provided with air vent, and terminal pad (43) is provided with exhaust outlet.
3. a kind of constant temperature torsion adjuster detector according to claim 1, it is characterised in that cabinet (21) upper end Provided with control panel, control panel includes power switch (10), temperature controller (18), angular display unit (19), the temperature controller (18) temperature adjustment buttons and heat time button are included, temperature controller (18) is connected with heating plate (42).
4. a kind of constant temperature torsion adjuster detector according to claim 1, it is characterised in that in the motor box (22) Provided with motor (23), motor (23) connection weight tray (24).
5. a kind of constant temperature torsion adjuster detector according to claim 1, it is characterised in that the rotating disk (14) Rotating shaft (16) one end connection decoder (15), decoder (15) connection angle display (19).
6. a kind of constant temperature torsion adjuster detector according to claim 1, it is characterised in that below the cabinet (21) Provided with castor (31).
7. a kind of constant temperature torsion adjuster detector according to claim 2, it is characterised in that on the terminal pad (43) Provided with plural neck, neck and torsion adjuster (56) match, and are put between grip slipper (13) provided with torsion adjuster (56) Set.
8. a kind of constant temperature torsion adjuster detector according to claim 1 or 2, it is characterised in that the cabinet (21) Top is provided with cover plate, cover plate covering support base and grip slipper (13).
9. any one constant temperature torsion adjuster detector according to Claims 1-4, it is characterised in that the motor (23) louvered dust cover is provided between weight tray (24).
10. a kind of method of testing of constant temperature torsion adjuster detector, any one constant temperature described in usage right requirement 1 to 9 Torsion adjuster detector, it is characterised in that use following detection method:
Step one, level meter is placed on cabinet (21), regulation levelling foot (32) causes cabinet (21) horizontal and vertical level;
Step 2, installs torsion adjuster (56) between grip slipper (13), and the projection at torsion rectifier (56) two ends is aligned Groove in terminal pad (43), while adjusting the position of rotating disk (14) so that the mark at rotating disk (14) edge is in rotating disk (14) highest point;
Step 3, opens the power switch (10) of detector, by touching the zero button on angular display unit (19) so that angle The angle shown on degree display (19) is 0 °;
The position of step 4, adjustment scale pan and weight tray (24) so that scale pan hook just hangs over Pu piece when falling (27) on;
Step 5, starts temperature controller (18), opens heating plate (42), when temperature reaches 155~195 DEG C, continues to preheat 20~40 Minute;
Step 6, starter motor (23) so that weight tray (24) drives counterweight (17) to fall, and scale pan is linked up with (26) extension On Pu piece (27), and final weight tray (24) departs from scale pan;
Step 7, reads angles of display in now angular display unit (19), increases counterweight (17), torsion adjuster (56) is because of stress And angle is deformed, the setting value that need to be revised in torsion adjuster until the number of degrees of off-axis angle;
Step 8, by counterweight (17) weight and the radius of rotating disk (14), calculates the standard torque of torsion adjuster;
Step 9, control motor (26) gos up, and weight tray (24) holds up counterweight (17) again, treats that weight tray (24) is returned to just Behind beginning position, counterweight (17) is removed.
Step 10, the torsion adjuster (56) more renewed, repeat step two arrives step 9, has been detected completely until same batch.
CN201710425497.5A 2017-06-08 2017-06-08 A kind of constant temperature torsion adjuster detector and method of testing Pending CN107290081A (en)

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Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110487479A (en) * 2019-09-23 2019-11-22 中航电测仪器股份有限公司 A kind of torque sensor detection device and method
CN112781761A (en) * 2020-12-15 2021-05-11 深圳市中明科技股份有限公司 Online monitoring torsion sensor

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202166492U (en) * 2011-08-05 2012-03-14 高铁检测仪器(东莞)有限公司 Torsion measuring instrument for corrector
CN202275035U (en) * 2011-10-08 2012-06-13 高铁检测仪器(东莞)有限公司 Mooney viscosity tester for rubber
CN103994919A (en) * 2014-04-25 2014-08-20 南京航空航天大学 Environment-temperature-controllable small tension-torsion integrated experiment system
CN105527088A (en) * 2016-01-18 2016-04-27 天津大学 Fatigue test stand for torsion damper and fatigue test method thereof
CN206990134U (en) * 2017-06-08 2018-02-09 高铁检测仪器(东莞)有限公司 A kind of constant temperature torsion adjuster detector

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202166492U (en) * 2011-08-05 2012-03-14 高铁检测仪器(东莞)有限公司 Torsion measuring instrument for corrector
CN202275035U (en) * 2011-10-08 2012-06-13 高铁检测仪器(东莞)有限公司 Mooney viscosity tester for rubber
CN103994919A (en) * 2014-04-25 2014-08-20 南京航空航天大学 Environment-temperature-controllable small tension-torsion integrated experiment system
CN105527088A (en) * 2016-01-18 2016-04-27 天津大学 Fatigue test stand for torsion damper and fatigue test method thereof
CN206990134U (en) * 2017-06-08 2018-02-09 高铁检测仪器(东莞)有限公司 A kind of constant temperature torsion adjuster detector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110487479A (en) * 2019-09-23 2019-11-22 中航电测仪器股份有限公司 A kind of torque sensor detection device and method
CN112781761A (en) * 2020-12-15 2021-05-11 深圳市中明科技股份有限公司 Online monitoring torsion sensor

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