CN102854008A - Inspection device of clockwork timer - Google Patents
Inspection device of clockwork timer Download PDFInfo
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- CN102854008A CN102854008A CN2012103041979A CN201210304197A CN102854008A CN 102854008 A CN102854008 A CN 102854008A CN 2012103041979 A CN2012103041979 A CN 2012103041979A CN 201210304197 A CN201210304197 A CN 201210304197A CN 102854008 A CN102854008 A CN 102854008A
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- timer
- base
- motor
- guide rail
- wind
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Abstract
The invention discloses an inspection device of a clockwork timer. The inspection device comprises a base, a clamping mechanism, a feeding and controlling mechanism and an executing mechanism, wherein the clamping mechanism, the feeding and controlling mechanism and the executing mechanism are sequentially connected with one another and are fixedly arranged on the base; the clamping mechanism comprises a clamping slot, and the clamping slot is fixedly formed on the base; the feeding and controlling mechanism comprises a sensor, and the sensor is arranged on the base; the executing mechanism comprises a tightening device, a motor, a sliding block, a guide rail, an air cylinder and a PLC (programmable logic controller) system; the tightening device is connected with an output shaft of the motor; the motor is arranged on the sliding block; the sliding block is arranged on the guide rail and can slide along the guide rail; the guide rail is arranged on the base; the air cylinder is arranged on the base, and the output shaft of the air cylinder is connected with the sliding block; and the PLC system is connected with the air cylinder through a control electromagnetic valve. By the inspection device, the whole inspection process can be automatically finished, the production efficiency is improved, the manual operation is replaced, and the accuracy is improved.
Description
Technical field
The present invention relates to a kind of verifying attachment of wind-up timer.
Background technology
Wind-up timer is a kind of timer take clockwork spring as main energy-storage travelling wave tube, is widely used on the products such as electric oven, washing machine.
The problems such as at present, the checkout procedure of wind-up timer all is to finish manually, exists efficient low, and error is large.
Summary of the invention
In order to overcome the problems such as the manually-operated efficient that exists in the existing wind-up timer checkout procedure is low, error is large, the invention provides a kind of verifying attachment of wind-up timer.
The technical solution used in the present invention is:
The verifying attachment of wind-up timer is characterized in that: comprise base, be installed in clamping mechanism, feedback and the control gear and the topworks that connect successively on the described base;
Described clamping mechanism comprises the clamping groove, and described clamping groove is fixedly mounted on the described base;
Described feedback and control gear comprise sensor, and described installation of sensors is on described base;
Described topworks comprises device for screwing up, motor, slide block, guide rail, cylinder and PLC control system, described device for screwing up links to each other with described motor output shaft, described motor is located on the described slide block, described slide block is located on the described guide rail and can slides along described guide rail, described guide rails assembling is on described base, described cylinder is located on the described base and its output shaft is connected with described slide block, and described PLC control system promotes described slide block by the described cylinder of control solenoid control and slides at described guide rail.
Further, described motor is installed on the motor mounting plate, and described motor mounting plate is installed on the described slide block.
Further, described cylinder is installed on the described cylinder erecting frame, and described cylinder erecting frame is fixedly mounted on the described base.
Further, the length of described clamping groove is identical with length and the width of timer with width; The height of clamping groove is no more than the height of timer front end projecting shaft.
Further, described device for screwing up is connected with described motor output shaft by bolt.
Further, the afterbody of described slide block links to each other with described cylinder output shaft with nut by screw thread.
Further, offer the mounting hole that described clamping groove, sensor, guide rail and cylinder erecting frame are installed on the described base.
Further, described device for screwing up comprises turning axle, end cap, ball, spring and sleeve, described end cap is mounted by means of bolts on the described sleeve, described turning axle is arranged in the described sleeve, described ball is located in the groove in the described sleeve, described groove is opened on the described sleeve of described turning axle lower end, and described spring one end is fixed on the described ball, and the other end is fixed on the bottom of described groove.
The type of sensor of the present invention is photoelectric sensor, and service range 2m can detect the small items of 0.85mm.
The course of work of the present invention is: the timer that will need to check is positioned in the clamping groove, described PLC control system promotes described slide block by the described cylinder of control solenoid control, namely promoting simultaneously described motor moves forward along described guide rail, until the card of described device for screwing up front end just pushes up the projecting shaft of timer, then described PLC control system is controlled described motor rotation, until the card of described device for screwing up front end just sticks in the sulculus of timer projecting shaft front end, so both finished whole position fixing process.Next; the projecting shaft of the described device for screwing up of described driven by motor and timer continues rotation; until the clockwork spring of timer inside is screwed to extremely; then continue to increase twisting resistance; at this moment described device for screwing up will skid; thereby the protection clockwork spring is not twisted into two parts; described PLC control system is controlled described motor reversal behind described device for screwing up rotation 10 circles of described driven by motor; until the pin on the timer projecting shaft arrives horizontal level for the first time; simultaneously; described sensor can be passed to this information described PLC control system; then described PLC control system is controlled described motor and is continued to take two turns again, and then described motor stops the rotation, and described PLC control system is controlled described cylinder and driven described motor and turn back to initial position; after waiting timer is regularly finished, finish once complete checkout procedure.
Device for screwing up of the present invention contacts to transmit power by turning axle with ball; when motor is screwed to clockwork spring when dead; when further increasing the twisting resistance of motor; because the surface of contact of turning axle and ball is the inclined-plane; when so the friction force between them is not enough to this twisting resistance of customer service; will occur skidding, thereby the protection clockwork spring is unlikely to be twisted into two parts.
Beneficial effect of the present invention is embodied in:
1, can automatically finish whole checkout procedure, enhance productivity;
2, if needed, can test to many production lines simultaneously, greatly enhance productivity;
3, substitute craft, improved degree of accuracy.
Description of drawings
Fig. 1 is one-piece construction front view of the present invention.
Fig. 2 is one-piece construction vertical view of the present invention.
Fig. 3 is the constitutional diagram A of the present invention and timer interface.
Fig. 4 is the constitutional diagram B of the present invention and timer interface.
Fig. 5 is device for screwing up structural representation of the present invention.
Fig. 6 is device for screwing up cut-open view of the present invention.
Embodiment
Referring to figs. 1 through Fig. 6, the verifying attachment of wind-up timer comprises base 11, is installed in clamping mechanism, feedback and the control gear and the topworks that connect successively on the described base 11;
Described clamping mechanism comprises clamping groove 1, and described clamping groove 1 is fixedly mounted on the described base 11;
Described feedback and control gear comprise sensor 3, and described sensor 3 is installed on the described base 11;
Described topworks comprises device for screwing up 4, motor 5, slide block 7, guide rail 8, cylinder 9 and PLC control system, described device for screwing up 4 links to each other with described motor 5 output shafts, described motor 5 is located on the described slide block 7, described slide block 7 is located on the described guide rail 8 and can slides along described guide rail 8, described guide rail 8 is installed on the described base 11, described cylinder 9 is located on the described base 11 and its output shaft is connected with described slide block 7, and described PLC control system promotes described slide block 7 by the described cylinder 9 of control solenoid control and slides at described guide rail 8.
Further, described motor 5 is installed on the motor mounting plate 6, and described motor mounting plate 6 is installed on the described slide block 7.
Further, described cylinder 9 is installed on the described cylinder erecting frame 10, and described cylinder erecting frame 10 is fixedly mounted on the described base 11.
Further, the length of described clamping groove 1 is identical with length and the width of timer 2 with width; The height of clamping groove 1 is no more than the height of timer 2 front end projecting shaft.
Further, described device for screwing up 4 is connected with described motor 5 output shafts by bolt.
Further, the afterbody of described slide block 7 links to each other with described cylinder 9 output shafts with nut by screw thread.
Further, offer the mounting hole that described clamping groove 1, sensor 3, guide rail 8 and cylinder erecting frame 10 are installed on the described base 11.
Further, described device for screwing up 4 comprises turning axle 12, end cap 13, ball 14, spring 15 and sleeve 16, described end cap 13 is mounted by means of bolts on the described sleeve 16, described turning axle 12 is arranged in the described sleeve 16, described ball 14 is located in the groove in the described sleeve 16, described groove is opened on the described sleeve 16 of described turning axle 12 lower ends, and described spring 15 1 ends are fixed on the described ball 14, and the other end is fixed on the bottom of described groove.
The type of sensor 3 of the present invention is photoelectric sensors, and service range 2m can detect the small items of 0.85mm.
The course of work of the present invention is: the timer 2 that will need to check is positioned in the clamping groove 1, described PLC control system promotes described slide block 7 by the described cylinder 9 of control solenoid control, namely promoting simultaneously described motor 5 moves forward along described guide rail 8, until the card of described device for screwing up 4 front ends just pushes up the projecting shaft of timer 2, then described PLC control system is controlled described motor 5 rotations, until the card of described device for screwing up 4 front ends just sticks in the sulculus of timer 2 projecting shaft front end, so both finished whole position fixing process.Next; the projecting shaft that described motor 5 drives described device for screwing up 4 and timer 2 continues rotation; until the clockwork spring of timer 2 inside is screwed to extremely; then continue to increase twisting resistance; at this moment described device for screwing up 4 will skid; thereby the protection clockwork spring is not twisted into two parts; described PLC control system is controlled described motor 5 counter-rotatings after described motor 5 drives described device for screwing up 4 rotations 10 circles; until the pin on the timer 2 projecting shaft arrives horizontal level for the first time; simultaneously; described sensor 3 can be passed to described PLC control system with this information; then described PLC control system is controlled described motor 5 and is continued to take two turns again, and then described motor 5 stops the rotation, and described PLC control system is controlled described cylinder 9 and driven described motor 5 and turn back to initial position; waiting timer 2 finishes once complete checkout procedure after regularly finishing.
Device for screwing up 4 of the present invention is to contact to transmit power by turning axle 12 with ball 14; when motor 5 is screwed to clockwork spring when dead; when further increasing the twisting resistance of motor 5; because turning axle 12 is inclined-planes with the surface of contact of ball 14; when so the friction force between them is not enough to this twisting resistance of customer service; will occur skidding, thereby the protection clockwork spring is unlikely to be twisted into two parts.
The described content of this instructions embodiment only is enumerating the way of realization of inventive concept; protection scope of the present invention should not be regarded as only limiting to the concrete form that embodiment states, protection scope of the present invention also reaches in those skilled in the art conceives the equivalent technologies means that can expect according to the present invention.
Claims (8)
1. the verifying attachment of wind-up timer is characterized in that: comprise base, be installed in clamping mechanism, feedback and the control gear and the topworks that connect successively on the described base;
Described clamping mechanism comprises the clamping groove, and described clamping groove is fixedly mounted on the described base;
Described feedback and control gear comprise sensor, and described installation of sensors is on described base;
Described topworks comprises device for screwing up, motor, slide block, guide rail, cylinder and PLC control system, described device for screwing up links to each other with described motor output shaft, described motor is located on the described slide block, described slide block is located on the described guide rail and can slides along described guide rail, described guide rails assembling is on described base, described cylinder is located on the described base and its output shaft is connected with described slide block, and described PLC control system promotes described slide block by the described cylinder of control solenoid control and slides at described guide rail.
2. the verifying attachment of wind-up timer as claimed in claim 1, it is characterized in that: described motor is installed on the motor mounting plate, and described motor mounting plate is installed on the described slide block.
3. the verifying attachment of wind-up timer as claimed in claim 1, it is characterized in that: described cylinder is installed on the described cylinder erecting frame, and described cylinder erecting frame is fixedly mounted on the described base.
4. the verifying attachment of wind-up timer as claimed in claim 1, it is characterized in that: the length of described clamping groove is identical with length and the width of timer with width.
5. the verifying attachment of wind-up timer as claimed in claim 1, it is characterized in that: described device for screwing up is connected with described motor output shaft by bolt.
6. the verifying attachment of wind-up timer as claimed in claim 1, it is characterized in that: the afterbody of described slide block links to each other with described cylinder output shaft with nut by screw thread.
7. the verifying attachment of wind-up timer as claimed in claim 1 is characterized in that: offer the mounting hole that described clamping groove, sensor, guide rail and cylinder erecting frame are installed on the described base.
8. the verifying attachment of wind-up timer as claimed in claim 1, it is characterized in that: described device for screwing up comprises turning axle, end cap, ball, spring and sleeve, described end cap is mounted by means of bolts on the described sleeve, described turning axle is arranged in the described sleeve, described ball is located in the groove in the described sleeve, described groove is opened on the described sleeve of described turning axle lower end, and described spring one end is fixed on the described ball, and the other end is fixed on the bottom of described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103041979A CN102854008A (en) | 2012-08-24 | 2012-08-24 | Inspection device of clockwork timer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103041979A CN102854008A (en) | 2012-08-24 | 2012-08-24 | Inspection device of clockwork timer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102854008A true CN102854008A (en) | 2013-01-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103041979A Pending CN102854008A (en) | 2012-08-24 | 2012-08-24 | Inspection device of clockwork timer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102854008A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868584A (en) * | 2014-04-03 | 2014-06-18 | 天津工业大学 | Spindle vibration testing device of ring spinning frame |
| CN110697412A (en) * | 2019-10-12 | 2020-01-17 | 浙江维克机械科技有限公司 | Timer detection production line and detection method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101069942A (en) * | 2007-06-05 | 2007-11-14 | 浙江大学 | Oil-distributter spring press-cover screwing-tightly device |
| US20090072515A1 (en) * | 2005-12-16 | 2009-03-19 | Jost-Werke Gmbh | Slider With Hydraulic Cylinder |
| US20090122657A1 (en) * | 2007-11-08 | 2009-05-14 | Meco S.A. | Timepiece crown including an uncoupling mechanism |
| CN201402382Y (en) * | 2009-05-06 | 2010-02-10 | 烟台博康钟表有限公司 | Automatic tightening mechanical clock cassette mechanism with photoelectric switch |
| CN102323163A (en) * | 2011-08-16 | 2012-01-18 | 浙江伟星新型建材股份有限公司 | Pipe fitting tightening torque tester |
| CN102385301A (en) * | 2010-08-30 | 2012-03-21 | 深圳市飞亚达科技发展有限公司 | Watch windup overload protection mechanism and watch with protection mechanism |
| CN202329998U (en) * | 2011-11-16 | 2012-07-11 | 大连康展机电工程有限公司 | Bolt comprehensive performance measuring machine |
| CN202836941U (en) * | 2012-08-24 | 2013-03-27 | 浙江工业大学 | Inspection device of clockwork-spring type timer |
-
2012
- 2012-08-24 CN CN2012103041979A patent/CN102854008A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090072515A1 (en) * | 2005-12-16 | 2009-03-19 | Jost-Werke Gmbh | Slider With Hydraulic Cylinder |
| CN101069942A (en) * | 2007-06-05 | 2007-11-14 | 浙江大学 | Oil-distributter spring press-cover screwing-tightly device |
| US20090122657A1 (en) * | 2007-11-08 | 2009-05-14 | Meco S.A. | Timepiece crown including an uncoupling mechanism |
| CN201402382Y (en) * | 2009-05-06 | 2010-02-10 | 烟台博康钟表有限公司 | Automatic tightening mechanical clock cassette mechanism with photoelectric switch |
| CN102385301A (en) * | 2010-08-30 | 2012-03-21 | 深圳市飞亚达科技发展有限公司 | Watch windup overload protection mechanism and watch with protection mechanism |
| CN102323163A (en) * | 2011-08-16 | 2012-01-18 | 浙江伟星新型建材股份有限公司 | Pipe fitting tightening torque tester |
| CN202329998U (en) * | 2011-11-16 | 2012-07-11 | 大连康展机电工程有限公司 | Bolt comprehensive performance measuring machine |
| CN202836941U (en) * | 2012-08-24 | 2013-03-27 | 浙江工业大学 | Inspection device of clockwork-spring type timer |
Non-Patent Citations (2)
| Title |
|---|
| 吴敬国等: "机械程序控制定时器快速检测***的研究", 《仪器仪表学报》, vol. 14, no. 2, 31 May 1993 (1993-05-31) * |
| 李成坤: "洗衣机定时器简易测试仪", 《家用电器科技》, 30 December 1981 (1981-12-30) * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868584A (en) * | 2014-04-03 | 2014-06-18 | 天津工业大学 | Spindle vibration testing device of ring spinning frame |
| CN110697412A (en) * | 2019-10-12 | 2020-01-17 | 浙江维克机械科技有限公司 | Timer detection production line and detection method |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130102 |