CN105173611A - Elastic reverse triggering mechanism - Google Patents
Elastic reverse triggering mechanism Download PDFInfo
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- CN105173611A CN105173611A CN201510580588.7A CN201510580588A CN105173611A CN 105173611 A CN105173611 A CN 105173611A CN 201510580588 A CN201510580588 A CN 201510580588A CN 105173611 A CN105173611 A CN 105173611A
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- probe
- assembly
- set collar
- reverse
- probe assembly
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Abstract
An elastic reverse triggering mechanism is provided with a probe assembly, an elastic extension assembly, a sliding hinge assembly and a reverse wafer. One end of the probe assembly is sleeved with the elastic extension assembly, and the other end of the probe assembly is connected with the sliding hinge assembly. The sliding hinge assembly is connected with the reverse wafer. The state of the surface of a detected object is detected according to the probe assembly. A sensor can be triggered or released according to the state of the surface of the detected object.
Description
Technical field
The present invention relates to trigger mechanism, it is specially the reverse trigger mechanism of a kind of elasticity detected for conveyer band discerption.
Background technology
At present, to mechanical touch formula conveyer band discerption check implement, elasticity touch probe when detecting load-transfer device, otherwise stops contacting micro-switch, and is difficult to the service life of micro-switch meet the demands, and needs great data processing amount.In order to solve above-mentioned Problems existing, relevant manufactures there's no one who doesn't or isn't seeks solution painstakingly, but have no applicable design for a long time to be completed by development, and common product does not have appropriate structure to solve the problem, this is obviously the anxious problem for solving of relevant dealer always.Therefore how to found a kind of simple and reliable, based on mechanical mechanism, belong to one of current important research and development problem in fact, also become the target that current industry pole need be improved.
Summary of the invention
The object of the invention is the deficiency for solving the problems of the technologies described above, providing a kind of elasticity reverse trigger mechanism, according to the state of detected material surface, the triggering to sensor and release can be realized.
The present invention is the deficiency solved the problems of the technologies described above, the technical scheme adopted is: the reverse trigger mechanism of a kind of elasticity, be provided with probe assembly, elastic telescopic assembly, slide hinge module and reverse contact, one end of probe assembly is arranged with elastic telescopic assembly, its other end is connected with slide hinge module, slide hinge module is connected with reverse contact, the state on testee surface is detected according to probe assembly, probe assembly slides up and down through elastic telescopic assembly, elastic telescopic assembly is stretched, reverse contact stretching by elastic telescopic assembly vertical direction, slide hinge module is utilized to realize packing up or launching of its swing.
Probe assembly of the present invention is made up of probe and the probe rod that is connected with probe.
Probe of the present invention is truncated cone-shaped.
The end face of probe of the present invention is arcwall face.
Elastic telescopic assembly of the present invention is made up of spring, upper set collar and lower set collar, upper set collar and lower set collar are set on probe assembly respectively, one end of spring is fixed on set collar, its other end is fixed on lower set collar, probe assembly is connected with slide hinge module with after lower set collar through upper set collar, and it drives spring to do fore and aft motion between upper set collar and lower set collar.
Slide hinge module of the present invention is by locating piece, oppositely contact, long pin shaft and short pin shaft form a slide hinge, locating piece is fixed on elastic telescopic component bottom plane, reverse contact one end is hingedly fixed on probe assembly by long pin shaft, and to probe assembly screens, the other end of reverse contact is connected with short pin shaft, is slided in locating piece by probe assembly up-and-down movement.
The invention has the beneficial effects as follows:
1, this mechanism can make contact pack up when probe rod is depressed, probe rod makes contact transfer in a free state, the form of stirring is adopted to complete trigger action, the stressed of micro-switch is cushion effect, and oppositely the stressed of contact is also cushion effect, relative to touching mode straight up and down, the infringement that it is subject to reduces, and adds the service life of this mechanism.
2, probe assembly adopts the mode that probe combines with probe rod, make probe and probe rod separate, when probe and testee contacted many time, easy generation wearing and tearing, now, probe can be changed, the use that reverse trigger mechanism of elasticity can be repeatedly reliable and secure, improve the degree of utilization of product, reduce use cost.
3, probe adopts truncated cone-shaped design, most advanced and sophisticated for contacting detected material surface, and can not produce damage to inspected object surface.
4, the end face of probe truncated cone-shaped design is designed to arc surface, makes the contact induction of probe and detected material surface more sensitive.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the schematic diagram of falling TV structure of the present invention;
Fig. 3 is sectional structure schematic diagram of the present invention;
Fig. 4 is using state schematic diagram of the present invention;
Fig. 5 is using state cross-sectional schematic of the present invention;
Fig. 6 is the state of kinematic motion schematic diagram of reverse contact of the present invention;
Mark in figure: 1, probe, 2, probe rod, 3, upper set collar, 4, spring, 5, lower set collar, 6, locating piece, 7, reverse contact, 8, long pin shaft, 9, short pin shaft, 10, probe assembly, 11, elastic telescopic assembly, 12, slide hinge module, 13, fixing screw, 14, object to be detected, 15, the reverse trigger mechanism of elasticity, 16, sensor.
Detailed description of the invention
As shown in the figure, the reverse trigger mechanism of a kind of elasticity, is provided with probe assembly, elastic telescopic assembly and reverse assembly.Probe assembly is made up of probe 1 and probe rod 2, and probe and external contact end are truncated cone-shaped, and end face is arc surface, and what enable probe enter load-transfer device exactly when detecting tears region.There is outside thread probe 1 one end, and probe rod 2 is provided with negative thread, and both are threaded connection formation probe assembly; And probe material is wear resistant nylon, not only protected the load-transfer device that contacts with it but also not easy to wear.And can be for convenience detach when may wear to a certain degree, like this, the use that reverse trigger mechanism of elasticity can be repeatedly reliable and secure, improves the degree of utilization of product, reduces use cost.
Described elastic telescopic assembly is made up of spring, upper set collar, lower set collar, spring 4 loads in probe rod 2, upper set collar 3 is as the upper location of spring 4, and lower set collar 5, as the lower location of spring 4, drives spring to do fore and aft motion between upper set collar 3 and lower set collar 5 by probe rod 2.
Described slide hinge module forms a slide hinge by locating piece, long pin shaft and short pin shaft.Locating piece 6 is connected with lower set collar by fix screw, hinged fixing reverse contact 7 one end of long pin shaft 8, the length of long pin shaft is greater than the diameter of lower steady ring outlet, when probe rod is carried, probe rod 2 is played the role of positioning, when probe rod 2 moves, short pin shaft 9 slides in locating piece 6, at suitable pressures, probe assembly contact detected material surface, probe rod 2 makes reverse contact 7 pack up by slide hinge to spring 4.
Load-transfer device can detect in this mechanism, when this mechanism is at embody rule, load in load-transfer device detecting unit, with mounting screw, this mechanism is fixed on (as shown in Figure 5) in the inner housing of detecting unit, at probe contact load-transfer device when being depressed, probe rod drives upper set collar to move down Compress Spring, and the hinge of probe rod promotion simultaneously makes reverse contact moves, and is in discontiguous state to sensor; During distress resolves on probe, spring is free state, makes reverse contact move down activating sensor.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art are not departing within the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solution of the present invention, according to any simple modification that technical spirit of the present invention is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (6)
1. the reverse trigger mechanism of elasticity, it is characterized in that: be provided with probe assembly (10), elastic telescopic assembly (11), slide hinge module (12) and reverse contact (7), one end of probe assembly (10) is arranged with elastic telescopic assembly (11), its other end is connected with slide hinge module (12), slide hinge module (12) is connected with reverse contact (7), the state on testee surface is detected according to probe assembly (10), probe assembly (10) slides up and down through elastic telescopic assembly (11), elastic telescopic assembly (11) is stretched, reverse contact (7) stretching by elastic telescopic assembly (11) vertical direction, slide hinge module (12) is utilized to realize packing up or launching of its swing.
2. the reverse trigger mechanism of a kind of elasticity as claimed in claim 1, is characterized in that: described probe assembly (10) is made up of probe (1) and the probe rod (2) that is connected with probe (1).
3. the reverse trigger mechanism of a kind of elasticity as claimed in claim 2, is characterized in that: described probe (1) is truncated cone-shaped.
4. the reverse trigger mechanism of a kind of elasticity as claimed in claim 3, is characterized in that: the end face of described probe (1) is arcwall face.
5. the reverse trigger mechanism of a kind of elasticity as claimed in claim 1, it is characterized in that: described elastic telescopic assembly (11) is by spring (4), upper set collar (3) and lower set collar (5) are formed, upper set collar (3) and lower set collar (5) are set on probe assembly (10) respectively, one end of spring (4) is fixed on set collar (3), its other end is fixed on lower set collar (5), probe assembly (10) is connected with slide hinge module (12) with lower set collar (5) afterwards through upper set collar (3), it drives spring (4) to do fore and aft motion between upper set collar (3) and lower set collar (5).
6. the reverse trigger mechanism of a kind of elasticity as claimed in claim 1, it is characterized in that: described slide hinge module (12) is by locating piece (6), reverse contact (7), long pin shaft (8) and short pin shaft (9) form a slide hinge, locating piece (6) is fixed on elastic telescopic assembly (11) bottom surface, reverse contact (7) one end is hingedly fixed on probe assembly (10) by long pin shaft (8), and to probe assembly (10) screens, the other end of reverse contact (7) is connected with short pin shaft (9), slided in locating piece (6) by probe assembly (10) up-and-down movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510580588.7A CN105173611B (en) | 2015-09-14 | 2015-09-14 | A kind of reverse trigger mechanism of elasticity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510580588.7A CN105173611B (en) | 2015-09-14 | 2015-09-14 | A kind of reverse trigger mechanism of elasticity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105173611A true CN105173611A (en) | 2015-12-23 |
| CN105173611B CN105173611B (en) | 2017-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510580588.7A Active CN105173611B (en) | 2015-09-14 | 2015-09-14 | A kind of reverse trigger mechanism of elasticity |
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| CN (1) | CN105173611B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106513408A (en) * | 2016-12-23 | 2017-03-22 | 重庆科本科技有限公司 | Cylinder cover cleaning machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8201103A (en) * | 1982-03-17 | 1983-10-17 | Gefra Bv Machine | Excess load protection device for conveyor belt - has wheel pulled sideways by tension to withdraw pin and operate cut=out switch |
| DE3629489C2 (en) * | 1986-08-29 | 1990-04-12 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De | |
| CN202897454U (en) * | 2012-10-31 | 2013-04-24 | 辽宁省电力有限公司电力科学研究院 | Connecting rod slide block coal conveying belt edge tearing detection device |
| CN104648951A (en) * | 2013-11-22 | 2015-05-27 | 神华神东保德煤矿 | Tape tearing signal monitoring auxiliary device |
| CN204624587U (en) * | 2015-04-02 | 2015-09-09 | 江苏恒力组合机床有限公司 | A kind of belt fracture detecting device |
| CN204917074U (en) * | 2015-09-14 | 2015-12-30 | 洛阳泰斯特探伤技术有限公司 | Reverse trigger mechanism of elasticity |
-
2015
- 2015-09-14 CN CN201510580588.7A patent/CN105173611B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8201103A (en) * | 1982-03-17 | 1983-10-17 | Gefra Bv Machine | Excess load protection device for conveyor belt - has wheel pulled sideways by tension to withdraw pin and operate cut=out switch |
| DE3629489C2 (en) * | 1986-08-29 | 1990-04-12 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De | |
| CN202897454U (en) * | 2012-10-31 | 2013-04-24 | 辽宁省电力有限公司电力科学研究院 | Connecting rod slide block coal conveying belt edge tearing detection device |
| CN104648951A (en) * | 2013-11-22 | 2015-05-27 | 神华神东保德煤矿 | Tape tearing signal monitoring auxiliary device |
| CN204624587U (en) * | 2015-04-02 | 2015-09-09 | 江苏恒力组合机床有限公司 | A kind of belt fracture detecting device |
| CN204917074U (en) * | 2015-09-14 | 2015-12-30 | 洛阳泰斯特探伤技术有限公司 | Reverse trigger mechanism of elasticity |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106513408A (en) * | 2016-12-23 | 2017-03-22 | 重庆科本科技有限公司 | Cylinder cover cleaning machine |
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|---|---|
| CN105173611B (en) | 2017-11-24 |
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