CN103645050A - Belt fixing and fall-off detection apparatus for transmission device - Google Patents
Belt fixing and fall-off detection apparatus for transmission device Download PDFInfo
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- CN103645050A CN103645050A CN201310586665.0A CN201310586665A CN103645050A CN 103645050 A CN103645050 A CN 103645050A CN 201310586665 A CN201310586665 A CN 201310586665A CN 103645050 A CN103645050 A CN 103645050A
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- belt
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- expansion link
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Abstract
The invention discloses a belt fixing and fall-off detection apparatus for a transmission device. The belt fixing and fall-off detection apparatus includes a base station, a driving wheel and a driven wheel, and further includes a cylinder for providing tension for a belt and also for detecting a state of the belt. By adding the cylinder on an original apparatus, the detection apparatus for detecting the state of the belt can provide tension for the belt and can also detect the state of the belt, so that the fall-off of the belt can be detected in time, thereby facilitating timely replacement of the belt, avoiding the failure of the apparatus and increasing the utilization of the apparatus and production efficiency of products. Further, with the use of the cylinder, the removal and installation of the belt can be easily controlled, replacement of the belt can be facilitated, and the operating state of the cylinder after the replacement of the belt can be detected so as to quickly identify apparatus failures.
Description
Technical field
The present invention relates to display fabrication techniques field, the belt that relates in particular to a kind of gearing is fixed and the checkout equipment that comes off.
Background technology
In display process, need to use milling apparatus, in four bights of grinding base station, be respectively arranged with four wheel-like structures that are used to lapping tape that tension force is provided, general one is driving wheel, under motor drives, driving wheel rotates, and driving the engaged wheel in its excess-three bight to rotate, final realization in four bights realized the support of lapping tape and transmission.
But in the course of the work because loosening between lapping tape and driving wheel or engaged wheel causes coming off of lapping tape; Or in contrast, in the process that lapping tape is changed, also can exist lapping tape not quick detachable, bring inconvenience.In prior art, also do not have for lapping tape condition detecting device, if the belt dropping on lapping tape or miscellaneous equipment is not detected and subsequent treatment timely, can cause the equipment machine of delaying, affect equipment mobility, reduce throughput rate, also the yields of product is impacted.
Summary of the invention
(1) technical matters that will solve
For above-mentioned defect, the technical problem to be solved in the present invention is the generation that how to provide a kind of equipment can detect in time belt dropping situation, and the delay generation of machine of minimizing equipment, improves equipment mobility.
(2) technical scheme
For addressing the above problem, the belt that the invention provides a kind of gearing is fixed and the checkout equipment that comes off, and comprising: base station, driving wheel and engaged wheel, it is characterized in that, and also comprise: cylinder, for belt provides tension force, also for detection of the state of described belt.
Further, it is characterized in that, described cylinder is connected with described driving wheel or described engaged wheel.
Further, described cylinder comprises chamber and expansion link, and described expansion link can slide along described chamber.
Further, described expansion link is T-shaped structure, comprises movable part and connecting portion, and described movable part slides along described chamber, and described connecting portion is connected with described driving wheel or described engaged wheel.
Further, in the chamber of described cylinder, be also provided with sensor, for responding to the movable part of described expansion link in the position of described chamber, judge whether described belt comes off.
Further, described sensor comprises first sensor, is arranged on the end of described chamber, if described first sensor senses the movable part of described expansion link, described belt comes off.
Further, described sensor also comprises the second sensor, is arranged on the front end of described chamber, if described the second sensor sensing arrives the movable part of described expansion link, described belt is in replacing state.
Further, if described first sensor and described the second sensor all do not sense the movable part of described expansion link, described belt is in normal operating conditions.
Further, described belt is changed and further comprised afterwards: if do not return to normal operating conditions after described belt replacing, described cylinder breaks down.
Further, described driving wheel or described engaged wheel and described cylinder are arranged on homonymy or the heteropleural of described base station.
(3) beneficial effect
The belt that the invention provides a kind of gearing is fixed and the checkout equipment that comes off, and comprises base station, driving wheel and engaged wheel, and this checkout equipment also comprises cylinder, for belt provides tension force, also for detection of the state of belt.The checkout equipment for detection of belt state providing in the embodiment of the present invention by increasing cylinder on existing equipment basis, can provide tension force for belt, can also detect the state of belt, can detect in time the generation of belt dropping situation, to in time belt is changed, avoid the equipment machine of delaying, improve the mobility of equipment and the production efficiency of product.Further, owing to using cylinder can control like a cork the installation and removal of belt, can convenient belt more change jobs, and changes the duty of cylinder after belt and detects, and determines fast the fault of equipment.
Accompanying drawing explanation
The belt of a kind of gearing that Fig. 1 provides for the embodiment of the present invention is fixed and the one-piece construction schematic diagram of the checkout equipment that comes off;
Fig. 2 is the side view of showing cylinder and driving wheel or engaged wheel annexation in the embodiment of the present invention;
Fig. 3 is cylinder action schematic diagram when lapping tape comes off in the embodiment of the present invention;
Fig. 4 is the cylinder action schematic diagram while changing lapping tape in the embodiment of the present invention;
Fig. 5 is cylinder action schematic diagram when lapping tape is normally worked in the embodiment of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used for illustrating the present invention, but are not used for limiting the scope of the invention.
The embodiment of the present invention provides a kind of belt of gearing to fix and the checkout equipment that comes off, one-piece construction schematic diagram as shown in Figure 1, comprise: base station 10, driving wheel 20 and engaged wheel 30,40,50, belt 00 is supported by driving wheel 20 and engaged wheel 30,40,50, driving wheel 20 drives belt 00 motion at electrode drive line of action of force, and then drives the motion of three engaged wheels 30,40,50.This checkout equipment also comprises cylinder 60, for belt 00 provides tension force, also for detection of the state of belt 00.
In the present embodiment, above-mentioned belt being take to lapping tape describes as example, the equipment that detects lapping tape state can detect in time lapping tape and come off, avoid the machine of delaying, the mobility of whole equipment is provided, further dismounting and the installation of lapping tape can also be carried out easily by cylinder, the replacing of lapping tape can be carried out more easily.
Wherein cylinder 60 is connected with driving wheel 20 or engaged wheel 30,40,50, shows the side view of cylinder 60 and driving wheel 20 or engaged wheel 30,40,50 annexations as shown in Figure 2, and shown in Fig. 2 is the annexation of cylinder 60 and engaged wheel 30.Cylinder 60 comprises chamber 61 and expansion link 62, and expansion link 62 can slide along chamber 61.In Fig. 2, one end of expansion link 62 is fixedly connected with driving wheel 20 or engaged wheel 30,40,50, and the other end is movable end, and the position in chamber 61 is unfixing, can in chamber 61, move.
Preferably, the expansion link 62 that connects cylinder 60 and driving wheel 20 or engaged wheel 30,40,50 in the embodiment of the present invention is T-shaped structure, comprise movable part 621 and connecting portion 622, movable part 621 slides along chamber 61, and connecting portion 622 is fixedly connected with driving wheel 20 or engaged wheel 30,40,50.
Preferably, in the embodiment of the present invention, in the chamber 61 of cylinder 60, be also provided with sensor, for the movable part 622 of responding to expansion link 62, in the position of chamber 62, judge whether lapping tape 00 comes off.By the position of sensor sensing movable part 622, determine whether the driving wheel 20 of expansion link 62 other ends or engaged wheel 30,40,50 are that lapping tape 00 provides a supporting role power, thereby determine whether lapping tape 00 comes off.
Preferably, in the embodiment of the present invention, sensor comprises first sensor 631, be arranged on the end (being the right-hand member in Fig. 2) of chamber 61, if first sensor 631 senses the movable part 622 of expansion link 62, lapping tape 00 has come off, and cylinder action schematic diagram when lapping tape 00 comes off as shown in Figure 3.Further, if need report state now, only need to connect a pilot lamp by circuit, for example, connect a red led.
Preferably, in the embodiment of the present invention, sensor also comprises the second sensor 632, is arranged on the front end (being the left end in Fig. 2) of chamber 61, if the second sensor 632 senses the movable part 622 of expansion link 62, lapping tape 00 is in replacing state.Cylinder action schematic diagram while changing lapping tape 00 as shown in Figure 4.Further, if need report state now, also can connect a pilot lamp by circuit, for example, connect a green indicating lamp.
Preferably, if first sensor 631 and the second sensor 632 all do not sense the movable part 622 of expansion link 62 in the embodiment of the present invention, lapping tape 00 is in normal operating conditions.Cylinder action schematic diagram during lapping tape 00 normal operating conditions as shown in Figure 5.
Further, lapping tape 00 is also comprised after changing: judge whether cylinder breaks down, if lapping tape 00 does not return to normal operating conditions after changing, i.e. the state to Fig. 5 less than the recovering state from Fig. 4, cylinder cannot normally provide tension force, illustrates that cylinder breaks down.
Preferably, the driving wheel in the embodiment of the present invention 20 or engaged wheel 30,40,50 and cylinder 60 are arranged on homonymy or the heteropleural of base station 10.In above-mentioned Fig. 1-Fig. 5, be all arranged on heteropleural, be that driving wheel is still not limited to this, cylinder and driving wheel 20 and engaged wheel 30,40,50 can also be arranged on to the front of base station 10 in other embodiments of the invention, cylinder 60 is arranged on the back side of board 10; Cylinder and engaged wheel can also be arranged on to homonymy, its principle of work is identical with the principle of work that is arranged on heteropleural in the present embodiment, repeats no more herein.
Also it should be noted that, in the present embodiment, in Fig. 1-Fig. 5, be all that cylinder 00 is arranged near on the engaged wheel 30 of driving wheel 20 1 sides, but can also be arranged in other embodiments of the invention on itself and engaged wheel 40 or 50, even can also be arranged on driving wheel 20, principle is identical, also repeats no more herein.
Also it should be noted that, the front end of chamber 61 and end are also provided with gas passage, and the arrow points chamber interior in Fig. 3-Fig. 5 represents gas passage.
The workflow of above-mentioned checkout equipment is:
First, cylinder 60 provides tension force for engaged wheel 30, make lapping tape 00 tensioning, driving wheel 20 is under the effect of motor driving force, lapping tape 00 drives engaged wheel 30,40 to move together with 50, and lapping tape 00 enters normal operating conditions, as shown in Figure 5, now the movable part 622 of expansion link 62 had not both arrived the position of first sensor 631, did not arrive the position of the second sensor 632 yet.
Secondly, at equipment, grind in the course of work, if lapping tape 00 comes off, expansion link 62 in cylinder 60 has moved to extreme position, and first sensor 631 senses the movable part 622 of expansion link 62, as shown in Figure 3, now red light lights, and represents that lapping tape 00 comes off.
When carrying out lapping tape 00 replacing, the movable part 622 of expansion link 62 returns in chamber 61, and the second sensor 632 senses the movable part 622 of expansion link 62, and as shown in Figure 4, now green light lights, and enters the lapping tape state of changing.If but after changing lapping tape 00, if the movable part 622 of expansion link 62 does not return to the position in Fig. 5, illustrating that cylinder breaks down, cannot normally work.
It should be noted that, in above-described embodiment, take lapping tape as example describes, for other band class formation, still use.
In sum, the equipment of the detection lapping tape state that the application of the invention embodiment provides, on existing equipment basis, increase cylinder, can provide tension force for lapping tape, can also detect the state of lapping tape, can detect in time the lapping tape generation of situation that comes off, in time lapping tape is changed, avoid the equipment machine of delaying, improve the mobility of equipment and the production efficiency of product.Further, owing to using cylinder can control like a cork the installation and removal of lapping tape, can convenient lapping tape more change jobs, and changes the duty of cylinder after lapping tape and detects, and determines fast the fault of equipment.
Above embodiment is only for illustrating the present invention; and be not limitation of the present invention; the those of ordinary skill in relevant technologies field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all technical schemes that are equal to also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (10)
1. the belt of gearing is fixed and the checkout equipment that comes off, and comprises base station, driving wheel and engaged wheel, it is characterized in that, also comprises: cylinder, and for belt provides tension force, also for detection of the state of described belt.
2. the equipment of detection belt dropping as claimed in claim 1, is characterized in that, described cylinder is connected with described driving wheel or described engaged wheel.
3. checkout equipment as claimed in claim 1, is characterized in that, described cylinder comprises chamber and expansion link, and described expansion link can slide along described chamber.
4. checkout equipment as claimed in claim 3, is characterized in that, described expansion link is T-shaped structure, comprises movable part and connecting portion, and described movable part slides along described chamber, and described connecting portion is connected with described driving wheel or described engaged wheel.
5. checkout equipment as claimed in claim 3, is characterized in that, is also provided with sensor in the chamber of described cylinder, for responding to the movable part of described expansion link in the position of described chamber, judges whether described belt comes off.
6. checkout equipment as claimed in claim 5, is characterized in that, described sensor comprises first sensor, is arranged on the end of described chamber, if described first sensor senses the movable part of described expansion link, described belt comes off.
7. checkout equipment as claimed in claim 6, is characterized in that, described sensor also comprises the second sensor, is arranged on the front end of described chamber, if described the second sensor sensing arrives the movable part of described expansion link, described belt is in replacing state.
8. checkout equipment as claimed in claim 7, is characterized in that, if described first sensor and described the second sensor all do not sense the movable part of described expansion link, described belt is in normal operating conditions.
9. checkout equipment as claimed in claim 8, is characterized in that, further comprises: if do not return to normal operating conditions after described belt replacing, described cylinder breaks down after described belt is changed.
10. checkout equipment as claimed in claim 1, is characterized in that, described driving wheel or described engaged wheel and described cylinder are arranged on homonymy or the heteropleural of described base station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310586665.0A CN103645050B (en) | 2013-11-19 | 2013-11-19 | The belt of a kind of transmission device is fixed and comes off detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310586665.0A CN103645050B (en) | 2013-11-19 | 2013-11-19 | The belt of a kind of transmission device is fixed and comes off detection equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103645050A true CN103645050A (en) | 2014-03-19 |
| CN103645050B CN103645050B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310586665.0A Active CN103645050B (en) | 2013-11-19 | 2013-11-19 | The belt of a kind of transmission device is fixed and comes off detection equipment |
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| CN (1) | CN103645050B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020039944A1 (en) * | 2000-10-03 | 2002-04-04 | Imtiaz Ali | Accessory and motor/generator belt drive tensioner |
| US20060154766A1 (en) * | 2005-01-10 | 2006-07-13 | Fraser Lacy | Belt drive system |
| CN2809342Y (en) * | 2005-07-19 | 2006-08-23 | 海宁纺织机械厂 | Transmission belt tensioner |
| CN102235161A (en) * | 2010-05-04 | 2011-11-09 | 张家升 | Belt tensioning mechanism of oil well pumping unit |
| CN202251765U (en) * | 2011-10-27 | 2012-05-30 | 长沙有色冶金设计研究院有限公司 | Belt-drive tension device |
| CN202280801U (en) * | 2011-11-04 | 2012-06-20 | 上海宝钢包装股份有限公司 | Belt pulley pressing device |
| CN102809483A (en) * | 2011-05-30 | 2012-12-05 | 上海西门子医疗器械有限公司 | System and method for measuring looseness of transmission belt |
| CN102990977A (en) * | 2011-09-13 | 2013-03-27 | 江苏八达重工机械有限公司 | Belt tensioning mechanism of mechanical press |
-
2013
- 2013-11-19 CN CN201310586665.0A patent/CN103645050B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020039944A1 (en) * | 2000-10-03 | 2002-04-04 | Imtiaz Ali | Accessory and motor/generator belt drive tensioner |
| US20060154766A1 (en) * | 2005-01-10 | 2006-07-13 | Fraser Lacy | Belt drive system |
| CN2809342Y (en) * | 2005-07-19 | 2006-08-23 | 海宁纺织机械厂 | Transmission belt tensioner |
| CN102235161A (en) * | 2010-05-04 | 2011-11-09 | 张家升 | Belt tensioning mechanism of oil well pumping unit |
| CN102809483A (en) * | 2011-05-30 | 2012-12-05 | 上海西门子医疗器械有限公司 | System and method for measuring looseness of transmission belt |
| CN102990977A (en) * | 2011-09-13 | 2013-03-27 | 江苏八达重工机械有限公司 | Belt tensioning mechanism of mechanical press |
| CN202251765U (en) * | 2011-10-27 | 2012-05-30 | 长沙有色冶金设计研究院有限公司 | Belt-drive tension device |
| CN202280801U (en) * | 2011-11-04 | 2012-06-20 | 上海宝钢包装股份有限公司 | Belt pulley pressing device |
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| Publication number | Publication date |
|---|---|
| CN103645050B (en) | 2016-08-17 |
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