CN103144941B - A kind of testing agency controlling rollgang operating - Google Patents
A kind of testing agency controlling rollgang operating Download PDFInfo
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- CN103144941B CN103144941B CN201310080359.XA CN201310080359A CN103144941B CN 103144941 B CN103144941 B CN 103144941B CN 201310080359 A CN201310080359 A CN 201310080359A CN 103144941 B CN103144941 B CN 103144941B
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- measuring roll
- rollgang
- frame
- proximity switch
- conveying roller
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Abstract
A kind of testing agency controlling rollgang operating of disclosure, its structure includes: frame and rollgang, has measuring roll and proximity switch in rollgang one end；Measuring roll is higher than conveying roller；Measuring roll is parallel to its two ends of conveying roller and is hinged in frame, is connected back-moving spring between measuring roll with frame；Proximity switch is arranged on when measuring roll rotates and can perceive and can be passed to by perceptual signal in the frame of control system；When parts move the rotation of bruising measuring roll, proximity switch sends signal makes control system control the driving mechanism multiple conveying roller synchronous rotary/stoppings of driving.The medicine have the advantages that control system controls the motor work of carrying rollgang, unloaded rollgang motor quits work, and saves the energy；Measuring roll and proximity switch are arranged on rollgang entrance or outlet, facilitate adjacent two sections of rollgang conveying actions linking, in time information can be conveyed to control system, by component feed to specifying position.
Description
Technical field
The present invention relates to the testing agency controlling to need the rollgang of transfer unit to operate.
Background technology
In automated production workshop, parts generally adopt rollgang to carry.The structure of rollgang includes: frame and multiple conveying roller；The plurality of conveying roller interval is arranged, and each conveying roller two ends are by bearing block hinged support in frame, and one end of described conveying roller is connected to each other by sprocket wheel chain and is driven by a motor, multiple conveying roller synchronous rotaries；The frictional force needing transfer unit to utilize and to rotate between conveying roller is transferred.Some operations need longer rollgang, and for easily manufactured, long rollgang generally adopts and forms by organizing rollgang splicing more, and each group of rollgang only sets a motor and be used as power the multiple conveying roller synchronous rotaries of driving.
In above-mentioned prior art, the long rollgang of splicing composition has following defects that in prior art, when needs transfer unit, generally open every motor on many group rollgangs, if namely long rollgang needs ten groups of rollgangs, then start ten motors drives ten groups of rollgangs to run simultaneously, when the parts being transferred are put into first group of rollgang, the true not transfer unit of motor dry run of last distant group rollgang, there is energy waste phenomenon.
Summary of the invention
It is an object of the invention to overcome the deficiency of above-mentioned technology, it is provided that a kind of accurately determine the position being transferred parts, thus the motor work started on this group rollgang, reduce energy loss, a kind of testing agency controlling rollgang operating of energy saving.
The technical scheme solving above-mentioned technical problem is:
A kind of testing agency controlling rollgang operating, described testing agency includes: frame and the rollgang supported by frame, being provided with measuring roll and proximity switch between two conveying rollers that rollgang one end is adjacent, described measuring roll and proximity switch are arranged between arrival end or two conveying rollers that the port of export is adjacent of rollgang；Described measuring roll is higher than conveying roller；Measuring roll is parallel to its two ends of conveying roller and is respectively hinged in frame, is connected back-moving spring between measuring roll with frame；Described proximity switch is arranged on when measuring roll rotates and can perceive and can be passed to by perceptual signal in the frame of control system；When the parts being transferred move bruising measuring roll and make it rotate, proximity switch sends signal makes the driving mechanism that control system controls this rollgang drive multiple conveying roller synchronous rotary/stoppings；Described measuring roll two ends are hinged in frame respectively through measuring roll transmission arm, its structure includes: measuring roll two ends are respectively hinged at measuring roll transmission arm one end, the measuring roll transmission arm other end connects back-moving spring one end, the back-moving spring other end connects return spring holder, and return spring holder is fixed in frame；The axle that protrudes of measuring roll transmission arm arranged outside is respectively hinged on the bearing block of frame.
A kind of testing agency controlling rollgang operating, described testing agency includes: frame and the rollgang supported by frame, being provided with measuring roll and proximity switch between two conveying rollers that rollgang one end is adjacent, described measuring roll and proximity switch are arranged between arrival end or two conveying rollers that the port of export is adjacent of rollgang；Described measuring roll is higher than conveying roller；Measuring roll is parallel to its two ends of conveying roller and is respectively hinged in frame, equipped with the counterweight roller making it reset on measuring roll；Described proximity switch is arranged on when measuring roll rotates and can perceive and can be passed to by perceptual signal in the frame of control system；When the parts being transferred move bruising measuring roll and make it rotate, proximity switch sends signal makes the driving mechanism that control system controls this rollgang drive multiple conveying roller synchronous rotary/stoppings；Described measuring roll two ends are hinged in frame respectively through measuring roll transmission arm, and its structure includes: measuring roll two ends are respectively hinged at measuring roll transmission arm one end, and described counterweight roller two ends are respectively hinged at the measuring roll transmission arm other end；The axle that protrudes of measuring roll transmission arm arranged outside is respectively hinged on the bearing block of frame.
The medicine have the advantages that the present invention overcomes the defect of prior art, the present invention is adapted to the rollgang of distance, the rollgang of distance is divided into multiple transportation section, every section is all driven the sprocket chain strip transmission mechanism on this section to drive rollgang work by independent motor, control system controls the motor work of carried and transported member segments, the motor of unloaded section quits work, and saves the energy.The measuring roll of the present invention and proximity switch are arranged on arrival end or the port of export of rollgang, facilitate the linking of adjacent two sections of rollgang conveying actions, and in time information is conveyed to control system, drive the rollgang of carried and transported parts to rotate, by component feed to specifying position.
Accompanying drawing explanation
Fig. 1 is the front view of the present invention, is shown in first group of rollgang 3a port of export and second group of rollgang 3b port of export is provided with measuring roll and proximity switch；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is A-A sectional view in Fig. 1, shows measuring roll and offsetting spring structure schematic diagram；
Fig. 4 is B-B sectional view in Fig. 3；
Fig. 5 is measuring roll working state schematic representation in Fig. 4；
Fig. 6 is A-A sectional view in Fig. 1, shows measuring roll and counterweight roller structure schematic diagram；
Fig. 7 is C-C sectional view in Fig. 6.
" in accompanying drawing, sequence number illustrates "
1a: the first group of motor；1b: the second group of motor；2a: the first group of frame；2b: the second group of frame；3: conveying roller；3a: the first group of rollgang；3b: the second group of rollgang；4: measuring roll；5: proximity switch；6: chain；7: bearing block；8: bigeminy sprocket wheel；9: counterweight roller；10: measuring roll transmission arm；10a: protrude axle；11a: return spring holder；11b: back-moving spring；12: drive sprocket；13: actively chain；20: parts.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are described in further detail.
As shown in Figure 1 and Figure 2, the present invention provides a kind of testing agency controlling rollgang operating, described testing agency includes: frame and the rollgang supported by frame, is provided with measuring roll 4 and proximity switch 5 between two conveying rollers 3 that rollgang one end is adjacent；Described measuring roll 4 is higher than conveying roller 3；Measuring roll 4 is parallel to its two ends of conveying roller 3 and is respectively hinged in frame, is connected back-moving spring 11b between measuring roll 4 and frame；Described proximity switch 5 is arranged on when measuring roll 4 rotates and can perceive and can be passed to by perceptual signal in the frame of control system；When the parts 20 being transferred move bruising measuring roll 4 and make it rotate, proximity switch 5 sends signal makes the driving mechanism that control system controls this rollgang drive multiple conveying roller 3 synchronous rotaries/stoppings.
As shown in Figure 3, Figure 4, described measuring roll 4 two ends are hinged in frame respectively through measuring roll transmission arm 10, its structure includes: measuring roll 4 two ends are respectively hinged at measuring roll transmission arm 10 one end, measuring roll transmission arm 10 other end connects back-moving spring 11b one end, the back-moving spring 11b other end connects return spring holder 11a, and return spring holder 11a is fixed in frame；The axle 10a that protrudes of measuring roll transmission arm 10 arranged outside is respectively hinged on the bearing block 7 of frame.
As shown in Figure 1 and Figure 2, the present invention provides a kind of testing agency controlling rollgang operating, described testing agency includes: frame and the rollgang supported by frame, is provided with measuring roll 4 and proximity switch 5 between two conveying rollers 3 that rollgang one end is adjacent；Described measuring roll 4 is higher than conveying roller 3；Measuring roll 4 is parallel to its two ends of conveying roller 3 and is respectively hinged in frame, equipped with the counterweight roller 9 making it reset on measuring roll 4；Described proximity switch 5 is arranged on when measuring roll 4 rotates and can perceive and can be passed to by perceptual signal in the frame of control system；When the parts 20 being transferred move bruising measuring roll 4 and make it rotate, proximity switch 5 sends signal makes the driving mechanism that control system controls this rollgang drive multiple conveying roller 3 synchronous rotaries/stoppings.
As shown in Figure 6, Figure 7, described measuring roll 4 two ends are hinged in frame respectively through measuring roll transmission arm 10, its structure includes: measuring roll 4 two ends are respectively hinged at measuring roll transmission arm 10 one end, and described counterweight roller 9 two ends are respectively hinged at measuring roll transmission arm 10 other end；The axle 10a that protrudes of measuring roll transmission arm 10 arranged outside is respectively hinged on the bearing block 7 of frame.
Described measuring roll 4 and connect switch 5 and be arranged between arrival end or two conveying rollers 3 that the port of export is adjacent of rollgang.
The driving mechanism of above-mentioned driving multiple conveying roller 3 synchronous rotary includes motor and the sprocket chain strip transmission mechanism being connected with motor, described sprocket chain strip transmission mechanism includes: be hinged on the multiple conveying rollers 3 in frame, is respectively and fixedly provided with bigeminy sprocket wheel 8 in one end of each conveying roller 3 and connects the chain 6 of adjacent two the bigeminy sprocket wheels in its both sides；The output shaft of described motor connects drive sprocket 12, this drive chain: 12 drive conveying roller 3 one end one of them sprocket wheel of bigeminy sprocket wheel 8 to rotate by actively chain 13, it is achieved be with multiple conveying roller 3 synchronous rotary.
The present invention is adapted to the rollgang of distance, the rollgang of distance is divided into multiple transportation section, every section is all driven the sprocket chain strip transmission mechanism on this section to drive the operating of rollgang by independent motor, makes motor and the work of sprocket chain strip transmission mechanism of carried and transported parts 20 sections；The motor and the sprocket chain strip transmission mechanism that make unloaded section quit work, and save the energy.In order to make the linking of adjacent two sections of rollgang conveying actions, measuring roll 4 is switched 5 arrival end or the ports of export being arranged on rollgang with connecing.
In particular, first group of frame 2a supports first group of rollgang 3a；Second group of frame 2b supports second group of rollgang 3b.Equipped with first group of motor 1a on first group of frame 2a, first group of motor 1a drives the sprocket chain strip transmission mechanism installed on first group of frame 2a.Equipped with second group of motor 1b on second group of frame 2b, second group of motor 1b drives the sprocket chain strip transmission mechanism installed on second group of frame 2b.
As shown in Figure 1, measuring roll 4 and proximity switch 5 are arranged on second group of rollgang 3b arrival end by the present invention, when the parts 20 being transferred move bruising measuring roll 4 and make it rotate, proximity switch 5 sends signal makes control system control second group of motor 1b drive sprocket chain drive rotation, parts 20 are implemented conveying by multiple conveying rollers 3 synchronous rotary in second group of rollgang 3b.
Measuring roll 4 and proximity switch 5 are arranged on the port of export of first group of rollgang 3a by the present invention, when the parts 20 being transferred move bruising measuring roll 4 and make it rotate, proximity switch 5 sends signal makes first group of motor 1a that control system controls first group of rollgang 3a stop operating, the parts 20 being now transferred have striden into second group of rollgang 3b arrival end, first group of motor 1a stops operating, and first group of now unloaded rollgang 3a quits work.
Below the work process of the present invention is illustrated:
When parts 20 are placed on first group of rollgang 3a, first group of motor 1a band dynamic component 20 that starts running moves ahead, when parts 20 are transported to the position of measuring roll 4, measuring roll 4 rotates under parts 20 pressure effect centered by this support axle, the proximity switch 5 being now fixed on first group of frame 2a receives signal, and deliver the signal to control system, control first group of motor 1a and stop operating；The parts 20 being now transferred have striden on the measuring roll 4 of second group of rollgang 3b arrival end, this measuring roll 4 rotates under parts 20 pressure effect, the proximity switch 5 being now fixed on second group of frame 2b receives signal, and deliver the signal to control system, controlling second group of motor 1b to start to rotate, band dynamic component 20 continues to move ahead；When parts 20 leave measuring roll 4, measuring roll 4 then returns to initial position under the effect of back-moving spring/counterweight roller, waits that parts are transported to next time.
Claims (3)
1. the testing agency controlling rollgang operating, described testing agency includes: frame and the rollgang supported by frame, it is characterized in that, it is provided with between two conveying rollers (3) that rollgang one end is adjacent between arrival end or two conveying rollers (3) that the port of export is adjacent that measuring roll (4) and proximity switch (5), described measuring roll (4) and proximity switch (5) are arranged on rollgang；Described measuring roll (4) is higher than conveying roller (3)；Measuring roll (4) is parallel to conveying roller (3) its two ends and is respectively hinged in frame, is connected back-moving spring (11b) between measuring roll (4) and frame；Described proximity switch (5) is arranged on when measuring roll (4) rotates and can perceive and can be passed to by perceptual signal in the frame of control system；When the parts (20) being transferred move bruising measuring roll (4) and make it rotate, proximity switch (5) sends signal makes the driving mechanism that control system controls this rollgang drive multiple conveying rollers (3) synchronous rotary/stopping；
Described measuring roll (4) two ends are hinged in frame respectively through measuring roll transmission arm (10), its structure includes: measuring roll (4) two ends are respectively hinged at measuring roll transmission arm (10) one end, measuring roll transmission arm (10) other end connects back-moving spring (11b) one end, back-moving spring (11b) other end connects return spring holder (11a), and return spring holder (11a) is fixed in frame；The protrusion axle (10a) of measuring roll transmission arm (10) arranged outside is respectively hinged on the bearing block (7) of frame.
2. the testing agency controlling rollgang operating, described testing agency includes: frame and the rollgang supported by frame, it is characterized in that, it is provided with between two conveying rollers (3) that rollgang one end is adjacent between arrival end or two conveying rollers (3) that the port of export is adjacent that measuring roll (4) and proximity switch (5), described measuring roll (4) and proximity switch (5) are arranged on rollgang；Described measuring roll (4) is higher than conveying roller (3)；Measuring roll (4) is parallel to conveying roller (3) its two ends and is respectively hinged in frame, equipped with the counterweight roller (9) making it reset on measuring roll (4)；Described proximity switch (5) is arranged on when measuring roll (4) rotates and can perceive and can be passed to by perceptual signal in the frame of control system；When the parts (20) being transferred move bruising measuring roll (4) and make it rotate, proximity switch (5) sends signal makes the driving mechanism that control system controls this rollgang drive multiple conveying rollers (3) synchronous rotary/stopping；
Described measuring roll (4) two ends are hinged in frame respectively through measuring roll transmission arm (10), its structure includes: measuring roll (4) two ends are respectively hinged at measuring roll transmission arm (10) one end, and described counterweight roller (9) two ends are respectively hinged at measuring roll transmission arm (10) other end；The protrusion axle (10a) of measuring roll transmission arm (10) arranged outside is respectively hinged on the bearing block (7) of frame.
3. according to a kind of testing agency controlling rollgang operating described in claim 1 or 2, it is characterized in that, the driving mechanism driving multiple conveying roller (3) synchronous rotary includes motor and the sprocket chain strip transmission mechanism being connected with motor, described sprocket chain strip transmission mechanism includes: be hinged on the multiple conveying rollers (3) in frame, is respectively and fixedly provided with bigeminy sprocket wheel (8) in one end of each conveying roller (3) and connects the chain (6) of adjacent two the bigeminy sprocket wheels in its both sides；The output shaft of described motor connects drive sprocket (12), this drive sprocket (12) drives conveying roller (3) one end bigeminy sprocket wheel (8) one of them sprocket wheel to rotate by actively chain (13), it is achieved be with multiple conveying roller (3) synchronous rotary.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310080359.XA CN103144941B (en) | 2013-03-13 | 2013-03-13 | A kind of testing agency controlling rollgang operating |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310080359.XA CN103144941B (en) | 2013-03-13 | 2013-03-13 | A kind of testing agency controlling rollgang operating |
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| CN103144941A CN103144941A (en) | 2013-06-12 |
| CN103144941B true CN103144941B (en) | 2016-07-06 |
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| CN104154867B (en) * | 2014-08-21 | 2018-03-30 | 田志恒 | Measurement apparatus and there is its conveying device |
| CN106424423A (en) * | 2016-11-27 | 2017-02-22 | 洛阳丰泰铝业有限公司 | Automatic feeding device for door and window system aluminum profile |
| CN109969675A (en) * | 2019-04-15 | 2019-07-05 | 浙江喜歌实业有限公司 | A kind of storehouse Intelligent logistics conveying device |
| CN112352604B (en) * | 2020-11-06 | 2022-07-05 | 山东农业大学 | Single machine subsection chain transmission asymmetric arched shed internal heat insulation system and implementation method |
| CN114803390A (en) * | 2022-05-03 | 2022-07-29 | 上海紫泉饮料工业有限公司 | Stacking transmission roller way |
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| US5042644A (en) * | 1982-01-27 | 1991-08-27 | Ermanco Incorporated | Zero pressure accumulation conveyor and trigger assembly |
| ZA992859B (en) * | 1998-04-24 | 2001-10-22 | Webb Int Co Jerwis B | Accumulation conveyor control system and module therefor. |
| CN201338213Y (en) * | 2009-01-12 | 2009-11-04 | 大连现代辅机开发制造有限公司 | Swinging switch device |
| CN101863373B (en) * | 2010-06-10 | 2012-04-25 | 无锡华联科技集团有限公司 | Steel plate conveying detection roller mechanism |
| CN201946328U (en) * | 2010-12-31 | 2011-08-24 | 黄石众力辐照工程技术有限公司 | Variable-ratio power and free roller conveying device |
| CN203158760U (en) * | 2013-03-13 | 2013-08-28 | 建科机械（天津）股份有限公司 | Detection device for controlling operation of conveying roll gangs |
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