CN203158760U - Detection device for controlling operation of conveying roll gangs - Google Patents
Detection device for controlling operation of conveying roll gangs Download PDFInfo
- Publication number
- CN203158760U CN203158760U CN 201320114579 CN201320114579U CN203158760U CN 203158760 U CN203158760 U CN 203158760U CN 201320114579 CN201320114579 CN 201320114579 CN 201320114579 U CN201320114579 U CN 201320114579U CN 203158760 U CN203158760 U CN 203158760U
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- Prior art keywords
- measuring roll
- rollgang
- frame
- hinged
- conveying
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Abstract
The utility model discloses a detection device for controlling operation of conveying roll gangs. The detection device structurally comprises a rack and the conveying roll gangs, wherein detection rollers and a proximity switch are arranged at one end of each of the conveying roll gangs; the detection rollers are higher than conveying rollers; the detection rollers are parallel to the conveying rollers, and two ends of each of the detection rollers are hinged to the rack, and a rest spring is connected between each of the detection rollers and the rack; the proximity switch is arranged on the rack which can sense a signal and can transfer the sensed signal to a control system when the detection rollers rotate; and when a part moves to touch and press the detection rollers to rotate, the proximity switch sends out a signal so as to enable the control system to control a driving mechanism to drive a plurality of the conveying rollers to rotate or stop synchronously. The detection device has the benefits as follows: the control system controls an electric motor which bears the conveying roll gangs to work, a no-load conveying roll gang electric motor stops working, and energy is saved; the detection rollers and the proximity switches are arranged at inlets or outlets of the conveying roll gangs; conveying motion cohesion of two adjacent sections of the conveying roll gangs is facilitated; and information can be transmitted to the control system timely, and parts are conveyed to a specific position.
Description
Technical field
The utility model relates to control needs the detecting device of the rollgang running of transfer unit.
Background technology
In the automated production workshop, parts adopt rollgang to carry usually.The structure of rollgang comprises: frame and a plurality of conveying roller; Described a plurality of conveying roller arranges at interval, and each conveying roller two ends is supported on the frame by bearing block is hinged, and an end of described conveying roller is connected to each other by the sprocket wheel chain and by a motor-driven, a plurality of conveying rollers rotate synchronously; Need the friction force between transfer unit utilization and the rotation conveying roller to be transferred.The operation that has needs long rollgang, and for easily manufactured, long rollgang adopts usually by the splicing of many groups rollgang to be formed, and each group rollgang is only established a motor a plurality of conveying rollers of driving that are used as power and rotated synchronously.
Splicing is formed long rollgang and is had following defective in the above-mentioned prior art: in the prior art, when the needs transfer unit, usually open every motor on many group rollgangs, if namely long rollgang needs ten groups of rollgangs, then start ten groups of rollgang operations of ten motor-driven simultaneously, when the parts that are transferred were put into first group of rollgang, the motor dry run of far away last of distance group rollgang is transfer unit not really, has the energy dissipation phenomenon.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of above-mentioned technology, provide a kind of accurately determine to be transferred parts the position, thereby start the machine operation on this group rollgang, reduced energy loss, a kind of detecting device of controlling the rollgang running of energy saving.
The technical scheme that solves the problems of the technologies described above is:
A kind of detecting device of controlling rollgang running, described detecting device comprises: frame and by the rollgang of frame support is provided with measuring roll and near switch between two adjacent conveying rollers of rollgang one end; Described measuring roll is higher than conveying roller; Measuring roll is parallel to its two ends of conveying roller and is hinged on respectively on the frame, is connected retracing spring between measuring roll and the frame; Described being arranged near switch can perceive when measuring roll rotates and perceptual signal can be passed on the frame of control system; When the parts that are transferred move the bruising measuring roll and it is rotated, send driver train that signal makes control system control this rollgang near switch and drive a plurality of conveying rollers and rotate synchronously/stop.
A kind of detecting device of controlling rollgang running, described detecting device comprises: frame and by the rollgang of frame support is provided with measuring roll and near switch between two adjacent conveying rollers of rollgang one end; Described measuring roll is higher than conveying roller; Measuring roll is parallel to its two ends of conveying roller and is hinged on respectively on the frame, and the counterweight roller that it is resetted is housed on the measuring roll; Described being arranged near switch can perceive when measuring roll rotates and perceptual signal can be passed on the frame of control system; When the parts that are transferred move the bruising measuring roll and it is rotated, send driver train that signal makes control system control this rollgang near switch and drive a plurality of conveying rollers and rotate synchronously/stop.
The utility model beneficial effect is: the utility model overcomes the defective of prior art, the utility model is adapted to the rollgang of long distance, the rollgang of long distance is divided into a plurality of transportation sections, every section all drives rollgang work by the sprocket chain strip transmission mechanism on this section of independent motor-driven, the machine operation of control system control carried and transported member segments, the motor of unloaded section quits work, and saves the energy.Measuring roll of the present utility model and the arrival end or the exit end that are arranged on rollgang near switch, convenient adjacent two sections rollgangs are carried the linking of action, and in time information is conveyed to control system, and drive the rollgang rotation of carried and transported parts, component feed is arrived assigned address.
Description of drawings
Fig. 1 is front view of the present utility model, is presented at that first group of rollgang 3a exit end and second group of rollgang 3b exit end are provided with measuring roll and near switch;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is A-A cutaway view among Fig. 1, shows measuring roll and retracing spring structural representation;
Fig. 4 is B-B cutaway view among Fig. 3;
Fig. 5 is measuring roll working state schematic representation among Fig. 4;
Fig. 6 is A-A cutaway view among Fig. 1, shows measuring roll and counterweight roller structure scheme drawing;
Fig. 7 is C-C cutaway view among Fig. 6.
" sequence number explanation in the accompanying drawing "
1a: first group of motor; 1b: second group of motor; 2a: first group of frame; 2b: second group of frame; 3: conveying roller; 3a: first group of rollgang; 3b: second group of rollgang; 4: measuring roll; 5: near switch; 6: chain; 7: bearing seat; 8: the bigeminy sprocket wheel; 9: the counterweight roller; 10: the measuring roll transmission arm; 10a: protrude axle; 11a: return spring holder; 11b: retracing spring; 12: drive sprocket; 13: the active chain; 20: parts.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
As shown in Figure 1 and Figure 2, the utility model provides a kind of detecting device of controlling the rollgang running, described detecting device comprises: frame and by the rollgang of frame support is provided with measuring roll 4 and near switch 5 between two adjacent conveying rollers 3 of rollgang one end; Described measuring roll 4 is higher than conveying roller 3; Measuring roll 4 is parallel to conveying roller 3 its two ends and is hinged on respectively on the frame, is connected retracing spring 11b between measuring roll 4 and the frame; Described being arranged on when measuring roll 4 rotates near switch 5 can perceive and perceptual signal can be passed on the frame of control system; When the parts 20 that are transferred move bruising measuring roll 4 and it is rotated, send driver train that signal makes control system control this rollgang near switch 5 and drive a plurality of conveying rollers 3 and rotate synchronously/stop.
As shown in Figure 3, Figure 4, described measuring roll 4 two ends are hinged on the frame by measuring roll transmission arm 10 respectively, its structure comprises: measuring roll 4 two ends are hinged on measuring roll transmission arm 10 1 ends respectively, measuring roll transmission arm 10 other ends connect retracing spring 11b one end, the retracing spring 11b other end connects return spring holder 11a, and return spring holder 11a is fixed on the frame; The protrusion axle 10a of measuring roll transmission arm 10 arranged outside is hinged on respectively on the bearing seat 7 of frame.
As shown in Figure 1 and Figure 2, the utility model provides a kind of detecting device of controlling the rollgang running, described detecting device comprises: frame and by the rollgang of frame support is provided with measuring roll 4 and near switch 5 between two adjacent conveying rollers 3 of rollgang one end; Described measuring roll 4 is higher than conveying roller 3; Measuring roll 4 is parallel to conveying roller 3 its two ends and is hinged on respectively on the frame, and the counterweight roller 9 that it is resetted is housed on the measuring roll 4; Described being arranged on when measuring roll 4 rotates near switch 5 can perceive and perceptual signal can be passed on the frame of control system; When the parts 20 that are transferred move bruising measuring roll 4 and it is rotated, send driver train that signal makes control system control this rollgang near switch 5 and drive a plurality of conveying rollers 3 and rotate synchronously/stop.
As Fig. 6, shown in Figure 7, described measuring roll 4 two ends are hinged on the frame by measuring roll transmission arm 10 respectively, its structure comprises: measuring roll 4 two ends are hinged on measuring roll transmission arm 10 1 ends respectively, and described counterweight roller 9 two ends are hinged on measuring roll transmission arm 10 other ends respectively; The protrusion axle 10a of measuring roll transmission arm 10 arranged outside is hinged on respectively on the bearing seat 7 of frame.
Described measuring roll 4 and connect switch 5 and be arranged between two adjacent conveying rollers 3 of the arrival end of rollgang or exit end.
The a plurality of conveying rollers 3 of the above-mentioned driving driver train of rotation synchronously comprise motor and the sprocket chain strip transmission mechanism that is connected with motor, described sprocket chain strip transmission mechanism comprises: be hinged on a plurality of conveying rollers 3 on the frame, at an end of each conveying roller 3 bigeminy sprocket wheel 8 and the chain 6 that is connected adjacent two the bigeminy sprocket wheels in its both sides arranged fixedly all; The output shaft of described motor connects drive sprocket 12, this drive chain: 12 by conveying roller 3 one end bigeminy sprocket wheels 8 one of them sprocket rotation of active chain 13 drivings, realizes being with a plurality of conveying rollers 3 to rotate synchronously.
The utility model is adapted to the rollgang of long distance, the rollgang of long distance is divided into a plurality of transportation sections, every section running that is all driven rollgang by the sprocket chain strip transmission mechanism on this section of independent motor-driven makes motor and the work of sprocket chain strip transmission mechanism of 20 sections of carried and transported parts; Motor and the sprocket chain strip transmission mechanism of unloaded section are quit work, save the energy.In order to make adjacent two sections rollgangs carry the linking of action, with measuring roll 4 with connect arrival end or the exit end that switch 5 is arranged on rollgang.
In particular, first group of frame 2a supports first group of rollgang 3a; Second group of frame 2b supports second group of rollgang 3b.First group of motor 1a is housed on first group of frame 2a, and first group of motor 1a drives first group of frame 2a and goes up the sprocket chain strip transmission mechanism of installing.Second group of motor 1b is housed on second group of frame 2b, and second group of motor 1b drives second group of frame 2b and goes up the sprocket chain strip transmission mechanism of installing.
As shown in Figure 1, the utility model is with measuring roll 4 and be arranged on second group of rollgang 3b arrival end near switch 5, when the parts 20 that are transferred move bruising measuring roll 4 and it is rotated, sending signal near switch 5 makes control system control second group of motor 1b drive sprocket chain drive rotation, a plurality of conveying rollers 3 among second group of rollgang 3b rotate synchronously, and parts 20 are implemented to carry.
The utility model is with measuring roll 4 and the exit end that is arranged on first group of rollgang 3a near switch 5, when the parts 20 that are transferred move bruising measuring roll 4 and it is rotated, sending first group of motor 1a that signal makes control system control first group of rollgang 3a near switch 5 stops operating, the parts 20 that be transferred this moment have striden into second group of rollgang 3b arrival end, first group of motor 1a stops operating, and this moment, first group of unloaded rollgang 3a quit work.
Below working process of the present utility model is described:
When parts 20 are placed on first group of rollgang 3a, first group of motor 1a entry into service drives parts 20 and moves ahead, when parts 20 are transported to the position of measuring roll 4, measuring roll 4 rotates centered by this pivot shaft under parts 20 pressure effects, be fixed in and receive signal near switch 5 on first group of frame 2a this moment, and this signal passed to control system, control first group of motor 1a and stop operating; The parts 20 that be transferred this moment have striden on the measuring roll 4 of second group of rollgang 3b arrival end, this measuring roll 4 rotates under parts 20 pressure effects, be fixed in and receive signal near switch 5 on second group of frame 2b this moment, and this signal passed to control system, control second group of motor 1b and begin to rotate, drive parts 20 and continue to move ahead; When parts 20 left measuring roll 4,4 of measuring rolls were got back to initial position under the effect of retracing spring/counterweight roller, wait for that parts are transported to next time.
Claims (6)
1. control the detecting device that rollgang turns round for one kind, described detecting device comprises: frame and by the rollgang of frame support, it is characterized in that, between adjacent two conveying rollers (3) of rollgang one end, be provided with measuring roll (4) and near switch (5); 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 hinged on respectively on the frame, is connected retracing spring (11b) between measuring roll (4) and the frame; Described being arranged near switch (5) can perceive when measuring roll (4) rotates and perceptual signal can be passed on the frame of control system; When the mobile bruising measuring rolls of the parts that are transferred (20) (4) and when it is rotated, send driver train that signal makes control system control this rollgang near switch (5) and drive a plurality of conveying rollers (3) and rotate synchronously/stop.
2. according to a kind of detecting device of controlling the rollgang running described in the claim 1, it is characterized in that, described measuring roll (4) two ends are hinged on the frame by measuring roll transmission arm (10) respectively, its structure comprises: measuring roll (4) two ends are hinged on measuring roll transmission arm (10) one ends respectively, measuring roll transmission arm (10) other end connects retracing spring (11b) end, retracing spring (11b) other end connects return spring holder (11a), and return spring holder (11a) is fixed on the frame; The protrusion axle (10a) of measuring roll transmission arm (10) arranged outside is hinged on respectively on the bearing seat (7) of frame.
3. control the detecting device that rollgang turns round for one kind, described detecting device comprises: frame and by the rollgang of frame support, it is characterized in that, between adjacent two conveying rollers (3) of rollgang one end, be provided with measuring roll (4) and near switch (5); 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 hinged on respectively on the frame, and the counterweight roller (9) that it is resetted is housed on the measuring roll (4); Described being arranged near switch (5) can perceive when measuring roll (4) rotates and perceptual signal can be passed on the frame of control system; When the mobile bruising measuring rolls of the parts that are transferred (20) (4) and when it is rotated, send driver train that signal makes control system control this rollgang near switch (5) and drive a plurality of conveying rollers (3) and rotate synchronously/stop.
4. according to a kind of detecting device of controlling the rollgang running described in the claim 3, it is characterized in that, described measuring roll (4) two ends are hinged on the frame by measuring roll transmission arm (10) respectively, its structure comprises: measuring roll (4) two ends are hinged on measuring roll transmission arm (10) one ends respectively, and described counterweight roller (9) two ends are hinged on measuring roll transmission arm (10) other end respectively; The protrusion axle (10a) of measuring roll transmission arm (10) arranged outside is hinged on respectively on the bearing seat (7) of frame.
5. control the detecting device of rollgang running according to a kind of described in claim 1 or 3, it is characterized in that, described measuring roll (4) and be arranged between adjacent two conveying rollers (3) of the arrival end of rollgang or exit end near switch (5).
6. according to a kind of detecting device of controlling the rollgang running described in claim 1 or 3, it is characterized in that, the driver train that drives the synchronous rotation of a plurality of conveying rollers (3) comprises motor and the sprocket chain strip transmission mechanism that is connected with motor, described sprocket chain strip transmission mechanism comprises: be hinged on a plurality of conveying rollers (3) on the frame, at the end of each conveying roller (3) bigeminy sprocket wheel (8) and the chain that is connected adjacent two the bigeminy sprocket wheels in its both sides (6) arranged fixedly all; The output shaft of described motor connects drive sprocket (12), and this drive sprocket (12) drives conveying roller (3) one one of them sprocket rotation of end bigeminy sprocket wheel (8) by active chain (13), realizes being with a plurality of conveying rollers (3) rotation synchronously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320114579 CN203158760U (en) | 2013-03-13 | 2013-03-13 | Detection device for controlling operation of conveying roll gangs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320114579 CN203158760U (en) | 2013-03-13 | 2013-03-13 | Detection device for controlling operation of conveying roll gangs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203158760U true CN203158760U (en) | 2013-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320114579 Expired - Fee Related CN203158760U (en) | 2013-03-13 | 2013-03-13 | Detection device for controlling operation of conveying roll gangs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203158760U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103144941A (en) * | 2013-03-13 | 2013-06-12 | 建科机械（天津）股份有限公司 | Detection mechanism for controlling operation of rollgang |
| CN104192537A (en) * | 2014-07-28 | 2014-12-10 | 芜湖莫森泰克汽车科技有限公司 | Automatic detecting line for automobile skylight |
| CN104495283A (en) * | 2014-11-26 | 2015-04-08 | 攀枝花钢城集团瑞钢工业有限公司 | Limiting device unit for telescopic belt trolley |
| CN110406933A (en) * | 2019-06-28 | 2019-11-05 | 河南沐桐环保产业有限公司 | A kind of multisection type roller pipeline |
| CN112938400A (en) * | 2021-03-12 | 2021-06-11 | 机械工业第九设计研究院有限公司 | Driving station for swing rod conveyor |
| CN113020487A (en) * | 2019-12-24 | 2021-06-25 | 中国电信股份有限公司 | Cutting machine and cutting method |
-
2013
- 2013-03-13 CN CN 201320114579 patent/CN203158760U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103144941A (en) * | 2013-03-13 | 2013-06-12 | 建科机械（天津）股份有限公司 | Detection mechanism for controlling operation of rollgang |
| CN104192537A (en) * | 2014-07-28 | 2014-12-10 | 芜湖莫森泰克汽车科技有限公司 | Automatic detecting line for automobile skylight |
| CN104495283A (en) * | 2014-11-26 | 2015-04-08 | 攀枝花钢城集团瑞钢工业有限公司 | Limiting device unit for telescopic belt trolley |
| CN110406933A (en) * | 2019-06-28 | 2019-11-05 | 河南沐桐环保产业有限公司 | A kind of multisection type roller pipeline |
| CN113020487A (en) * | 2019-12-24 | 2021-06-25 | 中国电信股份有限公司 | Cutting machine and cutting method |
| CN112938400A (en) * | 2021-03-12 | 2021-06-11 | 机械工业第九设计研究院有限公司 | Driving station for swing rod conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20190313 |
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| CF01 | Termination of patent right due to non-payment of annual fee |