CN201473004U - Chain running track correcting device in chain driving production line - Google Patents
Chain running track correcting device in chain driving production line Download PDFInfo
- Publication number
- CN201473004U CN201473004U CN200920303985XU CN200920303985U CN201473004U CN 201473004 U CN201473004 U CN 201473004U CN 200920303985X U CN200920303985X U CN 200920303985XU CN 200920303985 U CN200920303985 U CN 200920303985U CN 201473004 U CN201473004 U CN 201473004U
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- CN
- China
- Prior art keywords
- chain
- correcting
- track
- driving
- messenger chain
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- Expired - Fee Related
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Abstract
The utility model discloses a chain running track correcting device in a chain driving production line, which comprises a driving chain, a sliding guide roller and a rail matched with the roller. At a vertical central plane which the moving track of the driving chain is deflected from the rail, two correcting wheel carriers fixedly connected with the rail are arranged on two sides of the driving chain and symmetrically provided with a pair of correcting wheels which is rotatably connected with the correcting wheel carriers. The driving chain is positioned by a pair of correcting wheels, so the utility model avoids the lateral friction between the sliding guide roller and the track caused by the left-right offset of the driving chain and ensures that the driving production line can continuously and stably operate. The utility model is suitable for correcting the running track of the driving chain in the chain driving production line.
Description
Technical field
The utility model relates to a kind of chain-driving manufacturing line, especially relates to a kind of chain-driving manufacturing line chain running orbit correct equipment.
Background technology
In manufacture a lot of employing chain-drive manufacturing lines are arranged, the phenomenon of its standard running orbit line of skew about messenger chain can appear in manufacturing line in operation process, especially at the uphill/downhill and the bend place of manufacturing line, above-mentioned shift phenomenon is more outstanding, thereby cause the balladeur train roller that drives by messenger chain about skew, be offset the serious side friction that just can cause balladeur train roller and track, when rubbing to a certain degree, the balladeur train roller just can be in orbit stuck, cause messenger chain to break, whole production line stops production.Be the normal operation of the line that resumes production, must change worn-down track and balladeur train roller etc., not only waste time and energy, also have a strong impact on manufacturing schedule, increase productive costs.Especially do not allow to produce the occasion that stops production at some midway as electrophoresis drying production line of car and so on, stop production more to have a strong impact on the final mass of product midway, serious even can cause scrapping of product.
A kind of Granted publication number is the belt deviation automatic correction device of the Chinese utility model of CN 2454338Y, though can solve the belt offset problem that occurs in the belt transmission, but still can't solve the messenger chain offset problem that occurs in the above-mentioned chain-driving manufacturing line.
The utility model content
The utility model is in order to solve rubbing and final stuck problem because of skew about messenger chain causes balladeur train roller and track to produce of existing in the prior art, a kind of recoverable messenger chain path of motion is provided, thereby avoid balladeur train roller friction extensible guide, guarantee the chain-driving manufacturing line chain running orbit correct equipment of whole production line normal operation.
To achieve these goals, the utility model is by the following technical solutions: a kind of chain-driving manufacturing line chain running orbit correct equipment, balladeur train roller that comprises messenger chain, drives by messenger chain and the track adaptive with the balladeur train roller, vertical central plane place at the running orbit offset track of messenger chain, the messenger chain both sides are provided with two correction wheel carriers of captiveing joint with track, be arranged with and proofread and correct a pair of correcting wheel that wheel carrier is rotationally connected on two correction wheel carriers, the plane of symmetry of two correcting wheels overlaps with the track vertical central plane.Adopt the chain-drive manufacturing line messenger chain left and right sides out-of-position phenomenon in operation process, can occur, especially at some non-straight way places, because the sense of motion of messenger chain is subjected to force direction inconsistent with it, must cause messenger chain to offset to one side, thereby the balladeur train roller that is driven by messenger chain is offset together and produces side friction with track, when rubbing to a certain degree, the balladeur train roller just can be in orbit stuck, cause messenger chain to break, whole production line stops production.For avoiding the appearance of above-mentioned phenomenon, the utility model adopts the method that a pair of correcting wheel is set in the messenger chain bilateral symmetry that skew place is arranged, with the messenger chain clamping and be positioned on its normal running orbit line, thereby can avoid the side friction of balladeur train roller and track, in addition, because correcting wheel is to be rotationally connected with proofreading and correct wheel carrier, when messenger chain during through the gap location of two correcting wheels, it between messenger chain and the correcting wheel friction of rolling, friction force between the two is very little, and whole production line only is not provided with correcting wheel in the place of coincidence at messenger chain with the center of track, and therefore, the setting of correcting wheel can not have a negative impact to original chain drive system.
As preferably, the axial line of described correcting wheel is perpendicular to horizontal surface, thereby make correcting wheel and messenger chain in full accord at the sense of motion at contact point place, therefore can avoid producing deletrious cliding friction between the two, between correcting wheel and messenger chain, leave simultaneously 1～5 mm clearance, so both can make the messenger chain location, and can not block messenger chain again, make the running smoothness of whole production line because of the gap is too small.
Therefore, the utlity model has following beneficial effect: (1) has been avoided guaranteeing the continous-stable operation of manufacturing line because of the friction between balladeur train roller and the track, the stuck manufacturing line that causes stop production with the running orbit of correcting wheel correction and location messenger chain; (2) be friction of rolling between correcting wheel and the messenger chain, do not influence the original transmission performance of manufacturing line; (3) simple and reasonable, correcting wheel is easy to process, low cost of manufacture.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
In the embodiment shown in fig. 1, the utility model is the correction wheel carrier 4 that messenger chain 1 out-of-position position is provided with two symmetries to occur in existing chain-driving manufacturing line, proofread and correct wheel carrier 4 and be arranged symmetrically in messenger chain 1 both sides, and be fixed on the track 3 with welding manner, in the U type opening of two correction wheel carriers 4, a pair of correcting wheel 5 is set vertically respectively, correcting wheel 5 is by the roller bearing 6 and correction wheel carrier 4 normal-running fiies of the heart located therein, leave 3 mm clearance between correcting wheel 5 and the messenger chain 1, be arranged symmetrically in messenger chain 1 both sides owing to proofread and correct wheel carrier 4, therefore, can guarantee that the plane of symmetry of two correcting wheels 5 overlaps with the vertical central plane of track 3.When production line, messenger chain 1 drives balladeur train roller 2 and moves, through the gap between two correcting wheels 5 time, messenger chain 1 forms friction of rolling with correcting wheel 5, while messenger chain 1 is corrected wheel 5 corrections and is positioned on the track consistent with the vertical central plane of track 3, thereby make balladeur train roller 2 can not guarantee the continuous running of manufacturing line because of skew and track 3 produce side friction.
Claims (3)
1. chain-driving manufacturing line chain running orbit correct equipment, balladeur train roller (2) that comprises messenger chain (1), drives by messenger chain (1) and the track (3) adaptive with balladeur train roller (2), it is characterized in that, vertical central plane place at the running orbit offset track (3) of messenger chain (1), messenger chain (1) both sides are provided with two correction wheel carriers (4) of captiveing joint with track (3), be arranged with and proofread and correct a pair of correcting wheel (5) that wheel carrier (4) is rotationally connected on two correction wheel carriers (4), the plane of symmetry of two correcting wheels overlaps with the track vertical central plane.
2. chain-driving manufacturing line chain running orbit correct equipment according to claim 1 is characterized in that the axial line of described correcting wheel (5) is perpendicular to horizontal surface.
3. chain-driving manufacturing line chain running orbit correct equipment according to claim 1 and 2 is characterized in that, leaves 1～5 mm clearance between correcting wheel (5) and the messenger chain (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920303985XU CN201473004U (en) | 2009-06-04 | 2009-06-04 | Chain running track correcting device in chain driving production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920303985XU CN201473004U (en) | 2009-06-04 | 2009-06-04 | Chain running track correcting device in chain driving production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201473004U true CN201473004U (en) | 2010-05-19 |
Family
ID=42409248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920303985XU Expired - Fee Related CN201473004U (en) | 2009-06-04 | 2009-06-04 | Chain running track correcting device in chain driving production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201473004U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103387126A (en) * | 2013-06-06 | 2013-11-13 | 刘光辉 | Chain transmission accurate locating device |
| CN104692039A (en) * | 2015-02-12 | 2015-06-10 | 佛山市新鹏机器人技术有限公司 | Automatic chain conveying line |
| CN105383958A (en) * | 2015-12-14 | 2016-03-09 | 芜湖恒信汽车内饰制造有限公司 | Guiding positioning system for vehicle |
| CN105383957A (en) * | 2015-12-14 | 2016-03-09 | 芜湖恒信汽车内饰制造有限公司 | Guiding positioning device for vehicle |
-
2009
- 2009-06-04 CN CN200920303985XU patent/CN201473004U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103387126A (en) * | 2013-06-06 | 2013-11-13 | 刘光辉 | Chain transmission accurate locating device |
| CN104692039A (en) * | 2015-02-12 | 2015-06-10 | 佛山市新鹏机器人技术有限公司 | Automatic chain conveying line |
| CN105383958A (en) * | 2015-12-14 | 2016-03-09 | 芜湖恒信汽车内饰制造有限公司 | Guiding positioning system for vehicle |
| CN105383957A (en) * | 2015-12-14 | 2016-03-09 | 芜湖恒信汽车内饰制造有限公司 | Guiding positioning device for vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20140604 |