CN102942017A - Conveying driving component of conveying belt component - Google Patents
Conveying driving component of conveying belt component Download PDFInfo
- Publication number
- CN102942017A CN102942017A CN2012104874674A CN201210487467A CN102942017A CN 102942017 A CN102942017 A CN 102942017A CN 2012104874674 A CN2012104874674 A CN 2012104874674A CN 201210487467 A CN201210487467 A CN 201210487467A CN 102942017 A CN102942017 A CN 102942017A
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- China
- Prior art keywords
- roller
- transfer device
- load
- baffle plate
- feed drive
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- Delivering By Means Of Belts And Rollers (AREA)
Abstract
The invention provides a conveying driving component of a conveying belt component. The conveying driving component comprises a first roller and a second roller, the second roller is provided with a contact surface contacted with a belt body of the conveying belt, the belt body of the conveying belt is clamped between contact surfaces of the first roller and the second roller, and the second roller further comprises a plurality of retaining plate protrusions, auxiliary cams, a driven rod and a driving spring. The retaining plate protrusions are arranged on two sides of the second roller, the auxiliary cams arranged on outsides of the retaining plate protrusions, the driven rod rotates around one ends, the driving spring is arranged at the other end of the driven rod to drive the driven rod to face to the second roller, an outer portion outline at the other end of the driven rod is allocated to be matched with notches formed by the plurality of retaining plate protrusions, the auxiliary cams are relatable cams, and the retaining plate protrusions can be switched between a locking state and a loosening state by adjusting elasticity of the auxiliary cams.
Description
Technical field
The present invention relates to the load-transfer device field, relate in particular to a kind of feed drive parts of conveying belt part.
Background technology
In the 17th century, the U.S. begins to use aerial rope way and carries bulk material; In the middle of the 19th century, the belt conveyor of various modern structure occurs in succession.1868, in Britain the belt conveyer conveyer has appearred; 1887, in the U.S. conveyor screw has appearred; 1905, in Switzerland steel belt conveyor has appearred; 1906, in Britain and Germany the inertia conveyer has appearred.After this, belt conveyor is subject to the impact of machine manufacture, motor, chemical industry and metallurgical industry technological advance, constantly perfect, progressively by the conveying of finishing department inside, develop into and finish between enterprises, the enterprise even the material handling between the city, become the indispensable component part of materials conveying system mechanization and automation.
As known in the art, after the certain fed distance of load-transfer device process, tend to respect to default delivery track some deviations occur.Serious deviation will cause overstepping the limit of load-transfer device, thereby affect whole conveying operations.
For this reason, industry all wishes to overcome the problems referred to above of the prior art by structural improvement always.
Summary of the invention
For above problem, the present invention proposes a kind of feed drive assembly of conveying belt part, comprising:
The first roller and the second roller, described the second roller has a mating surfaces that contacts with the load-transfer device belt body, and described load-transfer device belt body is clipped between the mating surfaces of described the first roller and described the second roller, the auxiliary cam that wherein said the second roller also comprises a plurality of baffle plate protuberances of the both sides that are arranged at described the second roller and is arranged at the described baffle plate protuberance outside;
Follower lever rotates around the one end; And
Operating spring is arranged at the other end of described follower lever, to drive described follower lever towards described the second roller;
Wherein, the exterior contour of the other end of described follower lever is configured to be complementary with described a plurality of baffle plate recesses that protuberance forms;
Wherein, described auxiliary cam is rotatable cam, the degree of tightness by regulating described auxiliary cam so that described baffle plate protuberance between locking and loosening state, switch.
Preferably, according to a preferred embodiment of the invention, in above-mentioned feed drive assembly, when transmitting load-transfer device, described load-transfer device contacts the sidewall of described baffle plate protuberance and is rectified a deviation.
Preferably, according to a preferred embodiment of the invention, in above-mentioned feed drive assembly, described the first roller is the driving roller that is directly driven rotation by an actuating device.
Preferably, according to a preferred embodiment of the invention, in above-mentioned feed drive assembly, also comprise: the first directing plate and the second directing plate are arranged at the both sides of described load-transfer device, to prevent the flexing of described load-transfer device.
Preferably, according to a preferred embodiment of the invention, in above-mentioned feed drive assembly, when load-transfer device is stuck between described the first roller and the described baffle plate cam, described auxiliary cam is along the direction rotation opposite with the hand of rotation of described the second roller, so that described baffle plate cam lock.
Should be appreciated that the above generality of the present invention is described and the following detailed description all is exemplary and explanat, and be intended to the further explanation that the invention provides for as claimed in claim.
Description of drawings
Accompanying drawing mainly is be used to providing the present invention further to be understood.Accompanying drawing shows embodiments of the invention, and plays the effect of explaining the principle of the invention with this specification sheets.In the accompanying drawing:
Fig. 1 schematically shows the basic structure of feed drive assembly of the present invention.
The specific embodiment
Discuss a plurality of embodiment of the present invention in detail below in conjunction with accompanying drawing.
Fig. 1 schematically shows the basic structure of feed drive assembly 100 of the present invention.As shown in Figure 1, the feed drive assembly 100 of conveying belt part of the present invention mainly can comprise: the first roller 101, the second roller 102, load-transfer device belt body 103, baffle plate protuberance 104, auxiliary cam 105, follower lever 106, operating spring 107, the first directing plate 108 and the second directing plate 109.
Described the second roller 102 has a mating surfaces that contacts with load-transfer device belt body 103, and described load-transfer device belt body 103 is clipped between the mating surfaces of described the first roller 101 and described the second roller 102.
Particularly, described the second roller 102 can also comprise a plurality of baffle plate protuberances 104 of the both sides that are arranged at described the second roller 102, and the auxiliary cam 105 that is arranged at described baffle plate protuberance 104 outsides.
Preferably, described the first roller 101 is the driving rollers that directly driven rotation by an actuating device, and the second roller 102 is the driven rollers that move by the friction with load-transfer device 103.
When load-transfer device 103 contacts with mating surfaces, the confining force of the follower lever 106 that the operating spring 107 that arrived is driven and as the force of inertia of a plurality of baffle plate protuberances 104 of antagonistic force.At this moment, the front end of load-transfer device 103 can not swing by antagonism antagonistic force promotion baffle plate protuberance 104.
Follower lever 106 rotates around the one end.Operating spring 107 is arranged at the other end of described follower lever 106, to drive described follower lever 106 towards described the second roller 102.
Wherein, the exterior contour of the other end of described follower lever 106 is configured to be complementary with described a plurality of baffle plate protuberance 104 recesses that form.When transmitting load-transfer device 103, the leading section of load-transfer device 103 in the front side contacts the mating surfaces of baffle plate protuberance 104 and is blocked.
Afterwards, load-transfer device 103 contacts according to priority the mating surfaces of a plurality of baffle plate protuberances 104 and is blocked at the leading section of rear side.
Described auxiliary cam 105 is rotatable cams, the degree of tightness by regulating described auxiliary cam 105 so that described baffle plate protuberance 104 between locking and loosening state, switch.
Preferably, according to a preferred embodiment of the invention, in above-mentioned feed drive assembly 100, when transmitting load-transfer device 103, described load-transfer device 103 contacts the sidewall of described baffle plate protuberance 104 and is rectified a deviation.
In addition, in above-mentioned feed drive assembly 100, can also comprise: the first directing plate 108 and the second directing plate 109 are arranged at the both sides of described load-transfer device 103, to prevent the flexing of described load-transfer device 103.
According to a preferred embodiment of the invention, when load-transfer device 103 is stuck between described the first roller 101 and the described baffle plate cam 104, described auxiliary cam 105 is along the direction rotation opposite with the hand of rotation of described the second roller 102, so that 104 lockings of described baffle plate cam.Load-transfer device 103 forms the curved surface bending along the direction of the arrow among Fig. 1 in the Surface forming space that forms near the first and second rollers 101,102.
A series of motion so that load-transfer device 103 align with the mating surfaces of baffle plate protuberance 104, thereby become parallel with the first and second rollers 101,102 S. A..Like this, proofreaied and correct the crooked of load-transfer device 103.
The calibration capability of feed drive assembly 100 of the present invention increases and strengthens along with the curved surface size that forms in the above-mentioned Surface forming space.That is to say, expectation increases the size in Surface forming space.When forming curved surface in the Surface forming space, the toughness of load-transfer device 103 increases, thereby more easily promotes baffle plate protuberance 104.
Above-described embodiment provides to those of ordinary skills and realizes or use of the present invention; those of ordinary skills can be in the situation that do not break away from invention thought of the present invention; above-described embodiment is made various modifications or variation; thereby protection scope of the present invention do not limit by above-described embodiment, and should be the maximum range that meets the inventive features that claims mention.
Claims (5)
1. the feed drive assembly of a conveying belt part comprises:
The first roller and the second roller, described the second roller has a mating surfaces that contacts with the load-transfer device belt body, and described load-transfer device belt body is clipped between the mating surfaces of described the first roller and described the second roller, the auxiliary cam that wherein said the second roller also comprises a plurality of baffle plate protuberances of the both sides that are arranged at described the second roller and is arranged at the described baffle plate protuberance outside;
Follower lever rotates around the one end; And
Operating spring is arranged at the other end of described follower lever, to drive described follower lever towards described the second roller;
Wherein, the exterior contour of the other end of described follower lever is configured to be complementary with described a plurality of baffle plate recesses that protuberance forms;
Wherein, described auxiliary cam is rotatable cam, the degree of tightness by regulating described auxiliary cam so that described baffle plate protuberance between locking and loosening state, switch.
2. feed drive assembly as claimed in claim 1 is characterized in that, when transmitting load-transfer device, described load-transfer device contacts the sidewall of described baffle plate protuberance and rectified a deviation.
3. feed drive parts as claimed in claim 1 is characterized in that, described the first roller is the driving roller that is directly driven rotation by an actuating device.
4. feed drive parts as claimed in claim 1 is characterized in that, also comprise: the first directing plate and the second directing plate are arranged at the both sides of described load-transfer device, to prevent the flexing of described load-transfer device.
5. feed drive parts as claimed in claim 1, it is characterized in that, when load-transfer device was stuck between described the first roller and the described baffle plate cam, described auxiliary cam was along the direction rotation opposite with the hand of rotation of described the second roller, so that described baffle plate cam lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104874674A CN102942017A (en) | 2012-11-26 | 2012-11-26 | Conveying driving component of conveying belt component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104874674A CN102942017A (en) | 2012-11-26 | 2012-11-26 | Conveying driving component of conveying belt component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102942017A true CN102942017A (en) | 2013-02-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104874674A Pending CN102942017A (en) | 2012-11-26 | 2012-11-26 | Conveying driving component of conveying belt component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102942017A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1033324A (en) * | 1987-11-16 | 1989-06-07 | 株式会社诺日土研究中央 | Handling apparatus for photosensitive material |
| CN1515425A (en) * | 1997-05-02 | 2004-07-28 | ����˹���ʹ�˾ | Paper separation friction pad |
| JP2007256809A (en) * | 2006-03-24 | 2007-10-04 | Ricoh Co Ltd | Transfer fixing device and image forming apparatus with the same |
| US20070272512A1 (en) * | 2004-05-31 | 2007-11-29 | Tsuneo Maki | Belt conveyance unit and an image formation apparatus |
| CN101788776A (en) * | 2009-01-27 | 2010-07-28 | 株式会社理光 | Belt driving device, fixing device, and image forming apparatus |
| JP2011028040A (en) * | 2009-07-27 | 2011-02-10 | Kyocera Mita Corp | Revolving belt device, fixing device and image forming apparatus |
| US20110200373A1 (en) * | 2010-02-16 | 2011-08-18 | Ricoh Company, Ltd. | Image forming apparatus |
| JP4756635B2 (en) * | 2005-10-20 | 2011-08-24 | 株式会社リコー | Fixing apparatus and image forming apparatus having the fixing apparatus |
-
2012
- 2012-11-26 CN CN2012104874674A patent/CN102942017A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1033324A (en) * | 1987-11-16 | 1989-06-07 | 株式会社诺日土研究中央 | Handling apparatus for photosensitive material |
| CN1515425A (en) * | 1997-05-02 | 2004-07-28 | ����˹���ʹ�˾ | Paper separation friction pad |
| US20070272512A1 (en) * | 2004-05-31 | 2007-11-29 | Tsuneo Maki | Belt conveyance unit and an image formation apparatus |
| JP4756635B2 (en) * | 2005-10-20 | 2011-08-24 | 株式会社リコー | Fixing apparatus and image forming apparatus having the fixing apparatus |
| JP2007256809A (en) * | 2006-03-24 | 2007-10-04 | Ricoh Co Ltd | Transfer fixing device and image forming apparatus with the same |
| CN101788776A (en) * | 2009-01-27 | 2010-07-28 | 株式会社理光 | Belt driving device, fixing device, and image forming apparatus |
| JP2011028040A (en) * | 2009-07-27 | 2011-02-10 | Kyocera Mita Corp | Revolving belt device, fixing device and image forming apparatus |
| US20110200373A1 (en) * | 2010-02-16 | 2011-08-18 | Ricoh Company, Ltd. | Image forming apparatus |
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Application publication date: 20130227 |