CN102785899B - Driven roller adjusting device - Google Patents
Driven roller adjusting device Download PDFInfo
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- CN102785899B CN102785899B CN 201210244088 CN201210244088A CN102785899B CN 102785899 B CN102785899 B CN 102785899B CN 201210244088 CN201210244088 CN 201210244088 CN 201210244088 A CN201210244088 A CN 201210244088A CN 102785899 B CN102785899 B CN 102785899B
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- driven voller
- screw rod
- groove
- driven roller
- framework
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Abstract
The invention discloses a driven roller adjusting device. The driven roller adjusting device comprises a frame and a driven roller, wherein grooves are symmetrically formed on left and right side plates of the frame; the driven roller is arranged in the grooves through adjusting devices; the adjusting devices comprise positioning frames, tightening pieces, screw rods and first adjusting nuts; the positioning frame is arranged in each groove; bottom plates of the positioning frames are fixed together with the frame through the tightening pieces; gaps are formed between front plates of the positioning frames and front end surfaces of the grooves; positioning holes are formed in the front plates of the positioning frames; the screw rods are arranged in the positioning frames through the positioning holes; annular grooves are formed in the positioning frames; two ends of the driven roller are arranged in the annular grooves and connected with the screw rods; the first adjusting nuts are fastened at head parts of the screw rods; and the first adjusting nuts are positioned within the gaps. Through the adoption of the driven roller adjusting device disclosed by the invention, the driven roller can be moved in a horizontal direction; and the tightening degree of a transmission belt is adjusted by increasing or reducing the distance between the driven roller and a driving roller, so that convenience for adjusting the tightening degree of the transmission belt is achieved.
Description
Technical field
The present invention relates to a kind of control apparatus, particularly a kind of driven voller control apparatus.
Background technology
Flow production line applies in current production widely, and belt conveyor is a kind of in numerous conveyor lines.In the production process of product, product is placed on transport tape, moves product is sent to each processing stand by transport tape, to complete each step in production.Belt conveyor generally includes driven roller, driven voller and transport tape, and driven roller and driven voller are separately positioned on the transport tape two ends, and after belt conveyor is used for a long time, the degree of tension of transport tape is inadequate, can affect the efficiency of transmission.At this moment just need to regulate the degree of tension of transport tape, to meet the transmission demand.The driven roller of general belt conveyor and driven voller are all hard-wired, and the degree of tension of regulating transport tape can only complete by the length of regulating transport tape, regulates very trouble.
Summary of the invention
Technical matters for above-mentioned existence the objective of the invention is: proposed a kind of convenient driven voller control apparatus of regulating the transport tape degree of tension.
Technical solution of the present invention is achieved in that a kind of driven voller control apparatus, comprise framework and driven voller, have symmetrically groove on the left side plate of described framework, the two ends of described driven voller are arranged in groove, and described driven voller is arranged in groove by control apparatus; Described control apparatus comprises positioning framework, fastener, screw rod and the first setting nut; Be provided with positioning framework in described each groove; The base plate of described positioning framework fixes by fastener and framework; Leave gap between the header board of described positioning framework and the front end face of groove; Have knock hole on the header board of described positioning framework; Described screw rod is arranged in positioning framework by knock hole; Have circular groove on described positioning framework; The two ends of described driven voller are arranged on circular groove, and are connected with screw rod; The head of described screw rod is rotary with the first setting nut; Described the first setting nut is positioned at gap.
Preferably, the afterbody of described screw rod is coniform; Have the cone tank that the afterbody with screw rod matches on the aft end face of described groove.
Preferably, the outside of described slot tail is provided with fender; Described fender fixes by fastener and framework.
Preferably, the head of described screw rod is rotary with the second setting nut.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Driven voller control apparatus of the present invention, can make driven voller move in the horizontal direction, realized the adjusting of transport tape degree of tension by the distance between increase or shortening driven voller and driven roller, is convenient to the adjusting of transport tape degree of tension.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
The block diagram that accompanying drawing 1 is driven voller control apparatus of the present invention;
The partial enlarged drawing that accompanying drawing 2 is driven voller control apparatus of the present invention;
Another partial enlarged drawing that accompanying drawing 3 is driven voller control apparatus of the present invention;
Wherein: 1, framework; 2, driven voller; 3, groove; 4, positioning framework; 5, fastener; 6, screw rod; 7, the first setting nut; 8, circular groove; 9, cone tank; 10, fender; 11, the second setting nut.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described.
Of the present invention a kind of driven voller control apparatus as shown in accompanying drawing 1-3, comprise framework 1 and driven voller 2, have symmetrically groove 3 on the left side plate of described framework 1, the two ends of described driven voller 2 are arranged in groove 3, and described driven voller 2 is arranged in groove 3 by control apparatus; Described control apparatus comprises positioning framework 4, fastener 5, screw rod 6 and the first setting nut 7; Be provided with positioning framework 4 in described each groove 3; The base plate of described positioning framework 4 fixes by fastener 5 and framework 1; Leave gap 12 between the front end face of the header board of described positioning framework 4 and groove 3; Have the knock hole (not shown) on the header board of described positioning framework 4; Described screw rod 6 is arranged in positioning framework 4 by the knock hole (not shown); Have circular groove 8 on described positioning framework 4; The two ends of described driven voller 2 are arranged on circular groove 8, and are connected with screw rod 6; The head of described screw rod 6 is rotary with the first setting nut 7; Described the first setting nut 7 is positioned at gap 12; The afterbody of described screw rod 6 is coniform; Have the cone tank 9 that the afterbody with screw rod 6 matches on the aft end face of described groove 3; The outside of described groove 3 afterbodys is provided with fender 10; Described fender 10 fixes by fastener 5 and framework 1; The head of described screw rod 6 is rotary with the second setting nut 11.
Driven voller control apparatus of the present invention, in use, in the cone tank 9 can be first the afterbody had on the aft end face of the afterbody jacking groove 3 of screw rod 6 with screw rod 6 matched, prevent that screw rod 6 generations are rocked when regulating the first setting nut 7, then regulate the first setting nut 7, preserving on the not mobile basis of screw rod 7, driven voller 2 will move along screw rod 6 horizontal directions, increase or shorten the distance between driven voller and driven roller, realize the adjusting of transport tape degree of tension, be convenient to the adjusting of transport tape degree of tension.
Above-described embodiment is only explanation technical conceive of the present invention and characteristics; its purpose is to allow the person skilled in the art can understand content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (4)
1. a driven voller control apparatus, comprise framework and driven voller, has symmetrically groove on the left side plate of described framework, and the two ends of described driven voller are arranged in groove, it is characterized in that: described driven voller is arranged in groove by control apparatus; Described control apparatus comprises positioning framework, fastener, screw rod and the first setting nut; Be provided with positioning framework in described each groove; The base plate of described positioning framework fixes by fastener and framework; Leave gap between the header board of described positioning framework and the front end face of groove; Have knock hole on the header board of described positioning framework; Described screw rod is arranged in positioning framework by knock hole; Have circular groove on described positioning framework; The two ends of described driven voller are arranged on circular groove, and are connected with screw rod; The head of described screw rod is rotary with the first setting nut; Described the first setting nut is positioned at gap.
2. driven voller control apparatus according to claim 1, it is characterized in that: the afterbody of described screw rod is coniform; Have the cone tank that the afterbody with screw rod matches on the aft end face of described groove.
3. driven voller control apparatus according to claim 2, it is characterized in that: the outside of described slot tail is provided with fender; Described fender fixes by fastener and framework.
4. according to the described driven voller control apparatus of above-mentioned arbitrary claim, it is characterized in that: the head of described screw rod is rotary with the second setting nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210244088 CN102785899B (en) | 2012-07-14 | 2012-07-14 | Driven roller adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210244088 CN102785899B (en) | 2012-07-14 | 2012-07-14 | Driven roller adjusting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102785899A CN102785899A (en) | 2012-11-21 |
| CN102785899B true CN102785899B (en) | 2013-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210244088 Active CN102785899B (en) | 2012-07-14 | 2012-07-14 | Driven roller adjusting device |
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| Country | Link |
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| CN (1) | CN102785899B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895588B (en) * | 2015-06-05 | 2017-09-29 | 李德安 | A kind of modified pushes away chain type concrete spraying machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2156158Y (en) * | 1992-12-19 | 1994-02-16 | 范连南 | Electric rolling cylinder chain plate machine |
| CN201301120Y (en) * | 2008-10-17 | 2009-09-02 | 上虞市春晖风冷设备有限公司 | Conveyor belt adjusting device for food processing equipment |
| CN102424243A (en) * | 2011-08-11 | 2012-04-25 | 中联重科股份有限公司 | Asphalt stirring equipment, belt conveyor and driving structure thereof |
| CN202807718U (en) * | 2012-07-14 | 2013-03-20 | 苏州琼派瑞特电子科技有限公司 | Driven roller adjusting device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3525300B2 (en) * | 1993-08-05 | 2004-05-10 | 株式会社ブリヂストン | Method and apparatus for detecting belt tension in belt conveyor |
| JPH09216711A (en) * | 1996-02-09 | 1997-08-19 | Satake Eng Co Ltd | Belt automatic tension device in elevator for grain |
| JPH1179351A (en) * | 1997-09-04 | 1999-03-23 | Daido Kikai Seisakusho:Kk | Tensile force adjuster of conveyor device |
-
2012
- 2012-07-14 CN CN 201210244088 patent/CN102785899B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2156158Y (en) * | 1992-12-19 | 1994-02-16 | 范连南 | Electric rolling cylinder chain plate machine |
| CN201301120Y (en) * | 2008-10-17 | 2009-09-02 | 上虞市春晖风冷设备有限公司 | Conveyor belt adjusting device for food processing equipment |
| CN102424243A (en) * | 2011-08-11 | 2012-04-25 | 中联重科股份有限公司 | Asphalt stirring equipment, belt conveyor and driving structure thereof |
| CN202807718U (en) * | 2012-07-14 | 2013-03-20 | 苏州琼派瑞特电子科技有限公司 | Driven roller adjusting device |
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| Publication number | Publication date |
|---|---|
| CN102785899A (en) | 2012-11-21 |
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Address after: 215000 No. 555, Jiangxing East Road, Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province Patentee after: Suzhou qiongpairuite Technology Co.,Ltd. Address before: 215104 Suzhou qiongpairuite Electronic Technology Co., Ltd., floor 1, building 1, No. 165, Dongwu South Road, Wuzhong Economic Development Zone, Suzhou, Jiangsu Patentee before: SUZHOU TRANSPARENT ELECTRONIC TECHNOLOGY Co.,Ltd. |