CN204368926U - Conveyor chain tightening device - Google Patents
Conveyor chain tightening device Download PDFInfo
- Publication number
- CN204368926U CN204368926U CN201420814149.9U CN201420814149U CN204368926U CN 204368926 U CN204368926 U CN 204368926U CN 201420814149 U CN201420814149 U CN 201420814149U CN 204368926 U CN204368926 U CN 204368926U
- Authority
- CN
- China
- Prior art keywords
- tensioning support
- tensioning
- adapter plate
- plate
- fastening block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Drives For Endless Conveyors (AREA)
Abstract
The utility model relates to a kind of conveyor chain tightening device, comprises adapter plate, tensioning support, tensioning screw, fastening block, nut, minor axis and sprocket wheel, and adapter plate is provided with row's tapped bore; Tensioning support is made up of, in inverted trapezoidal pattern one piece of base plate, two pieces of side plates and two pieces of baffle plates; The base plate of tensioning support has 2 slippage slots, the constant worm pich hole of adapter plate and the slippage slot of tensioning support are on same line of centers, and tensioning support centrally can carry out linear slide by line on a mounting board; The baffle plate at tensioning support two is provided with tapped bore, and respectively there is 1 nut fastening block both sides; The side plate of tensioning support is provided with circular hole; Tensioning support, minor axis and sprocket wheel carry out regulating and fixing relative to the position of adapter plate.The effect that the utility model is useful is: the conveyor chain tightening device utilizing the utility model to provide can keep suitable chain tension and avoid chain to shake, and easy to adjust, fixing reliable, ensure that the Stability and veracity that transport plane operates.
Description
Technical field
The utility model relates to technical field of conveying machinery, especially a kind of conveyor chain tightening device.
Background technology
Tension wheel is a kind of device for Chain conveyer tensioning, when the width between centers of conveyer chain can not regulate, tension wheel can be adopted band tensioning to be prevented from engaging vibration that is bad and chain.The Large-scale machine set that tension wheel uses in manufacturing all has application, and tension wheel can regulate the degree of tightness of conveyer chain.But unit is in using for a long time, and due to reasons such as tension wheel generation is loosening, wearing and tearing, discontinuity can occur in rotation process, and traditional tightening device not easily regulates, and tension wheel conveyer chain fluffs or deflection, thus makes transmission occur deviation.
Utility model content
The utility model will solve the shortcoming of above-mentioned prior art, provides a kind of conveyor chain tightening device, is a kind ofly to carry out position adjustments, fixing and can prevent tension wheel unbalance stress and tension pulley support of offseting in operational process to tension wheel at any time.
The utility model solves the technical scheme that its technical matters adopts: this conveyor chain tightening device, mainly comprise adapter plate, tensioning support, tensioning screw, fastening block, nut, minor axis and sprocket wheel, described adapter plate and fastening block are for maintaining static structure, and adapter plate is provided with row's constant worm pich hole; Described tensioning support is made up of one piece of base plate, two pieces of side plates and two pieces of baffle plates, and in inverted trapezoidal pattern, below is circular arc; The base plate of described tensioning support has 2 slippage slots, the constant worm pich hole of adapter plate and the slippage slot of tensioning support are on same line of centers, in sliding connection between adapter plate and tensioning support, tensioning support centrally can carry out linear slide by line on a mounting board; The baffle plate at described tensioning support two is provided with the tapped bore coordinated with tensioning screw, and tensioning screw is through fastening block and baffle plate, and respectively there is 1 nut described fastening block both sides, and tensioning screw is fixed on fastening block by two nuts; The side plate of described tensioning support is provided with the circular hole for fixing minor axis, and sprocket wheel is connected with tensioning support by minor axis; Described tensioning support, minor axis and sprocket wheel are undertaken regulating and being fixed by bolt by tensioning screw and nut relative to the position of adapter plate, realize the tensioning of conveyor chain or loosen.
The length of described slippage slot is greater than the spacing in constant worm pich hole, and described tensioning support is by being installed on being bolted on adapter plate in constant worm pich hole.
The effect that the utility model is useful is: the conveyor chain tightening device utilizing the utility model to provide can keep suitable chain tension and avoid chain to shake, and easy to adjust, fixing reliable, ensure that the Stability and veracity that transport plane operates.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model entirety;
Fig. 2 is the structural representation of tensioning support and adapter plate in Fig. 1;
Fig. 3 is tightening device bottom schematic view.
Description of reference numerals: adapter plate 1, constant worm pich hole 1-1, tensioning support 2, tensioning screw 3, fastening block 4, nut 5, minor axis 6, sprocket wheel 7, baffle plate 2-1, base plate 2-2, side plate 2-3, slippage slot 2-4.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in the figure, this conveyor chain tightening device, mainly comprise adapter plate 1, tensioning support 2, tensioning screw 3, fastening block 4, nut 5, minor axis 6 and sprocket wheel 7, described adapter plate 1 and fastening block 4 are for maintaining static structure, and adapter plate 1 is provided with row's constant worm pich hole 1-1; Described tensioning support 2 is made up of one piece of base plate 2-2, two pieces of side plate 2-3 and two piece of baffle plate 2-1, and in inverted trapezoidal pattern, below is circular arc; The base plate 2-2 of described tensioning support 2 has 2 slippage slot 2-4, the constant worm pich hole 1-1 of the adapter plate 1 and slippage slot 2-4 of tensioning support 2 is on same line of centers, the length of described slippage slot 2-4 is greater than the spacing of constant worm pich hole 1-1, and described tensioning support 2 is by being installed on being bolted on adapter plate 1 in the 1-1 of constant worm pich hole.In sliding connection between adapter plate 1 and tensioning support 2, tensioning support 2 centrally can carry out linear slide by line on adapter plate 1; The baffle plate 2-1 at described tensioning support 2 two is provided with the tapped bore coordinated with tensioning screw 3, and tensioning screw 3 is through fastening block 4 and baffle plate 2-1, and respectively there is 1 nut 5 described fastening block 4 both sides, and tensioning screw 3 is fixed on fastening block 4 by two nuts 5; The side plate 2-3 of described tensioning support 2 is provided with the circular hole for fixing minor axis 6, and sprocket wheel 7 is connected with tensioning support 2 by minor axis 6; Described tensioning support 2, minor axis 6 and sprocket wheel 7 are undertaken regulating and being fixed by bolt by tensioning screw 3 and nut 5 relative to the position of adapter plate 1, realize the tensioning of conveyor chain or loosen.
When needing to carry out tensioning to conveyor chain, unclamp being positioned at the bolt of tensioning support 2 with adapter plate 1 junction, unclamp again and be positioned at the reciprocal nut 5 of tension direction on fastening block 4, on fastening fastening block 4 tension direction nut 5 and affect tensioning screw 3, tensioning support 2, minor axis 6 and sprocket wheel 7 to tension direction motion until arrive assigned address; After putting in place, more fastening all bolts and nuts 5.
Equally, when needing to loosen conveyor chain, unclamp being positioned at the bolt of tensioning support 2 with adapter plate 1 junction, unclamp again to be positioned on fastening block 4 and loosen the reciprocal nut 5 in direction, fastening fastening block 4 loosen the nut 5 in direction and affect tensioning screw 3, tensioning support 2, minor axis 6 and sprocket wheel 7 to loosening direction motion until arrive assigned address; After putting in place, more fastening all bolts and nuts 5.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that the ordinary skill of this area just can make many modifications and variations according to design of the present utility model without the need to creative work.Therefore, all technical personnels in the art, all should fall in protection domain of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment according to design of the present utility model.
Claims (2)
1. a conveyor chain tightening device, it is characterized in that: mainly comprise adapter plate (1), tensioning support (2), tensioning screw (3), fastening block (4), nut (5), minor axis (6) and sprocket wheel (7), described adapter plate (1) and fastening block (4) are for maintaining static structure, and adapter plate (1) is provided with row's constant worm pich hole (1-1); Described tensioning support (2) is made up of one piece of base plate (2-2), two pieces of side plates (2-3) and two pieces of baffle plates (2-1), and in inverted trapezoidal pattern, below is circular arc; The base plate (2-2) of described tensioning support (2) has 2 slippage slots (2-4), the constant worm pich hole (1-1) of adapter plate (1) and the slippage slot (2-4) of tensioning support (2) are on same line of centers, in sliding connection between adapter plate (1) and tensioning support (2), tensioning support (2) centrally can carry out linear slide by line on adapter plate (1); The baffle plate (2-1) at described tensioning support (2) two is provided with the tapped bore coordinated with tensioning screw (3), tensioning screw (3) is through fastening block (4) and baffle plate (2-1), respectively there is 1 nut (5) described fastening block (4) both sides, and tensioning screw (3) is fixed on fastening block (4) by two nuts (5); The side plate (2-3) of described tensioning support (2) is provided with the circular hole for fixing minor axis (6), and sprocket wheel (7) is connected with tensioning support (2) by minor axis (6); Described tensioning support (2), minor axis (6) and sprocket wheel (7) are undertaken regulating and being fixed by bolt by tensioning screw (3) and nut (5) relative to the position of adapter plate (1), realize the tensioning of conveyor chain or loosen.
2. conveyor chain tightening device according to claim 1, it is characterized in that: the length of described slippage slot is greater than the spacing in constant worm pich hole, described tensioning support (2) is by being installed on being bolted on adapter plate (1) in constant worm pich hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420814149.9U CN204368926U (en) | 2014-12-19 | 2014-12-19 | Conveyor chain tightening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420814149.9U CN204368926U (en) | 2014-12-19 | 2014-12-19 | Conveyor chain tightening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204368926U true CN204368926U (en) | 2015-06-03 |
Family
ID=53325164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420814149.9U Withdrawn - After Issue CN204368926U (en) | 2014-12-19 | 2014-12-19 | Conveyor chain tightening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204368926U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104495244A (en) * | 2014-12-19 | 2015-04-08 | 三门三友冶化技术开发有限公司 | Conveyor chain tensioner |
| CN105692071A (en) * | 2016-04-22 | 2016-06-22 | 安徽捷迅光电技术有限公司 | Belt tensioning device |
-
2014
- 2014-12-19 CN CN201420814149.9U patent/CN204368926U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104495244A (en) * | 2014-12-19 | 2015-04-08 | 三门三友冶化技术开发有限公司 | Conveyor chain tensioner |
| CN105692071A (en) * | 2016-04-22 | 2016-06-22 | 安徽捷迅光电技术有限公司 | Belt tensioning device |
| CN105692071B (en) * | 2016-04-22 | 2019-03-26 | 安徽捷迅光电技术有限公司 | A kind of belt stretcher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SANMEN SANYOU TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SANMEN SANYOU METALLURGY + CHEMICAL TECHNOLOGIES CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 317103 Industrial Park, Ting Ting, three counties, Zhejiang, Taizhou Patentee after: SANMEN SANYOU TECHNOLOGY CO., LTD. Address before: 317103 Industrial Park, Ting Ting, three counties, Zhejiang, Taizhou Patentee before: Sanmen Sanyou Metallurgy & Chemical Technologies Co., Ltd. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150603 Effective date of abandoning: 20171121 |