CN201325750Y - Regulating device for groove angle of carrier roller of belt conveyor - Google Patents
Regulating device for groove angle of carrier roller of belt conveyor Download PDFInfo
- Publication number
- CN201325750Y CN201325750Y CNU2008201868789U CN200820186878U CN201325750Y CN 201325750 Y CN201325750 Y CN 201325750Y CN U2008201868789 U CNU2008201868789 U CN U2008201868789U CN 200820186878 U CN200820186878 U CN 200820186878U CN 201325750 Y CN201325750 Y CN 201325750Y
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- CN
- China
- Prior art keywords
- carrying roller
- lifters
- groove angle
- lifting component
- control apparatus
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- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a regulating device for the groove angle of the carrier roller of a belt conveyor, which can conveniently achieve the design of the groove angle for the conveyors of different model number and relates to the technical field of conveying machinery and measuring. The device is characterized in that an n-shaped steel plate lifting component capable of leading the carrier rollers at two sides of a trough idler group with three sections to rise or fall is added to each side bracket of the carrier roller group. A roller carrier shaft groove is arranged on the upper end of the lifting component, and a long groove is arranged on the middle part thereof; a bore hole is arranged on the side bracket of the carrier roller group; and the lifting component is connected with the side bracket through a bolt and a nut which pass through the bore hole arranged on the side bracket and the long groove arranged on the middle part of the lifting component. When the lifting component up and down moves to different positions, the groove angle of the carrier roller increases or decreases with the lifting component. Therefore, the quality and the installation area of the conveyor required by the construction of a belt weigh meter testing system are decreased by fifty percent so as to achieve considerable economic benefit.
Description
Technical field
The utility model relates to a kind of belt conveyer carrying roller groove angle control apparatus, especially a kind of can be in belt conveyer scale performance testing place easily the conversion groove angle belong to field of measuring techniques with the control apparatus of the various grooved design angles that obtain the different model conveyer.
Background technology
China mostly is TD62 type, TD75 type and DT-II type greatly in the model of the common three sections of groove type belt conveyer of usefulness at present, and their design grooved angle is respectively 20 °, 30 ° and 35 °.Except that the TD62 type progressively was tending towards eliminating, both occupancy volumes of back roughly maintained an equal level at present.Therefore build the belt conveyer scale test macro at simulated use scene, not only will comprise the conveyer of a series of covering different bandwidths, belt speed, also need make the conveyer of every kind of bandwidth have 30 ° and 35 ° of two kinds of grooved angles at least respectively.This just makes that the area of the conveyer quantity of required outfit and fabricating yard is very considerable.
Through being that keyword is retrieved similar techniques, find the patent (notification number: CN2521184) that 2002.11.20 once announced " a kind of variable groove angle carrying roller lifting mode discharger " by name with " variable groove angle ".In addition, the upright prosperous conveying machinery Co., Ltd in Hebei, Harbin Power Equipment Co, Wuxi lead to into the history that all existing many decades of numerous enterprises such as machine manufacture Co., Ltd is produced the variable belt plow of electronic groove angle.But this technology and principle of the present utility model, implementation and purposes all do not have common part.
The utility model provides a kind of easy, cheap belt conveyer carrying roller groove angle control apparatus, can realize the belt conveyer at two kinds of different grooveds of TD75 type and DT-II type angle, the conveyer quantity of the required outfit of construction belt conveyer scale test macro and the area of fabricating yard are reduced by half.
Summary of the invention
Roller rack at existing conveyer can only be realized the fixedly problem at grooved angle, and applicant has designed a kind of belt conveyer carrying roller groove angle control apparatus.
The technical scheme in the invention for solving the technical problem is: increase on the both sides support of belt conveyer carrying roller group and join lifters moving up and down, lifters is fastening by bolt, nut and support.Have the carrying roller axial trough on the lifters, when lifters moved up and down diverse location, carrying roller grooved angle also increased thereupon or reduces.
The utility model doubles with the conveyer grooved angle kind that uncomplicated method has obtained the belt conveyer scale test site, thereby makes the effect of the belt conveyer scale kind increase that is fit to detection; Though investment is few, income is very remarkable.
Description of drawings
Fig. 1 is a conveyer three sections of groove carrying roller grooved front elevation
Fig. 2 is that the frame A of carrying roller group collateral branch is to view
Fig. 3 is the lifters axonometric drawing that this device is used for regulating the carrying roller groove angle
Fig. 4 is among Fig. 1
BThe part amplify (during 30 ° of groove angles) figure
Fig. 5 is among Fig. 1
BThe part amplify (during 35 ° of groove angles) figure
Among the figure: the carrying roller of 1-both sides; Carrying roller in the middle of the 2-; The 3-medium-height trestle; 4-collateral branch frame; 5-collateral branch frame carrying roller axial trough (original); 6-collateral branch frame bolt hole (increasing newly); The 7-lifters; 8-lifters carrying roller axial trough; Elongated slot in the middle of the 9-lifters; The 10-screw bolt and nut.
The specific embodiment
Exemplary embodiments of the present utility model is, makes ∏ shape lifters 7 as Fig. 2 with the steel plate bending, and its upper end has the carrying roller axial trough 8 the same with roller rack axial trough 5, and the middle part has elongated slot 9.The outside width of lifters ∏ shape groove is slightly less than the inboard width of bending groove of the collateral branch's frame 4 that is similarly ∏ shape bending part.Choose the carrying roller group (Fig. 1) at 30 ° of grooved angles, below the carrying roller axial trough of its both sides support, bore 2 circular holes 6 up and down along line of centers, again lifters is placed in the frame ∏ of the collateral branch shape groove, from inside to outside 2 pieces of bolts are passed in proper order 2 boring on collateral branch's frame and the elongated slot 9 in the middle of the lifters then, refill upper nut 10.
The medial launder of lifters is grown up in two pitchs of holes of collateral branch's frame, and therefore lifters can move up and down along 2 bolts that it entangled.When the upper limb of lifters elongated slot during near last bolt, its carrying roller axial trough overlaps with the carrying roller axial trough of collateral branch's frame, and carrying roller grooved angle still is 30 °.When lifters moves up, the lower edge of its elongated slot is during near bolt down, and carrying roller grooved angle increases to 35 °, and roller carrier shaft breaks away from collateral branch's frame upper end axial trough, and only by the axial trough supporting of lifters top, this moment, fastening nut got final product.
Claims (5)
1, a kind of belt conveyer carrying roller groove angle control apparatus is characterized in that increasing at each collateral branch frame place of carrying roller group the lifters that a both sides carrying roller that can make three sections of groove carrying roller group lifts or falls.
2, according to right 1 described carrying roller groove angle control apparatus, it is characterized in that lifters is a ∏ shape steel plate bending part, the upper end has the identical carrying roller axial trough in frame upper end with collateral branch, and the axial trough below has the elongated slot that can pass bolt in addition.
3,, it is characterized in that each collateral branch's frame of the carrying roller group of being regulated has been established 2 borings that can pass above-mentioned bolt newly according to right 1 described carrying roller groove angle control apparatus.
4,, it is characterized in that the bolt order that connects roller rack and lifters passes outwards through the boring of increase, the elongated slot of lifters by collateral branch frame inboard, uses nut fastening again according to right 1 described carrying roller groove angle control apparatus.
5, according to right 1 described carrying roller groove angle control apparatus, it is characterized in that the medial launder of lifters is grown up in two pitchs of holes of collateral branch's frame, therefore lifters can move up and down along 2 bolts that it entangled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201868789U CN201325750Y (en) | 2008-11-06 | 2008-11-06 | Regulating device for groove angle of carrier roller of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201868789U CN201325750Y (en) | 2008-11-06 | 2008-11-06 | Regulating device for groove angle of carrier roller of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201325750Y true CN201325750Y (en) | 2009-10-14 |
Family
ID=41177726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201868789U Expired - Lifetime CN201325750Y (en) | 2008-11-06 | 2008-11-06 | Regulating device for groove angle of carrier roller of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201325750Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101891060A (en) * | 2010-06-29 | 2010-11-24 | 上海科大重工集团有限公司 | Supporting roller rack for tubular adhesive tape machine |
| CN102556620A (en) * | 2011-12-30 | 2012-07-11 | 铜陵天奇蓝天机械设备有限公司 | Variable-inclination carrier roller set |
| CN102673974A (en) * | 2012-03-07 | 2012-09-19 | 莱芜钢铁集团有限公司 | Belt conveyor and carrier roller bracket thereof |
| CN106226099A (en) * | 2016-06-27 | 2016-12-14 | 太原科技大学 | Ribbon conveyer analog loading device is used in a kind of test |
| CN109110378A (en) * | 2018-09-26 | 2019-01-01 | 青岛黄海学院 | A kind of logistics transportation roller conveying device |
-
2008
- 2008-11-06 CN CNU2008201868789U patent/CN201325750Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101891060A (en) * | 2010-06-29 | 2010-11-24 | 上海科大重工集团有限公司 | Supporting roller rack for tubular adhesive tape machine |
| CN102556620A (en) * | 2011-12-30 | 2012-07-11 | 铜陵天奇蓝天机械设备有限公司 | Variable-inclination carrier roller set |
| CN102556620B (en) * | 2011-12-30 | 2014-04-02 | 铜陵天奇蓝天机械设备有限公司 | Variable-inclination carrier roller set |
| CN102673974A (en) * | 2012-03-07 | 2012-09-19 | 莱芜钢铁集团有限公司 | Belt conveyor and carrier roller bracket thereof |
| CN106226099A (en) * | 2016-06-27 | 2016-12-14 | 太原科技大学 | Ribbon conveyer analog loading device is used in a kind of test |
| CN109110378A (en) * | 2018-09-26 | 2019-01-01 | 青岛黄海学院 | A kind of logistics transportation roller conveying device |
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 211100 Jiangning Binjiang Development Zone, Jiangning District, Jiangsu, Nanjing Patentee after: NANJING SANAI IPC CO., LTD. Address before: 211100 Jiangning Binjiang Development Zone, Jiangning District, Jiangsu, Nanjing Patentee before: Nanjing Sanai Industrial Automation Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20091014 |
|
| CX01 | Expiry of patent term |