CN102259750A - Novel power head of belt conveyer - Google Patents
Novel power head of belt conveyer Download PDFInfo
- Publication number
- CN102259750A CN102259750A CN2010102034112A CN201010203411A CN102259750A CN 102259750 A CN102259750 A CN 102259750A CN 2010102034112 A CN2010102034112 A CN 2010102034112A CN 201010203411 A CN201010203411 A CN 201010203411A CN 102259750 A CN102259750 A CN 102259750A
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- CN
- China
- Prior art keywords
- base
- cylinder
- roller
- power head
- retarder
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention relates to a novel power head of a belt conveyer. The power head is provided with two T-shaped brackets which are parallelly arranged on a base, wherein one right-angle bearing seat is arranged on middle shafts at the two ends of a roller, and the other right-angle bearing seat is provided with a fixing bolt arranged at the right-angle position of each T-shaped bracket; a key for positioning is arranged between each right-angle bearing seat and each T-shaped bracket, so that the roller is indirectly arranged on the base; and two identical speed reducers are arranged, one speed reducer is arranged on the base at one end of the roller, an output shaft of the other speed reducer is connected with the middle shaft at one end of the roller through a coupling, and the input shaft ends of the two speed reducers are connected with an output shaft of a frequency-variable motor.
Description
Technical field
The present invention relates to a kind of unit head, particularly a kind of novel belt transporter unit head belongs to mechanism's technical field of belt transporter.
Background technology
At present, in the colliery or other material transportation place, in the power head structure of the belt transporter of its use, two parallel cylinders generally are to be fixed on above the base by two parallel bearing seats, this structure not only is difficult for guaranteeing the parallelism of two cylinders in the mill, simultaneously, and in the middle of using, because the effect of shock load, after use after a while, the precision of two cylinder parallelism of unit head also can change, and causes the precision forfeiture, in addition, the unit head of this structure, when I﹠M, not only dismounting is constant, simultaneously, there is the difficult defective of proofreading and correct of precision and, can not carries out speed setting according to the actual conditions of work because this kind structural dynamic head's cylinder has only fixing a kind of speed, so, also exist and use inconvenient defective.
Summary of the invention
The objective of the invention is to: a kind of novel belt transporter unit head is provided, overcomes the existing existing above-mentioned defective of belt transporter unit head.
The present invention realizes that the technical scheme that above-mentioned purpose adopts is: a kind of novel belt transporter unit head, it is by unit head one or two T type support to be arranged, two T type supports are installed on the base abreast, a rectangular axes bearing is installed on the axis at cylinder two ends, a rectangular axes bearing has a bolt of rear end plate to be installed in the position, right angle of T type support, one key location is arranged between rectangular axes bearing and T type support, indirectly cylinder is installed on the base; Retarder is formed by identical two, and a retarder is installed on the base of cylinder one end, and the output shaft of a retarder is connected with the output shaft of variable-frequency motor with the input shaft end that cylinder one end axis is connected two reductors with coupler.
Beneficial effect: the present invention guarantees the parallelism of two cylinders, simultaneously in the mill easily owing to adopt such scheme, the integral rigidity of two cylinders is stronger, and in use, the precision of two cylinder parallelism of unit head is difficult for changing, the precision height, adopt the positional precision between key assurance T type support and the rectangular axes bearing, so, when I﹠M, precision is easy to proofread and correct after the dismounting, adopt variable-frequency motor to carry out speed setting, so, also there is advantage easy to use.
Description of drawings
Fig. 1 is a structure principle chart of the present invention;
Fig. 2 is the A-A face figure of Fig. 1;
Shown in the figure: 1, by base; 2, T type support; 3, rectangular axes bearing; 4, cylinder; 5, coupler; 6, retarder; 7, variable-frequency motor; 8, key; 9, bolt of rear end plate.
Specific implementation method
Unit head has one or two T type support (2), two T type supports (2) are installed on the base (1) abreast, a rectangular axes bearing (3) is installed on the axis at cylinder (4) two ends, a rectangular axes bearing (3) has a bolt of rear end plate (9) to be installed in the position, right angle of T type support (2), one key (8) location is arranged between rectangular axes bearing (3) and T type support (2), indirectly cylinder (4) is installed on the base (1); Retarder (6) is formed by identical two, a retarder (6) is installed on the base (1) of cylinder (4) one ends, and the output shaft of a retarder (6) is connected with the output shaft of variable-frequency motor (7) with coupler (5) is connected two reductors (6) with cylinder (4) one end axis input shaft end.
Claims (2)
1. novel belt transporter unit head, it is characterized in that: two T type supports (2) are installed on the base (1) abreast, a rectangular axes bearing (3) is installed on the axis at cylinder (4) two ends, a rectangular axes bearing (3) has a bolt of rear end plate (9) to be installed in the position, right angle of T type support (2), and a key (8) location is arranged between rectangular axes bearing (3) and T type support (2);
2. according to claims 1 described a kind of novel belt transporter unit head, it is characterized in that: retarder (6) is formed by identical two, a retarder (6) is installed on the base (1) of cylinder (4) one ends, and the output shaft of a retarder (6) is connected with the output shaft of variable-frequency motor (7) with coupler (5) is connected two reductors (6) with cylinder (4) one end axis input shaft end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102034112A CN102259750A (en) | 2010-05-27 | 2010-05-27 | Novel power head of belt conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102034112A CN102259750A (en) | 2010-05-27 | 2010-05-27 | Novel power head of belt conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102259750A true CN102259750A (en) | 2011-11-30 |
Family
ID=45006630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102034112A Pending CN102259750A (en) | 2010-05-27 | 2010-05-27 | Novel power head of belt conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102259750A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444117A (en) * | 2014-12-04 | 2015-03-25 | 安徽恒源煤电股份有限公司 | Machine head transmission device of belt conveyor |
-
2010
- 2010-05-27 CN CN2010102034112A patent/CN102259750A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444117A (en) * | 2014-12-04 | 2015-03-25 | 安徽恒源煤电股份有限公司 | Machine head transmission device of belt conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111130 |