CN202687397U - Automatic deviation-rectifying device of belt conveyor - Google Patents
Automatic deviation-rectifying device of belt conveyor Download PDFInfo
- Publication number
- CN202687397U CN202687397U CN 201220398710 CN201220398710U CN202687397U CN 202687397 U CN202687397 U CN 202687397U CN 201220398710 CN201220398710 CN 201220398710 CN 201220398710 U CN201220398710 U CN 201220398710U CN 202687397 U CN202687397 U CN 202687397U
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- flat shape
- channel
- carrying roller
- belt conveyor
- section rail
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- Structure Of Belt Conveyors (AREA)
Abstract
The utility model provides an automatic deviation-rectifying device of a belt conveyor. The automatic deviation-rectifying device of the belt conveyor comprises a main beam and a trough girder, wherein at least one horizontal carrier roller is arranged in the middle of the trough girder, oblique tapered carrier rollers are symmetrically arranged at two ends of the trough girder, and the center of the trough girder is connected with the main beam in a rotary mode through an axial rotation mechanism. The automatic deviation-rectifying device of the belt conveyor has the advantages of being simple in structure, convenient to install and debug, strong in adaptability, wide in applicable range, flexible in rotation, good in deviation prevention effect, capable of rectifying deviation automatically, and widely suitable for belt conveyors under coal mines.
Description
Technical field
The utility model relates to a kind of automatic error-correcting apparatus for rubber belt conveyor.
Background technology
At present, known deflection preventing support roller mainly contains friction deflection preventing support roller, tapered deflection preventing support roller and with three kinds of the deflection preventing support rollers of edge-on roller etc.Present known deflection preventing support roller, quovis modo, its anti-deviation principle all is with common carrying roller, or the special carrying roller identical with common idler structure, be installed on the special support different from common roller rack structure such as Cone like roller, friction carrying roller etc., these special supports have one or several mandrel, and support can turn an angle around this mandrel, thereby adhesive tape is resetted.But, these roller rack structures are rotated dumb, there are the shortcomings such as Installation and Debugging are inconvenient, anti-deviation effect is undesirable, service life is short, with the aligning carrier roller of edge-on roller owing to reset by the hard collision enforcement load-transfer device of edger roll and load-transfer device, also be easy to damage the both sides of load-transfer device, increased the operating cost of conveyer.
Summary of the invention
For solving above technical deficiency, it is a kind of simple in structure that the utility model provides, do not have in the auxiliary situation of external impetus can automatic deviation correction automatic error-correcting apparatus for rubber belt conveyor.
The utility model is realized by following measures:
A kind of automatic error-correcting apparatus for rubber belt conveyor of the present utility model, comprise girder and channel-section rail, the middle part of described channel-section rail is provided with at least one flat shape carrying roller, the two ends of channel-section rail are symmetrically arranged with the Cone like roller of inclination, and the center of described channel-section rail is rotatably connected on the girder by axial-rotation mechanism.
Above-mentioned axial-rotation mechanism comprises the cover for seat that is fixedly connected on the girder, described cover for seat is rotatably connected to vertically by bearing and perpendicular to the S. A. of channel-section rail, described S. A. upper and lower side is connected with rotary sleeve, is connected with connecting panel between the center of described channel-section rail and the rotary sleeve.
Above-mentioned channel-section rail comprises the Connection Block at middle part, described Connection Block two ends are symmetrically arranged with the flute profile steel pipe of inclination, be provided with supporting seat on described Connection Block and the flute profile steel pipe, described flat shape carrying roller and Cone like roller are rotatably connected on the supporting seat, and described axial-rotation mechanism vertically is connected to the center of Connection Block.
Above-mentioned flat shape carrying roller is two groups, and two groups of flat shape carrying rollers are symmetricly set on the channel-section rail of girder both sides, and every group of flat shape carrying roller comprises a flat shape carrying roller at least.
Above-mentioned flat shape carrying roller is one group, and one group of flat shape carrying roller is arranged on the channel-section rail of girder one side, and every group of flat shape carrying roller comprises a flat shape carrying roller at least.
Above-mentioned bearing comprises radial ball bearing and axial ball bearing.
The beneficial effects of the utility model are:
The effect of the utility model automatic error-correcting apparatus for rubber belt conveyor is simple in structure, and Installation and Debugging are convenient, strong adaptability, and usage range is wide, rotates flexibly, prevents that sideslip is effective, and automatic deviation correction extensively is fit to travelling apron use under the coal mine.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the cross-sectional view of axial rotating mechanism among Fig. 1.
Fig. 3 is the structural representation of channel-section rail among Fig. 1.
Fig. 4 is the structural representation of the utility model embodiment 2.
Fig. 5 is the structural representation of the utility model embodiment 3.
Among the figure: 1 permanent seat, 2 girders, 3 channel-section rails, 4 axial-rotation mechanisms, 5 connecting panels, 6 flat shape carrying rollers, 7 Cone like roller, 8 cover for seat, 9 S. A.s, 10 axial ball bearings, 11 radial ball bearings, 12 rotary sleeves, 13 flute profile steel pipes, 14 supporting seats, 15 Connection Blocks.
The specific embodiment
Embodiment 1: as shown in Figure 1, 2, 3, a kind of automatic error-correcting apparatus for rubber belt conveyor of the present utility model, comprise girder 2 and channel-section rail 3, the middle part of channel-section rail 3 is provided with flat shape carrying roller 6, the two ends of channel-section rail 3 are symmetrically arranged with the Cone like roller 7 of inclination, the center of channel-section rail 3 is rotatably connected on the girder 2 by axial-rotation mechanism 4, and during installation, girder 2 is fixed on the equipment by permanent seat 1.
Axial-rotation mechanism 4 comprises the cover for seat 8 that is fixedly connected on the girder 2, cover for seat 8 is rotatably connected to vertically by bearing and perpendicular to the S. A. 9 of channel-section rail 3, S. A. 9 upper and lower sides are connected with rotary sleeve 12, be connected with connecting panel 5 between the center of channel-section rail 3 and the rotary sleeve 12, bearing adopts radial ball bearing 11 and axial ball bearing 10.Channel-section rail 3 comprises the Connection Block 15 at middle part, Connection Block 15 two ends are symmetrically arranged with the flute profile steel pipe 13 of inclination, be provided with supporting seat 14 on Connection Block 15 and the flute profile steel pipe 13, flat shape carrying roller 6 and Cone like roller 7 are rotatably connected on the supporting seat 14, and axial-rotation mechanism 4 vertically is connected to the center of Connection Block 15.
To mounted belt feeder, if there is the rubber belt from deviating situation, only need to look this deviation correcting device that the sideslip weight is installed right quantity in the anterior position that the sideslip place occurs.At this moment, flat shape carrying roller 6 adopts two groups, and two groups of flat shape carrying rollers 6 are symmetricly set on the channel-section rail 3 of girder 2 both sides, and every group of flat shape carrying roller 6 comprises a flat shape carrying roller 6 that is parallel to girder 2.Can realize bidirectional reversible like this, adapt to the forward and reverse operation of load-transfer device.
Its principle of work is: under normal circumstances, adhesive tape transmits at flat shape carrying roller 6, and can not swing because the two ends of channel-section rail 3 are stressed identical this moment.And if adhesive tape generation sideslip, adhesive tape can be partial to the Cone like roller 7 of channel-section rail 3 one ends, because the diameter at Cone like roller 7 two ends is different, during rotation, its surperficial linear velocity is different vertically, therefore produce certain friction force with load-transfer device, when belt deflection, the Cone like roller 7 that load-transfer device is amesiality and the friction force between the load-transfer device are just greater than the friction force that departs between a side Cone like roller 7 and the load-transfer device, the two poor, produce one and impel channel-section rail 3 around the moment of S. A. 9 axial-rotations of axial-rotation mechanism 4, thereby channel-section rail 3 relative girders 2 are swung, and then adhesive tape is resetted.
Embodiment 2: in order to correct better sideslip, also this deviation correcting device can be installed in the position that the three times of bandwidth in rear, sideslip place occur, as shown in Figure 4, flat shape carrying roller 6 adopts two groups, two groups of flat shape carrying rollers 6 are symmetricly set on the channel-section rail 3 of girder 2 both sides, every group of flat shape carrying roller 6 comprises two flat shape carrying rollers 6, and two flat shape carrying rollers 6 of every group are mutually V-arrangement.Other is consistent with embodiment 1.
Embodiment 3: as shown in Figure 5, flat shape carrying roller 6 adopts one group, and one group of flat shape carrying roller 6 is arranged on the channel-section rail 3 of girder 2 one sides, and every group of flat shape carrying roller 6 comprises a flat shape carrying roller 6 at least.Channel-section rail 3 biasing girders 2 certain distances, this deviation correcting device only can be to the gummed tape rectify a deviation of unidirectional operation, restricted application.Other is consistent with embodiment 1.
Above-described embodiment is described to be to specify this patent; though describe by specific term in the literary composition; but can not limit with this protection domain of this patent; being familiar with the personage of this technical field can be after the spirit of understanding this patent and principle change or revises it and reach equivalent purpose; and this equivalence change and modification all should be covered by the claim scope and define in the category.
Claims (6)
1. automatic error-correcting apparatus for rubber belt conveyor, comprise girder and channel-section rail, it is characterized in that: the middle part of described channel-section rail is provided with at least one flat shape carrying roller, the two ends of channel-section rail are symmetrically arranged with the Cone like roller of inclination, and the center of described channel-section rail is rotatably connected on the girder by axial-rotation mechanism.
2. automatic error-correcting apparatus for rubber belt conveyor according to claim 1, it is characterized in that: described axial-rotation mechanism comprises the cover for seat that is fixedly connected on the girder, described cover for seat is rotatably connected to vertically by bearing and perpendicular to the S. A. of channel-section rail, described S. A. upper and lower side is connected with rotary sleeve, is connected with connecting panel between the center of described channel-section rail and the rotary sleeve.
3. automatic error-correcting apparatus for rubber belt conveyor according to claim 1, it is characterized in that: described channel-section rail comprises the Connection Block at middle part, described Connection Block two ends are symmetrically arranged with the flute profile steel pipe of inclination, be provided with supporting seat on described Connection Block and the flute profile steel pipe, described flat shape carrying roller and Cone like roller are rotatably connected on the supporting seat, and described axial-rotation mechanism vertically is connected to the center of Connection Block.
4. automatic error-correcting apparatus for rubber belt conveyor according to claim 1, it is characterized in that: described flat shape carrying roller is two groups, and two groups of flat shape carrying rollers are symmetricly set on the channel-section rail of girder both sides, and every group of flat shape carrying roller comprises a flat shape carrying roller at least.
5. automatic error-correcting apparatus for rubber belt conveyor according to claim 1, it is characterized in that: described flat shape carrying roller is one group, and one group of flat shape carrying roller is arranged on the channel-section rail of girder one side, and every group of flat shape carrying roller comprises a flat shape carrying roller at least.
6. automatic error-correcting apparatus for rubber belt conveyor according to claim 2, it is characterized in that: described bearing comprises radial ball bearing and axial ball bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220398710 CN202687397U (en) | 2012-08-13 | 2012-08-13 | Automatic deviation-rectifying device of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220398710 CN202687397U (en) | 2012-08-13 | 2012-08-13 | Automatic deviation-rectifying device of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202687397U true CN202687397U (en) | 2013-01-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220398710 Expired - Lifetime CN202687397U (en) | 2012-08-13 | 2012-08-13 | Automatic deviation-rectifying device of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202687397U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723442A (en) * | 2013-11-29 | 2014-04-16 | 山西东昌实业有限公司 | Automatic off-tracking correction device |
| CN105109920A (en) * | 2015-07-29 | 2015-12-02 | 中国矿业大学 | Power driving device of belt conveyor for mining |
| CN114313800A (en) * | 2021-12-28 | 2022-04-12 | 上海科大重工集团有限公司 | Powerful deviation correcting device capable of rapidly realizing bidirectional automatic centering |
| CN116374539A (en) * | 2023-03-06 | 2023-07-04 | 蒂普拓普（天津）橡胶技术有限公司 | Automatic centering device for working face conveying belt |
-
2012
- 2012-08-13 CN CN 201220398710 patent/CN202687397U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723442A (en) * | 2013-11-29 | 2014-04-16 | 山西东昌实业有限公司 | Automatic off-tracking correction device |
| CN105109920A (en) * | 2015-07-29 | 2015-12-02 | 中国矿业大学 | Power driving device of belt conveyor for mining |
| CN105109920B (en) * | 2015-07-29 | 2018-03-30 | 中国矿业大学 | A kind of mine belt conveyor power drive unit |
| CN114313800A (en) * | 2021-12-28 | 2022-04-12 | 上海科大重工集团有限公司 | Powerful deviation correcting device capable of rapidly realizing bidirectional automatic centering |
| CN116374539A (en) * | 2023-03-06 | 2023-07-04 | 蒂普拓普（天津）橡胶技术有限公司 | Automatic centering device for working face conveying belt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Automatic deviation correction device for belt conveyor Effective date of registration: 20210730 Granted publication date: 20130123 Pledgee: Industrial and Commercial Bank of China Limited Wenshang sub branch Pledgor: SHANDONG ZHONGDU MACHINERY Co.,Ltd. Registration number: Y2021980007130 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130123 |
|
| CX01 | Expiry of patent term | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220816 Granted publication date: 20130123 Pledgee: Industrial and Commercial Bank of China Limited Wenshang sub branch Pledgor: SHANDONG ZHONGDU MACHINERY CO.,LTD. Registration number: Y2021980007130 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |