CN203079177U - Lower-deviation adjusting H-frame - Google Patents
Lower-deviation adjusting H-frame Download PDFInfo
- Publication number
- CN203079177U CN203079177U CN 201220710430 CN201220710430U CN203079177U CN 203079177 U CN203079177 U CN 203079177U CN 201220710430 CN201220710430 CN 201220710430 CN 201220710430 U CN201220710430 U CN 201220710430U CN 203079177 U CN203079177 U CN 203079177U
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- CN
- China
- Prior art keywords
- frame
- rotating shaft
- roller frame
- carrier roller
- roller
- 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.)
- Expired - Fee Related
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- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model relates to a lower-deviation adjusting H-frame which is used for a belt conveyor. The lower-deviation adjusting H-frame aims to effectively correct deviation of a rubber belt, reduce production cost, and enable installation and maintenance to be convenient. The lower-deviation adjusting H-frame comprises an H-shaped frame which supports a longitudinal beam of a machine body, a roller frame, a roller, and vertical rolls, wherein the roller is installed on the roller frame, two ends of the roller frame are respectively connected with an arm plate, each vertical roll is arranged on each arm plate in a supported mode, a rotating shaft is arranged at the centre position of a cross beam of the roller frame, a through hole is formed in the centre position of the cross beam of the H-frame, the rotating shaft can penetrate through the through hole, a rotating shaft sleeve is arranged outside the rotating shaft, and the rotating shaft sleeve is fixedly connected on the wall of the through hole.
Description
Technical field
The utility model relates to the belt conveyer field, particularly relates to anti-inclined to one side, the deviation correcting device in a kind of adhesive tape transportation.
Background technology
Carry in the adhesive tape course of conveying of bulk material in colliery, harbour, power plant etc., adhesive tape is a flexible member, length is longer, in operational process, often produce deviation phenomenon, material is scattered, cause when serious that parts damage, adhesive tape is impaired, need by be provided with anti-partially, deviation correcting device adjusts adhesive tape.
In the prior art, following deviation correcting device is installed in the side of body longeron, rests such as the support of establishing by other, casing, and the productive costs height, on-site installation operation intensity is big, it is inconvenient to safeguard.
The utility model content
The utility model provides a kind of down tuningout H frame, can effectively correct rubber belt from deviating, reduces production costs, and makes installations, maintenance more convenient.
Tuningout H frame under the utility model, comprise the H frame, carrier roller frame, carrying roller and the edger roll that support body longeron, described carrying roller is installed on the carrier roller frame, the carrier roller frame two ends are connected with the arm plate respectively, be supported with described edger roll respectively on each arm plate, the crossbeam center of described carrier roller frame is provided with rotating shaft, and the crossbeam center of described H frame is provided with and is suitable for the through hole that rotating shaft is passed, the outside of described rotating shaft is provided with the rotating shaft cover, and described rotating shaft cover is fixedly connected on the through-hole wall.
Tuningout H frame under the utility model, wherein said rotating shaft puts and also is connected with positioning plate, and described positioning plate is positioned at a side of carrier roller frame.
Tuningout H frame difference from prior art is that the carrier roller frame that tuningout H frame under the utility model is provided with tuningout is connected on the H frame of support machine body longeron by rotating shaft and rotating shaft cover under the utility model, effectively correct the sideslip of adhesive tape generation down, carrier roller frame combines with the H frame, extra support and casing have been saved, effectively reduced productive costs, reduced the intensity of on-site installation operation, maintenance, easy to use.
Under the utility model in the tuningout H frame, put in rotating shaft positioning plate is set, be positioned at carrier roller frame one side, it is excessive to prevent that carrier roller frame from rotating, and correction excessively.
Below in conjunction with accompanying drawing tuningout H frame down of the present utility model is described further.
Description of drawings
Fig. 1 is the front view of tuningout H frame under the utility model;
Fig. 2 is the front view of H frame in the tuningout H frame under the utility model;
Fig. 3 is along the part-structure figure of A to the H frame crossbeam of observing among Fig. 2;
Fig. 4 is the front view of tuningout H frame middle idler roller frame under the utility model;
Fig. 5 be among Fig. 4 along B-B to cutaway view;
Fig. 6 is the birds-eye view of tuningout H frame under the utility model.
The specific embodiment
Shown in Fig. 1,6, tuningout H frame comprises H frame 1, carrier roller frame 2, carrying roller 3 and the edger roll 4 that supports body longeron under the utility model, and carrying roller 3 is installed on the carrier roller frame 2.Shown in Fig. 4,5, carrier roller frame 2 two ends are connected with arm plate 5 respectively, are supported with described edger roll 4 on each arm plate 5 respectively, and the crossbeam center of carrier roller frame 2 is provided with rotating shaft 6.Shown in Fig. 2,3, the crossbeam center of H frame 1 is provided with and is suitable for the through hole 7 that rotating shaft 6 is passed.As shown in Figure 1, the outside of rotating shaft 6 is provided with rotating shaft cover 8, and through hole 7 is passed in rotating shaft 6, rotating shaft cover 8 is bolted to connection on through hole 7 walls, make carrier roller frame 2 to rotate in rotating shaft cover 8 with rotating shaft 6, also be connected with positioning plate 9 on the rotating shaft cover 8, positioning plate 9 is positioned at a side of carrier roller frame 2.
The working process of tuningout H frame is such under the utility model:
As shown in Figure 6, when adhesive tape normally moved, edger roll and adhesive tape two edges kept certain spacing, and the axis of carrying roller is vertical with the adhesive tape service direction, and carrying roller is consistent with the adhesive tape service direction to the friction force direction of adhesive tape.
When being offset left in the process of adhesive tape at ahead running, the edge contact left side edger roll of adhesive tape, drive left side edger roll clickwise, edger roll acts on arm plate and carrier roller frame, rotating shaft on the carrier roller frame is rotated in a clockwise direction in the rotating shaft cover, drive carrying roller rotation skew certain angle, peak excursion to carrier roller frame is run into positioning plate, carrying roller axis after the skew is no longer vertical with the adhesive tape service direction, carrying roller is in a certain angle to the friction force direction and the adhesive tape service direction of adhesive tape, to adhesive tape formation force component to the right, promote adhesive tape return to the right, thereby reach the effect of automatic core-adjusting.
Otherwise when being offset to the right in the process of adhesive tape at ahead running, then carrier roller frame drive carrying roller rotates in the opposite direction, and carrying roller promotes adhesive tape return left to adhesive tape generation force component left.
Above-described embodiment is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model all should fall in the definite protection domain of the utility model claims.
Claims (2)
1. following tuningout H frame, comprise the H frame (1) that supports body longeron, carrier roller frame (2), carrying roller (3) and edger roll (4), it is characterized in that: described carrying roller (3) is installed on the carrier roller frame (2), carrier roller frame (2) two ends are connected with arm plate (5) respectively, be supported with described edger roll (4) respectively on each arm plate (5), the crossbeam center of described carrier roller frame (2) is provided with rotating shaft (6), the crossbeam center of described H frame (1) is provided with and is suitable for the through hole (7) that rotating shaft (6) is passed, the outside of described rotating shaft (6) is provided with rotating shaft cover (8), and described rotating shaft cover (8) is fixedly connected on through hole (7) wall.
2. tuningout H frame down according to claim 1, it is characterized in that: also be connected with positioning plate (9) on the described rotating shaft cover (8), described positioning plate (9) is positioned at a side of carrier roller frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220710430 CN203079177U (en) | 2012-12-20 | 2012-12-20 | Lower-deviation adjusting H-frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220710430 CN203079177U (en) | 2012-12-20 | 2012-12-20 | Lower-deviation adjusting H-frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203079177U true CN203079177U (en) | 2013-07-24 |
Family
ID=48825036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220710430 Expired - Fee Related CN203079177U (en) | 2012-12-20 | 2012-12-20 | Lower-deviation adjusting H-frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203079177U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555654A (en) * | 2015-01-20 | 2015-04-29 | 广州广日电梯工业有限公司 | Correcting device for elevator traction belt |
| CN104828512A (en) * | 2015-05-07 | 2015-08-12 | 广西北流市智宇陶瓷自动化设备有限公司 | Automatic deviation adjusting device for planar conveyor belt |
| CN107878999A (en) * | 2017-11-15 | 2018-04-06 | 安徽飞翔烟机配套有限公司 | A kind of support roller device of unpowered automatic deviation correction aligning |
| CN108861330A (en) * | 2018-07-20 | 2018-11-23 | 湖州新开元碎石有限公司 | A kind of ore conveyer belt deviation correcting device |
-
2012
- 2012-12-20 CN CN 201220710430 patent/CN203079177U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555654A (en) * | 2015-01-20 | 2015-04-29 | 广州广日电梯工业有限公司 | Correcting device for elevator traction belt |
| CN104828512A (en) * | 2015-05-07 | 2015-08-12 | 广西北流市智宇陶瓷自动化设备有限公司 | Automatic deviation adjusting device for planar conveyor belt |
| CN107878999A (en) * | 2017-11-15 | 2018-04-06 | 安徽飞翔烟机配套有限公司 | A kind of support roller device of unpowered automatic deviation correction aligning |
| CN108861330A (en) * | 2018-07-20 | 2018-11-23 | 湖州新开元碎石有限公司 | A kind of ore conveyer belt deviation correcting device |
| CN108861330B (en) * | 2018-07-20 | 2020-05-12 | 湖州新开元碎石有限公司 | Ore conveyer belt deviation correcting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20151220 |
|
| EXPY | Termination of patent right or utility model |